BlackLabel

JUST THE ESSENTIALS...

PURE ESSENTIALS BLACK LABEL VEG A 

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity...

Get More Info

PURE ESSENTIALS BLACK LABEL VEG B

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity...

Get More Info

PURE ESSENTIALS BLACK LABEL

BUD A

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available...

Get More Info

PURE ESSENTIALS BLACK LABEL BUD B

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available...

Get More Info

PURE ESSENTIALS BLACK LABEL ROOT ENHANCE

The real action’s down below! At the base of every huge harvest is a healthy, active root zone. Now, through extensive years of research, comes this one-of-a-kind root stimulator free from the harmful Plant Growth Regulators (PGRs) found in some lesser products...

Get More Info

BLACK LABEL Perfect Blend 50/50

Pallet Qty: 70

 

Pre-mixed with 50% Coco & 50% Chunky Perlite for quick and stable drainage

Get More Info

PURE ESSENTIALS BLACK LABEL ZYM

Enzymes are an essential component in any healthy root system. Pure Essentials Black Label
ZYM™ has been engineered from more than ten different types of enzymes complemented with an array of vitamins and exotic plant extracts...

Get More Info

PURE ESSENTIALS BLACK LABEL BUD ENHANCE

“The flowering additive that really makes a difference!” Stress = less! Growers know—keeping your plants stress-free as they begin to fatten up is the key to entering the top-tier of harvests! Look no further than Pure Essentials Black Label Bud Enhance™. This break-through product calms even the faintest murmurs of stress during periods of high morphogenic change ...

Get More Info

PURE ESSENTIALS BLACK LABEL FLUSH

Get ready to taste the difference! Pure Essentials Black Label FLUSH™ has been blended and developed to bring a higher level of quality and professionalism to your garden by seamlessly correcting over-feeding and salt build-up—especially useful near harvest-time when feed levels approach maximum...

Get More Info

Essential Mix 70/30

Pallet Qty: 70

Pre-mixed with 70% Coco & 30% Chunky Perlite for quick and stable drainage

 

Get More Info

PURE ESSENTIALS BLACK LABEL EXPANDED CLAY

Get More Info

PURE ESSENTIALS BLACK LABEL

VEG A & B

“Drives incredibly strong and vigorous vegetative growth.”

 

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity—just the foundation your plants need to support huge harvests! We’ve made it simple! Designed and tested for the professional grower and dedicated hobbyist, Pure Essentials Black Label Veg A/B™ is derived from the highest quality raw elements, professionally blended by our team of experts, and perfect for high-intensity growing applications.

Discover the secret weapon of gardeners worldwide. Give your plants the highest quality plant nutrient available and see the difference for yourself!

  • A premium product for growers who refuse to compromise over quality.
  • Professionally blended for use with coco coir, clay pebbles, rockwool and soil.
  • Premium quality nutritional elements deliver total solubility and pH stability for maximum uptake.
  • Comes complete with the full spectrum of essential micro and macro nutrients.

Application:  3-5ml each of A and B per US gallon of water. Mix your nutrient solution well between adding each component. We recommend using R/O water with a TDS below 25ppm.         

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Shake well before use.

PURE ESSENTIALS BLACK LABEL

VEG A & B

“Drives incredibly strong and vigorous vegetative growth.”

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity—just the foundation your plants need to support huge harvests! We’ve made it simple! Designed and tested for the professional grower and dedicated hobbyist, Pure Essentials Black Label Veg A/B™ is derived from the highest quality raw elements, professionally blended by our team of experts, and perfect for high-intensity growing applications.

Discover the secret weapon of gardeners worldwide. Give your plants the highest quality plant nutrient available and see the difference for yourself!

  • A premium product for growers who refuse to compromise over quality.
  • Professionally blended for use with coco coir, clay pebbles, rockwool and soil.
  • Premium quality nutritional elements deliver total solubility and pH stability for maximum uptake.
  • Comes complete with the full spectrum of essential micro and macro nutrients.

Application:  3-5ml each of A and B per US gallon of water. Mix your nutrient solution well between adding each component. We recommend using R/O water with a TDS below 25ppm.         

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Shake well before use.

PURE ESSENTIALS BLACK LABEL

BUD A & B

“Premium plant nutrition designed for maximum weight gain.”

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available—designed exclusively to max your plants out during the flowering stage! This award-winning plant nutrient stimulates the production of markedly larger and healthier flowers as well as increased aroma and essential oils.  

The result of top-quality craftsmanship, decades of testing and painstaking research, this one-of-a-kind premium hydroponics nutrient is renowned by professional growers and keen hobbyists the world over. 

Discover the secret weapon of gardeners worldwide. Give your plants the highest quality plant nutrient available and see the difference for yourself!

  • A premium product for growers who refuse to compromise over quality
  • Professionally blended for use with coco coir, clay pebbles, rockwool and soil
  • Premium quality nutritional elements deliver total solubility and pH stability for maximum uptake
  • Comes complete with the full spectrum of essential micro and macro nutrients
  • Healthier, heavier flowers
  • Increased aroma

Application:  3-5ml each of A and B per US gallon of water. Mix your nutrient solution well between adding each component. We recommend using R/O water with a TDS below 25ppm.         

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Shake well before use.

PURE ESSENTIALSBLACK LABEL

BUD A & B

“Premium plant nutrition designed for maximum weight gain.”

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available—designed exclusively to max your plants out during the flowering stage! This award-winning plant nutrient stimulates the production of markedly larger and healthier flowers as well as increased aroma and essential oils.  

The result of top-quality craftsmanship, decades of testing and painstaking research, this one-of-a-kind premium hydroponics nutrient is renowned by professional growers and keen hobbyists the world over. 

Discover the secret weapon of gardeners worldwide. Give your plants the highest quality plant nutrient available and see the difference for yourself!

  • A premium product for growers who refuse to compromise over quality
  • Professionally blended for use with coco coir, clay pebbles, rockwool and soil
  • Premium quality nutritional elements deliver total solubility and pH stability for maximum uptake
  • Comes complete with the full spectrum of essential micro and macro nutrients
  • Healthier, heavier flowers
  • Increased aroma

Bud A/B - Application:  3-5ml each of A and B per US gallon of water. Mix your nutrient solution well between adding each component. We recommend using R/O water with a TDS below 25ppm.         

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Shake well before use.

PURE ESSENTIALS BLACK LABEL ROOT ENHANCE

“Look after your roots and they will look after you!”
The real action’s down below! At the base of every huge harvest is a healthy, active root zone. Now, through extensive years of research, comes this one-of-a-kind root stimulator free from the harmful Plant Growth Regulators (PGRs) found in some lesser products.  This unique, breakthrough product stimulates root growth to EXPLOSIVE proportions, driving increased vegetative growth and bountiful harvests. 

This product should be on every gardener’s shelf! Amazingly, Pure Essentials Black Label Root Enhance™ not only repairs damaged roots (including some of the most virulent root molds) but it also insures continued health and disease resistance in the rhizosphere, meaning new pathogens find it much harder to take hold.

Protect your garden with Pure Essentials Black Label Root Enhance™.

Application:
1 - 3ml per US gallon
Pure Essentials Black Label Root Enhance™ boasts a super-high concentration that offers exceptional value. Use just 1ml per US gallon throughout the vegetative and flowering cycles.
Just One Bottle Goes a Long, Long Way!

BLACK LABEL Perfect Blend 50/50

 

Pre-mixed with 50% Coco & 50% Chunky Perlite for quick and stable drainage

PURE ESSENTIALS BLACK LABEL ZYM

“Supercharge growth and bloom the natural way.”

Enzymes are an essential component in any healthy root system. Pure Essentials Black Label
ZYM™ has been engineered from more than ten different types of enzymes complemented with an array of vitamins and exotic plant extracts. The result is a dramatic acceleration of the crucial processes relating to the breakdown and cycling of dead and decaying root matter so that harmful pathogenic organisms are less likely to take hold.

Pure Essentials Black Label ZYM™ also helps to protect and reduce stress in your plants and increase overall vigor and plant health.

  • Proprietary blend of digestive enzymes, plant extracts and vitamins
  • Helps reduce stress on plants and improves plant health
  • Increases resistance to pathogenic organisms
  • Won’t clog drippers
  • Aids in the reuse of growing media (rockwool, soil, coir, clay pebbles)

 

Application:  8-10ml per US gallon of water.
We recommend using R/O water with a TDS below 25ppm.         

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Shake well before use.

PURE ESSENTIALS BLACK LABEL

BUD ENHANCE

“The flowering additive that really makes a difference!”

Stress = less! Growers know—keeping your plants stress-free as they begin to fatten up is the key to entering the top-tier of harvests! Look no further than Pure Essentials Black Label Bud Enhance™. This break-through product calms even the faintest murmurs of stress during periods of high morphogenic change (i.e. mid-late flowering) helping your plants express their genetics to their fullest! Engineered from a proprietary organic-base, Pure Essentials Black Label Bud Enhance™ stimulates key enzymatic processes during flowering. Most importantly it allows your plants to focus their energies on the creation of dense flower sets through increasing their natural defense to heat, humidity extremes, and high light intensity.

Don’t place a glass ceiling over your plants with inferior products! Give them the very best and purest forms of supplementary phosphorus and potassium with Pure Essentials Black Label Bud Enhance™. This professional-grade flowering supplement crucially insures uptake of these elements by promoting increased metabolic rates and increased disease resistance.

The difference in your garden will blow you away. Use Pure Essentials Black Label Bud Enhance™ to dramatically increase the number of flowering sites and fruit size! This is truly a one-hit-wonder for your garden!

  • Delivers higher levels of phosphorus and potassium than other equivalent products
  • Abundant flower sites
  • Increased fruit size
  • Won’t clog drippers

 

Application: 2-4ml per US gallon of water during weeks 3 thru 6.
We recommend using R/O water with a TDS below 25ppm.          

For best results, remember to mix your additives before adding Veg or Bloom base nutrients.

Remember to shake well before use.

PURE ESSENTIALS BLACK LABEL FLUSH

“The mark of the professional grower.”

Get ready to taste the difference! Pure Essentials Black Label FLUSH™ has been blended and developed to bring a higher level of quality and professionalism to your garden by seamlessly correcting over-feeding and salt build-up—especially useful near harvest-time when feed levels approach maximum. Pure Essentials Black Label FLUSH™ will leave your fruits tasting sweeter than ever. Excessive salt build-up can cause a whole host of problems for your plants, often resulting in a harsher taste and bitterness throughout your harvest.

Give your crop an upgrade! Use Pure Essentials Black Label FLUSH™ to easily eliminate excessive salinity and systemic nutrient build-up for a healthy, delicious crop!

  • Reduces salt build-up and salinity
  • Perfect for both top-feed, NFT or ebb and flow hydroponics systems
  • Safe to use at any time during the entire lifecycle (from veg to flower)
  • Won’t clog drippers
  • Effective with all growth media (rockwool, soil, coco coir, clay pebbles)

 

Application:  8-10ml per US gallon of water.
 We recommend using R/O water with a TDS below 25ppm.         

DO NOT COMBINE FLUSH WITH BASE NUTRIENTS. USE WITH PURE WATER ONLY.

Remember to shake well before use.

Essential Mix 70/30

Skid Qty: 60

 

Pre-mixed with 70% Coco & 30% Chunky Perlite for quick and stable drainage

Washed and Buffered, low E.C.

Low in both Sodium and Chloride

Made from the Highest Quality Mature coco husk available

ideal for heavy feeding plants

Ensures proper root aeration

Enzymes are an essential component in any healthy root system. Pure Essentials Black Label
Grow Media™ has been engineered from more than ten different types of enzymes complemented with an array of vitamins and exotic plant extracts. The result is a dramatic acceleration of the crucial processes relating to the breakdown and cycling of dead and decaying root matter so that harmful pathogenic organisms are less likely to take hold.

Enzymes are an essential component in any healthy root system. Pure Essentials Black Label

Vape Pens™ has been engineered from more than ten different types of enzymes complemented with an array of vitamins and exotic plant extracts. The result is a dramatic acceleration of the crucial processes relating to the breakdown and cycling of dead and decaying root matter so that harmful pathogenic organisms are less likely to take hold.

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity—just the foundation your plants need to support huge harvests! We’ve made it simple! Designed and tested for the professional grower and dedicated hobbyist, Pure Essentials Black Label Veg A/B™ is derived from the highest quality raw elements, professionally blended by our team of experts, and perfect for high-intensity growing applications.

 

 

PURE ESSENTIALS BLACK LABEL EXPANDED CLAY


LECA (Light Weight Expanded Clay)

Expanded Clay Pebbles, similar to Hydroton and Hydrocorn!


Guaranteed absence of heavy metals or other contaminate

ideal surface for roots and beneficial bacteria

Pre-washed to remove particles and dust

Ensures proper root aeration

 

PURE ESSENTIALS BLACK LABEL VEG A 

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity...

Get More Info

PURE ESSENTIALS BLACK LABEL VEG B

Tired of waiting for your plants to grow? Choose Pure Essentials Black Label™ two-part vegetative nutrient and watch them thrive! This state-of-the-art nutrient program delivers unparalleled plant nutrition for incredibly fast growth rates and superior structural integrity...

Get More Info

PURE ESSENTIALS BLACK LABEL

BUD A

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available...

Get More Info

PURE ESSENTIALS BLACK LABEL BUD B

When your plants begin to flower, their nutritional needs change as dramatically as their appearance. Pure Essentials Black Label Bud A/B drives your plants towards their full potential. It’s a professionally blended, two-part nutrient system comprised of the purest raw ingredients available...

Get More Info

PURE ESSENTIALS BLACK LABEL ROOT ENHANCE

The real action’s down below! At the base of every huge harvest is a healthy, active root zone. Now, through extensive years of research, comes this one-of-a-kind root stimulator free from the harmful Plant Growth Regulators (PGRs) found in some lesser products...

Get More Info

BLACK LABEL Perfect Blend 50/50

Pallet Qty: 70

 

Pre-mixed with 50% Coco & 50% Chunky Perlite for quick and stable drainage

Get More Info

PURE ESSENTIALS BLACK LABEL ZYM

Enzymes are an essential component in any healthy root system. Pure Essentials Black Label
ZYM™ has been engineered from more than ten different types of enzymes complemented with an array of vitamins and exotic plant extracts...

Get More Info

PURE ESSENTIALS BLACK LABEL BUD ENHANCE

“The flowering additive that really makes a difference!” Stress = less! Growers know—keeping your plants stress-free as they begin to fatten up is the key to entering the top-tier of harvests! Look no further than Pure Essentials Black Label Bud Enhance™. This break-through product calms even the faintest murmurs of stress during periods of high morphogenic change ...

Get More Info

PURE ESSENTIALS BLACK LABEL FLUSH

Get ready to taste the difference! Pure Essentials Black Label FLUSH™ has been blended and developed to bring a higher level of quality and professionalism to your garden by seamlessly correcting over-feeding and salt build-up—especially useful near harvest-time when feed levels approach maximum...

Get More Info

Essential Mix 70/30

Pallet Qty: 70

Pre-mixed with 70% Coco & 30% Chunky Perlite for quick and stable drainage

 

Get More Info

PURE ESSENTIALS BLACK LABEL EXPANDED CLAY

Get More Info

FEED CHART

Hydroponics Feed Chart

Keep me updated with Pure Essentials Black Label news, events and the latest information on products and services.
Black Label VEG A & B Black Label BUD A & B
Week 1 2 3 1 Transition 2 3 4 5 6 7 8
Lights ON 18-24 Hours 18-24 Hours 18-24 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours
Plant Phase Cutting / Seedling Early VEG Late VEG Transition to Flower BUD BUD BUD BUD BUD BUD BUD
Per Liter .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL
Per Quart .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL
Per Gallon 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL
PH 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2

Soil Feed Chart

Keep me updated with Pure Essentials Black Label news, events and the latest information on products and services.
Black Label VEG - A & B Black Label BUD A & B
Week 1 2 3 1 Transition 2 3 4 5 6 7 8
Lights ON 18-24 Hours 18-24 Hours 18-24 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours 12 Hours
Plant Phase Cutting / Seedling Early VEG Late VEG Transition to Flower BUD BUD BUD BUD BUD BUD BUD
Per Liter .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL .8 - 1.3 mL
Per Quart .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL .75 - 1.25 mL
Per Gallon 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL 3 - 5 mL
PH 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.2 5.5 - 6.3

NUTRIENT CALCULATOR

 
 

RETAILERS

CONTACT

* Indicates Required Field

Name*

Email*

Phone

Comment

 Keep me updated with Pure Essentials Black Label news,events, and the latest information on products and services.

DOWNLOADS

  • images
  • images
  • images
  • images
  • images
  • images

DESKTOP WALLPAPER CALENDARS

Show your Pure Essentials Black Label love with these sexy desktop wallpapers! Be sure to check back each month for new updates!

 

PURE ESSENTIALS BLACK LABEL RINGTONES

Nothing makes plants blossom like some sweet budding sounds. We know these custom Pure Essentials Ringtones will be music to your ears!

 

images
AI|EPS|PNG|JPEG


images
AI|EPS|PNG|JPEG

PURE ESSENTIALS BLACK LABEL LOGOS

Pure Essentials Black Label logos available in Adobe Illustrator, EPS, PNG, and JPEG formats.

Right click and choose "Save Link (or Target) As", to download image file from the corresponding link .

FAQ

1. How should I store my Pure Essentials Black Label nutrients?



Ideally hydroponic nutrients should be stored outside of your grow room away from bright lights and large temperature fluctuations. Concentrated liquid hydroponic nutrients maintain their integrity for longest when stored between 60°F (16°C) and 87°F  (31°C). A cool, dark cupboard at ambient room temperature is more than sufficient for nutrient storage. Remember to replace the caps on your nutrient bottles after use.



2. How do you balance the pH when mixing up Pure Essentials Black Label™ nutrients?



Adjusting your pH should be the final stage when mixing up your nutrient solution. Make sure you have your nutrient solution at the correct strength. Apply any additive products. Use a calibrated pH meter to check the pH of your nutrient solution. For optimal nutrient uptake your solution’s pH should lie between 5.5 and 6.2. Add diluted pH adjuster solution to correct if necessary. Stir well, and test several times over ten to fifteen minutes to ensure accuracy. Once your nutrient solution is at the desired pH level, you can feed it to your plants immediately.



3. How do I feed Pure Essentials Black Label™ nutrients to my plants?



All Pure Essentials Black Label™ products are highly concentrated so you will need to dilute accurately in water before feeding to your plants. First, calculate the size of your reservoir or mixing tank in liters or gallons. Fill the tank with tepid water—64°F (18°C) to 66°F (19°C). If you don’t have a nutrient thermometer to measure the temperature of your nutrient solution you can use your hand as a guide instead—the water should feel almost silky, neither warm or cold.

 

TIP: It’s good practice to test the TDS (total dissolved solids) of your water without any nutrients or any other products added. (TDS meters are available at all good indoor gardening retailers.) Higher quality water should have a low TDS (below 100 PPM).  As a general rule of thumb, the lower the initial PPMs, the more nutrient you can safely add to your water and the more your plants can feed.

 

Next, use our nutrient calculator to determine how much of each Pure Essentials Black Label™ product to add according to your plants’ stage of development. Choose your feed intensity. If in doubt or if your water is lower quality, go for “Light.” Note that you can print off your custom feed chart as a PDF for easy reference.

 

Pure Essentials Black Label™ Veg A™ and Veg B™ have been specially formulated for the vegetative (growth) and transitional phases and Bud A and B support your plants’ nutritional needs throughout the flowering phase. Determine whether your plants need Veg or Bud, then carefully measure the ‘A’ part and pour it into your reservoir, stirring vigorously. Next, measure the ‘B’ part. (Never mix ‘A’ and ‘B’ parts together in concentrated form.) Add Root Enhance™, Zym™, and Bud Enhance™ as prescribed by the nutrient calculator, stirring thoroughly between each addition. Now you’re almost ready to go.

 

Check the concentration / strength of your nutrient solution again with a TDS meter. For TDS meters on EC X 500 setting, your reading should generally be between 400 and 1100 PPM for most fast growing, annual plants.  (560 and 1540 PPM for TDS meters using EC X 700.) If the reading falls outside of this range double-check all your calculations.

 

Test the pH of your nutrient solution using a quality, calibrated pH meter. For optimal nutrient uptake your solution’s pH should lie between 5.5 and 6.2. Add diluted pH adjuster solution to correct if necessary. Stir well, and test several times over ten to fifteen minutes to ensure accuracy. Once your nutrient solution is at the desired pH level, you can feed it to your plants immediately.



4. How should I maintain my nutrient solution?



As your plants feed on a recirculating nutrient solution its overall composition will inevitably change. Therefore it’s imperative that you regularly monitor the strength, pH, temperature and dissolved oxygen levels of your nutrient solution to ensure it remains optimal for uptake. Make sure you regularly top up your reservoir with water or half-strength nutrient solution too, mixing well and checking that pH levels fall within 5.5 and 6.2. (A little fluctuation of pH within this range can be beneficial to plants. Ideally, your nutrient solution should be shielded from light to prevent algae growth and constantly moving. Bubbling air into your nutrient reservoir is a really easy way to achieve this and to maintain all-important dissolved oxygen levels. Your indoor gardening retailer will stock a range of air-pumps and air-stones for this purpose.

 

Smaller reservoirs need to have their contents completely dumped and replaced with fresh nutrient solution more frequently than larger reservoirs. Also, as your plants grow, their nutritional requirements increase too, meaning more frequent reservoir change-outs as your plants mature. As a general rule of thumb, aim to replace your nutrient solution completely every one to two weeks.



5. What is the shelf life of Pure Essentials Black Label™?



For best results, Pure Essentials Black Label™ should be used within 24 months of purchase.



6. Is Pure Essentials Black Label™ suitable for use with a dripper irrigation system?



Absolutely! Pure Essentials Black Label™ is a mineral based nutrient that totally dissolves in water meaning it will not clog drippers. It’s also good practice to soak your drippers and dripper line in mild bleach solution between every crop.



7. Can I foliar feed with Pure Essentials Black Label™ nutrients?



Yes and it really makes a difference! But make sure that you use a weaker nutrient solution than you would put in your nutrient reservoir. Also, avoid foliar feeding in under the full blaze of your grow lights. Generally, the best times to foliar feed are when your lights are off or just before they come on. Be sure to cover both upper and low pt type="text/javascript"> er surfaces of the leaves.



8. Is Pure Essentials Black Label™ compatible with hydrogen peroxide (H202) products?



Some hydroponic growers prefer a sterile nutrient environment and add small amounts of hydrogen peroxide to their reservoirs. This also helps to temporarily increase the levels of dissolved oxygen. H202 can be used alongside most products in the Pure Essentials Black Label™ but it is NOT compatible with enzyme products and should not be used in conjunction with ZYM™.



9. Will I achieve a higher yield if I use an aggressive feeding schedule?



This depends on a whole host of environmental factors and it’s important not to overfeed your plants. Take care when using stronger nutrient solutions. You should always build up slowly and gradually and observe your plants’ responses carefully. Only use stronger nutrient solutions when your plants are sufficiently developed and your temperature and relative humidity levels are optimal. 



10. Is Pure Essentials Black Label™ compatible with additive products from other manufacturers?



We developed the Pure Essentials Black Label™ range to be complete for all growers’ needs, but we also understand that some growers like to experiment with other products. For this reason, we have endeavored to make Pure Essentials Black Label™ compatible with all leading additive products. Howeve r, we recommend that you always check with the manufacturer if you are not sure.



11. My tap water has PPMs in excess of 200. What should I do?



You have a few options. You can use a lighter feeding schedule or you can soften and purify your water using a water softener and reverse osmosis filter. Generally speaking, the purer your water, the harder it is to overfeed your plants. If in doubt, ask your local indoor gardening retailer about the water quality in your area.



12. Are Pure Essentials Black Label™ nutrients compatible with aeroponic systems?



Yes. In fact, the high quality and purity of Pure Essentials Black Label™ nutrients makes them highly suitable for both aeroponics and hydroponics. For best results in aeroponics, try a half-strength feed first.



13. Which growth media are compatible with Pure Essentials Black Label™?



Pure Essentials Black Label™ is compatible with all hydroponic growth media including expanded clay balls (hydroton), rockwool / stonewool (slabs, blocks, cubes, loose fill), Seramis®, Oasis, soilless mix (e.g. Pro-Mix, Pro-Mix HP), coco coir (coco fiber, pith, coco chips), and many more. You can also use Pure Essentials Black Label™ nutrients with soil and potting mixes. 



14. Are Pure Essentials Black Label™ nutrients compatible with Deep Water Culture (DWC) systems?



Pure Essentials Black Label Nutrients™ are highly purified and soluble so they work perfectly with all Deep Water Culture systems.



15. Which propagation media are compatible with Pure Essentials Black Label™?



You can use Pure Essentials Black Label™ with all propagation media / methods including cloning machines (e.g. EZ Clone), Root Riot™, rockwool cubes, Cocotek, and Oasis.



16. What exactly is FLUSH™ and why is it required for some crops?



The build-up of salts around the root zone is an important issue for many growers, especially those using hydroponic techniques. Too much salinity can lead to an excess of Phosphorus and other mineral elements in the plant itself which, in turn, often results in produce with below par and even objectionable flavor and aroma.

 

Historically growers have fed their hydroponic plants pure water for the final week or so of flowering in an effort to clear out salts from the root zone. These days, professional hydroponic growers use a flushing agent (aka clearing agent) to expedite this all-important process. Due to its unique composition FLUSH™ draws far more mineral salts from the root zone that using water alone. Once these nutrients are removed from the root zone and growing medium, the plant is forced to translocate residual mobile nutrient compounds such as Nitrogen, Phosphorus, Potassium, Magnesium, and Sulfur in a bid for its own survival. A few days later, when these last reserves are used up, your crop reaches its “purest” state, free of harsh tasting fertilizer residues—a fact that you will be able to smell and taste at harvest time. 

 

Do not be concerned when you see FLUSH™ do its work! Namely, the yellowing of mature leaves—this becomes apparent after just two days of using FLUSH™. Remember, only use FLUSH™ on its own, mixed with pure water, during the week before harvest. There is no need to pH adjust. FLUSH™ effectively stresses your plants which, in turn, leads to increased production of essential oils, further improving taste, aroma and, in some crops, medicinal properties too. Professional growers consider the use of FLUSH™ to be the true “icing on the cake.” 



17. What sizes are Pure Essentials Black Label™ products available in?



Pure Essentials Black Label™ nutrients are available in the following sizes:

8 fl oz / 236 mL
16 fl oz / 473 mL

32 fl oz / 1 L

1 Gallon / 4L
2.5 Gallon / 10L
6 Gallon / 23L



18. How come Pure Essentials Black Label™ is so much cheaper than other mainstream nutrients?



Good question! How come the best restaurants are owned by people who don’t actually need to make a living out of it? We’re growers first and foremost. And we decided to pull out all the stops when it came to quality, sourcing the finest raw ingredients available. But when it came to pricing, we wanted to keep things fair and respectful—oh and competitive! In other words, we rule.



19. Is Pure Essentials Black Label™ available outside the USA?



Pure Essentials Black Label™ is currently available in the USA and Canada.



20. Who is the green guy in the logo?



Never you mind!



TERMS AND CONDITIONS

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed est nunc, ultrices non iaculis eget, posuere vitae neque. Donec ullamcorper magna eget ipsum venenatis sed venenatis est placerat. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Suspendisse potenti. Integer ultrices libero at purus dictum vel eleifend enim posuere. Sed sed odio massa, ac tempus mauris. Ut sit amet mi vel nulla molestie faucibus. Quisque at felis velit. Aenean sagittis rhoncus odio nec ornare. Ut hendrerit urna vel elit tempus quis faucibus nunc scelerisque. Donec sit amet odio odio. In enim mi, vulputate laoreet accumsan non, accumsan et purus. Nulla vitae lorem at ipsum condimentum scelerisque in ut libero. Nullam eu aliquet nulla. In sit amet nibh nibh. Etiam in mollis felis.

 

Fusce mi urna, molestie nec consequat ac, eleifend in metus. Mauris ac lectus augue. Sed aliquet suscipit turpis, convallis pharetra dui commodo et. Duis blandit tristique justo, ac eleifend metus volutpat sollicitudin. Ut et enim a quam dapibus blandit nec eu purus. Vestibulum eu lacus ac diam rhoncus placerat. Donec commodo vehicula tellus a pellentesque. Nulla vel tortor ut elit semper laoreet. Etiam risus ligula, lacinia sit amet tincidunt eget, pulvinar sit amet enim. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Nulla eu purus quis sapien condimentum lacinia in in justo.

 

Aliquam non urna quam. Curabitur mattis pharetra velit, ac cursus ipsum volutpat non. Sed at tortor turpis, ut euismod enim. Quisque luctus feugiat diam a mattis. Integer quis orci est, quis blandit enim. Morbi congue ipsum et dolor vestibulum rutrum et ut turpis. Sed eros sem, interdum in fringilla eget, blandit nec nisi. Maecenas varius nisl eget eros mattis nec tincidunt mauris pulvinar. Nunc consequat elementum sapien et ornare. Pellentesque semper laoreet ante in malesuada. Cras nec vehicula urna. Duis ultrices, dui ac euismod auctor, est odio porta velit, sit amet tincidunt diam sem et velit. Mauris a tellus sapien, eu ornare dui. Proin tincidunt laoreet fringilla. Vivamus vitae quam a justo tincidunt tempor. Nullam sit amet aliquam mi. Sed dignissim eleifend malesuada. Praesent volutpat imperdiet lorem id commodo. Aliquam suscipit ante magna. Phasellus at est magna.

 

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vivamus tellus urna, iaculis vel sagittis egestas, sagittis ac est. Ut malesuada eleifend nunc, eu cursus sapien tincidunt eget. Integer eu eros nisl, id rutrum justo. Pellentesque sapien massa, dignissim eget bibendum ac, lobortis vel odio. Aliquam erat volutpat. Donec felis nibh, accumsan eu varius vitae, imperdiet gravida ligula. In a metus vitae sapien molestie dictum at sed lorem. Mauris ut nisl eros. Mauris vestibulum, leo eu tincidunt ultrices, sem lorem tempor eros, egestas venenatis justo diam pulvinar ipsum.

PRIVACY POLICY

Pure Essentials Black Label promises to protect the personal information given to us by visitors to our website and information included on our electronic mail lists.

 

COLLECTION AND USE OF INFORMATION:

Pure Essentials Black Label analyzes our website logs to constantly improve the value of our website to our visitors. This includes page views, unique views, unique visitors, repeat visitors, frequency of visits, and peak-volume traffic periods. In our use of this service, we do not gather, request, record, require, collect, or track any Internet users' personally identifiable information.

 

USE OF COOKIES:

Cookies are small data files that are downloaded onto your computer when you visit our site and that automatically identify your browser to our server whenever you interact with our site. We do link the cookies to your personally identifiable information on our servers, but no personal information is stored in the cookies themselves. We use cookies to track your use of our site, and to authenticate users when signing in. We do not share cookies with any other site.

 

DISCLOSURE OF INFORMATION:

Pure Essentials Black Label does not sell, rent, loan, trade, or lease personal information collected on our website or included on our e-mail lists to any third party.

 

DATA SECURITY:

We take precautions to protect your data from loss, misuse, unauthorized access or disclosure, alteration, or destruction.

 

ENFORCEMENT:

If for any reason you believe that Pure Essentials Black Label has not adhered to these privacy principles, please notify us by e-mail at info@growblacklabel.com, and we will endeavor to review and correct the problem promptly. Please use the words 'Privacy Policy' in the subject line.

 

EXTERNAL LINKS:

This website provides links to various websites that Pure Essentials Black Label does not control. When you click on one of these links, you will be transferred out of our website and connected to the website of the organization or company that you selected. Even if an affiliation exists between our website and a third party website, we exercise no control over linked sites. Each of these linked sites maintains its own independent privacy and data collection practices and procedures. If you visit a website that is linked to our site, you should consult that site's privacy policy before providing any personal information.

 

INTERNATIONAL INFORMATION TRANSFERS:

Any personally identifiable information that you provide to Pure Essentials Black Label will be collected directly on servers located in the United States and maintained on servers located in the United States. If you are located outside the United States, this means that any information you provide will be transferred abroad. While Pure Essentials Black Label is committed to providing your information with the highest level of privacy protection, we believe you should know that the general level of protection for personal information in the United States may not be the same as that provided in other countries, including those that belong to the European Economic Area.

 

TERMS AND MODIFICATIONS TO PRIVACY POLICY:

By using this website, you signify your agreement to the terms of our privacy policy. If you do not agree with these terms, please do not disclose any personal information through this site. Pure Essentials Black Label may modify this privacy policy at any time at its discretion and modifications are effective upon being posted on this site. You are responsible for reviewing this privacy policy periodically to ensure that you are aware of any changes to it.

 

If you have any questions or concerns regarding privacy on the Pure Essentials Black Label website, please contact us at info@growblacklabel.com This policy was last updated on September 18, 2011.

ABOUT US

Welcome to the Pure Essentials Black Label family!

 

First off—let us give you some really good news. We've kept things clean and simple!

 

Clean—if it's purity you're after, there should be a new category made just for us! You'll find only premium grade, pure, raw elements in all our products—designed exclusively for the world's most uncompromising growers.

 

Simple—you asked, we listened! We've packed EVERYTHING you need into just SIX easy-to-use products. Why? Because that's all you need! First and foremost, the Pure Essentials Black Label range of products has been designed with you, the grower, in mind.

 

The Pure Essentials Black Label Product Family

 

We developed and perfected a premium Dutch-style two-part base nutrient:

Veg A/B and Bud A/B. These award-winning products have raised the bar in the world of hydroponics nutrients. But the magic really happens when you combine them with our proprietary suite of additives: Zym™, Root Enhance™, Bud Enhance™, and Flush™.

 

That's it! Six amazingly simple components that will transform the results from your garden!

 

Why so Simple?

 

There's no easy way to say this. After being immersed in the world of home gardening products and plant nutrition for the last decade, we came to a sad conclusion: Over 50% of what's out there is superfluous to growers' real needs or downright substandard. In other words: CRAP!

 

That's right we said it…CRAP! The shelves in many grow stores are crowded with fancy-looking additives that do NOTHING! (We even tested some products that had an adverse effect of plant health!) These same products often come with misleading labels (and the obligatory high prices.) We also found several brands of base nutrients were comprised from the cheapest minerals available and, despite their lofty claims, were laced with potentially harmful heavy metal impurities. The result? Stuff you wouldn't even feed yourself! These companies have but one thing on their minds—take your money without a care for any beneficial return to you!

 

Here at Pure Essentials Black Label we have adopted an entirely different ethos. We're growers first and foremost. We live, breathe and sleep growing—just like you do. Nothing short of stellar performance is good enough.

 

Pure Essentials Black Label™ is so Flexible!

 

As growers, we're well aware that old habits die hard. That's why Pure Essentials Black Label™ has been designed to be 100% compatible to work with any leading additive on the market. So, even if you don't want to leave it to our complete six-bottle solution, we won't talk you out of it! We are so sure that Pure Essentials Black Label™ will blow your socks off on its own, we actually support you adding any additional supplements you wish—we still know you will get a BUMPER CROP!

 

Kind to your Plants, Kind to your Pocket!

 

Don't fall for over-priced snake oil sold by less scrupulous companies. Just because it's expensive, doesn't mean it's any good!

 

Pure Essentials Black Label™ will soon be available at all quality hydroponics/indoor gardening retailers.

 

You've Already Taken the First Step!

 

Now's the time to make the switch to Pure Essentials Black Label™ and see the results for yourself.

 

We promise—you won't be disappointed! Now, get back to your garden!

 

With love and respect,

 

The Pure Essentials Black Label™ Team.

x