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NUTRIENT CALCULATOR
FOLIAR DIRECTIONS
Gallon(s)
  

Nutrient Calculator

View Feed Schedules: Heavy 16 Basic Feed & Foliar Recipe | Heavy 16 Dosatron Feed | Heavy 16 Outdoor Feed

Mixing procedure

  • Fill reservoir with water (filtered preferred, but not required)
  • Add HEAVY 16 products in order listed on feed chart (shake each bottle well)
  • Rinse measuring cup after dosing each individual product
  • Do not use airstones in reservoir: gentle circulation is preferred
  • HEAVY 16’s natural and mineral formulation is Grower-Engineered™ for mL per gallon dosing versus EC/PPM dosing
  • For accuracy and optimum fertility, mixing at recommended rates will yield best results
  • Shake well; settling is normal.

pH

  • When using HEAVY PRIME with HEAVY 16 nutrients, do not adjust pH: 5.5 – 6.5pH is an acceptable starting range
  • Ideal irrigation will produce 10% runoff with a pH rise of approximately 0.5
  • If runoff pH rise is higher than 0.5, plants require more frequent or longer feedings

LONGER CROP CYCLES

  • For mother plants, use VEG Week 2 dosage
  • For longer VEG cycle, duplicate VEG Week 2 dosage until BUD
  • For longer BUD cycle, duplicate BUD Week 6 dosage. When ready, resume with BUD Week 7 onward

INOCULATING FLUSH

  • 1-2mL Prime, 1mL Roots, 2.5mL Finish plus a Bacterial Inoculant of your choice
  • This vigorous inoculation is a fresh carbon source, resetting PH and breaking down salts through organic complexion
  • You will want to mix and apply every 7-10 days

  • A root promoter, root protector, and drip cleaner/anti-precipitate all in one! 🌿

NOW EVEN MORE AFFORDABLE 🚨

As a root promoter, Heavy Roots will increase branching of lateral roots, but more importantly, it will significantly increase the quantity and size of the true absorption zone, the root hair 🌿

As a root protector, Heavy Roots will elicit naturally induced resistances, or specifically, give the plant a complex layer of systemic acquired resistance (SAR). Tapping the plants evolutionary predisposition to ward off pestilence, we promote these hidden genetic gems through extremely fine derivatives. The result is that the plant becomes more resilient against fungal pathogens as well as insects 🐜

As a drip cleaner and anti-precipitate, Heavy Roots, through its outstanding composition of natural ingredients, will protect against lockout caused by poor water or base nutrients, exotic nutritional programs or faulty mixing methodologies. Heavy Roots will also keep your equipment and media free from salt buildup and scale! 💧

Photo Credit: @killsm0ke 📸

#GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor #Greenhouse #Soil #Soiless #Hydroponics #HEAVY16Stacks #BigGrowerPreffered #Horticulture #Gardening #HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #GetBigGetHEAVY
  • HEAVY Prime is as versatile as they come! 💪

HEAVY 16 is developed on an organic acid pH scale, as opposed to the common mineral acid pH scale. Because of its buffering or “friendliness”, organic acids allow for optimum microbial development. Hence, HEAVY PRIME is not only a microbial feed, but also naturally functioning pH regulator. To grasp the difference between organic acid and mineral acid, think of orange juice representing organic acid and battery acid representing a hard mineral acid – which is seen in most “pH down” products.

If your water source is roughly between 5.5 and 8.0 on pH scale, PRIME’s complexion will naturally titrate pH, eliminating the need for hard acids in the garden.
 
One less step in your routine so that you can spend time where it matters most!
 
#HEAVY16 #HEAVY16Nutrients #TheMoreYouKnow #GrowYourOwn #Big Yields #CascadingDelivery #BigGrowerPreferred #GrowWithHEAVY #AskHEAVY #TeachMeHowToHEAVY #GrowWithHEAVY
  • A multi-faceted and powerful foliar spray 👊

HEAVY Foliar’s chemistry is easily absorbed into the leaves, helping to immediately strengthen the canopy on its eventual journey to the roots.

After spraying with Heavy Foliar, you’ll see benefits in:

-Compatibility with other additives you might be using, including plant hormones, compost teas, pest control products, or fungicides 🧬

-Protection from a number of environmental stressors: equipment failures happen, so spraying with Heavy Foliar will give you peace of mind until you can get things figured out! 💪

-Increased photosynthetic efficiency for healthy, vigorous growth 🌱

No matter what you’re growing, Heavy Foliar is one of the most concentrated and effective foliar sprays on the market today 🌱

#HEAVY16 #Heavy16Nutrients #GetBigGetHeavy #BigGrowerPreferred #Heavy16Foliar #Heavy16Family #H16 #HEAVYOnScienceLightOnPrice #GrowWithHEAVY #Indoor #Outdoor
  • The difference you can taste AND feel 😎

Photo: Rocky the dog at @greencoast_hydro_escondido from a few years back!

#HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #Meme
  • Time to turn up the heat 🔥

Heavy Fire is a versatile bloom supplement that can, because of its ingredients, be incorporated into any existing plant system and nutrient program. This premium blend of PK and other essential bloom ingredients is what it takes to grow the biggest and best flowers you can, by increasing flower formation rate and maturation.💥

Starting Heavy Fire in the last week of veg and going through the entire bloom cycle with a gradual ramp will provide your entire pre-bloom stimulation, intermediate and late-phase ripening nutritional, and phyto-hormonal needs – all culminating in big buds, tasty flowers, and a harvest you can be proud of 🔥

#HEAVYFIRE #HEAVY16 #HEAVY16STACKS #H16FAM #FromVegToFlower #GrowYourFire #H16 #BloomBooster #HEAVYOnScienceLightOnPrice #HEAVY16Nutrients
  • Knowledge is power! 🧠

For frequently asked questions and other interesting/useful information about the HEAVY 16 lineup, check out heavy16.com/knowledge-faq/ — there, you’ll find tons of detailed information about topics like pH, PPM, how our line works in oxygenated reservoirs, foliar tips, and plenty more! 👊

#HEAVY16 #HEAVY16Nutrients #H16Nutrients #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #Indoor #Outdoor #GrowWithHEAVY
  • Friday PRIME flow 🟪😌

@everythingculturegrow showing how it’s done, mixing in the centerpiece of our lineup! Keeping everything in check from veg to flower, improving both plant nutrition and soil conditions for better crop yields 🤜🤛

#HEAVY16 #HEAVY16Nutrients #HEAVYPRIME #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #H16Nutrients #GrowWithHEAVY
  • HEAVY BUD A&B provides a cascading delivery of high-quality Calcium and micronutrients 🌺

Original source photo: @hydrogiant — be sure to drop by one of their multiple locations to grab all things HEAVY!

BUD A&B are derived from low salt-indexed ingredients and high Phosphorous and Potassium for robust, top-quality yields 👊

HEAVY 16 BUD A&B base nutrient utilizes a proprietary blend of Phosphorous and
Potassium, a suite of complexed micronutrients and exotic trace elements, and four forms of Calcium, to assist in growing high quality plants throughout the flowering cycle! 🚀

Use HEAVY 16 BUD A&B throughout a plant’s flowering cycle in accordance with our nutrient schedule located our website!

#HEAVY16 #HEAVY16Nutrients #HEAVY16Bud #HEAVY16BudAB #BudAB #Flowering #HEAVY16Stacks
  • HEAVY VEG A & B formulations embody years of plant production experience and nutrient chemistry! 🌿

Their ultimate function is to begin the process to achieve larger vascular systems and structural integrity in crops to support heavy fruit loads in the bloom cycle.
 
Understand the fact that both under and over-fertilization are detrimental to your plants (and microbes) even when the visual appearance is good! HEAVY16’s chemistry helps to eliminate these imbalances and create a platform to get creative yet stay buffered 🤝
 
HEAVY16’s diverse vegetative nutrients address intense cropping systems collectively with cellular structure and tissue integrity at the core. Think of plant cells and tissue at the molecular level in leaves, shoots and roots; now think of the microscopic holes that will occur when minerals are unavailable in the building process. From our standpoint, it’s all about the Veg, and HEAVY16 VEG A & B are formulated to prove we practice what we preach! 😎
 
Simply put, if you want to build beautiful, strong, well-integrated plants with large root mass in veg, it’s imperative that you use HEAVY16 Veg A & B from day one on crop material and mother stock to ensure integrity starts from the beginning 🌱

#HEAVYOnScienceLightOnPrice #BigGrowerPreferred #GetBigGetHEAVY #GrowWithHEAVY #HEAVY16 #HEAVY16Nutrients #IndoorGardening #Indoor #Outdoor #VegetativeGrowth
  • You can combine HEAVY 16 with any other nutrient line! ✅

Whether one additive, the base nutrient, or the entire line, you have our promise to reap the rewards of our blending. HEAVY16 is always brewed in micro batches to ensure consistency and total plant nutrition! 🌿

Photo: @cannaology617

#HEAVY16 #CascadingDelivery #Artisinal #CompletePlantNutrition #BigGrowerPreferred #OrganicAcids #Indoor #Outdoor #Greenhouse #HEAVY16Stacks #Hydroponics #Soil #Coco #GrowSmart #GrowYourOwn #GrowWithHEAVY
A root promoter, root protector, and drip cleaner/anti-precipitate all in one! 🌿

NOW EVEN MORE AFFORDABLE 🚨

As a root promoter, Heavy Roots will increase branching of lateral roots, but more importantly, it will significantly increase the quantity and size of the true absorption zone, the root hair 🌿

As a root protector, Heavy Roots will elicit naturally induced resistances, or specifically, give the plant a complex layer of systemic acquired resistance (SAR). Tapping the plants evolutionary predisposition to ward off pestilence, we promote these hidden genetic gems through extremely fine derivatives. The result is that the plant becomes more resilient against fungal pathogens as well as insects 🐜

As a drip cleaner and anti-precipitate, Heavy Roots, through its outstanding composition of natural ingredients, will protect against lockout caused by poor water or base nutrients, exotic nutritional programs or faulty mixing methodologies. Heavy Roots will also keep your equipment and media free from salt buildup and scale! 💧

Photo Credit: @killsm0ke 📸

#GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor #Greenhouse #Soil #Soiless #Hydroponics #HEAVY16Stacks #BigGrowerPreffered #Horticulture #Gardening #HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #GetBigGetHEAVY
A root promoter, root protector, and drip cleaner/anti-precipitate all in one! 🌿 NOW EVEN MORE AFFORDABLE 🚨 As a root promoter, Heavy Roots will increase branching of lateral roots, but more importantly, it will significantly increase the quantity and size of the true absorption zone, the root hair 🌿 As a root protector, Heavy Roots will elicit naturally induced resistances, or specifically, give the plant a complex layer of systemic acquired resistance (SAR). Tapping the plants evolutionary predisposition to ward off pestilence, we promote these hidden genetic gems through extremely fine derivatives. The result is that the plant becomes more resilient against fungal pathogens as well as insects 🐜 As a drip cleaner and anti-precipitate, Heavy Roots, through its outstanding composition of natural ingredients, will protect against lockout caused by poor water or base nutrients, exotic nutritional programs or faulty mixing methodologies. Heavy Roots will also keep your equipment and media free from salt buildup and scale! 💧 Photo Credit: @killsm0ke 📸 #GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor #Greenhouse #Soil #Soiless #Hydroponics #HEAVY16Stacks #BigGrowerPreffered #Horticulture #Gardening #HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #GetBigGetHEAVY
24 hours ago
View on Instagram |
1/10
HEAVY Prime is as versatile as they come! 💪

HEAVY 16 is developed on an organic acid pH scale, as opposed to the common mineral acid pH scale. Because of its buffering or “friendliness”, organic acids allow for optimum microbial development. Hence, HEAVY PRIME is not only a microbial feed, but also naturally functioning pH regulator. To grasp the difference between organic acid and mineral acid, think of orange juice representing organic acid and battery acid representing a hard mineral acid – which is seen in most “pH down” products.

If your water source is roughly between 5.5 and 8.0 on pH scale, PRIME’s complexion will naturally titrate pH, eliminating the need for hard acids in the garden.
 
One less step in your routine so that you can spend time where it matters most!
 
#HEAVY16 #HEAVY16Nutrients #TheMoreYouKnow #GrowYourOwn #Big Yields #CascadingDelivery #BigGrowerPreferred #GrowWithHEAVY #AskHEAVY #TeachMeHowToHEAVY #GrowWithHEAVY
HEAVY Prime is as versatile as they come! 💪 HEAVY 16 is developed on an organic acid pH scale, as opposed to the common mineral acid pH scale. Because of its buffering or “friendliness”, organic acids allow for optimum microbial development. Hence, HEAVY PRIME is not only a microbial feed, but also naturally functioning pH regulator. To grasp the difference between organic acid and mineral acid, think of orange juice representing organic acid and battery acid representing a hard mineral acid – which is seen in most “pH down” products. If your water source is roughly between 5.5 and 8.0 on pH scale, PRIME’s complexion will naturally titrate pH, eliminating the need for hard acids in the garden.   One less step in your routine so that you can spend time where it matters most!   #HEAVY16 #HEAVY16Nutrients #TheMoreYouKnow #GrowYourOwn #Big Yields #CascadingDelivery #BigGrowerPreferred #GrowWithHEAVY #AskHEAVY #TeachMeHowToHEAVY #GrowWithHEAVY
3 days ago
View on Instagram |
2/10
A multi-faceted and powerful foliar spray 👊

HEAVY Foliar’s chemistry is easily absorbed into the leaves, helping to immediately strengthen the canopy on its eventual journey to the roots.

After spraying with Heavy Foliar, you’ll see benefits in:

-Compatibility with other additives you might be using, including plant hormones, compost teas, pest control products, or fungicides 🧬

-Protection from a number of environmental stressors: equipment failures happen, so spraying with Heavy Foliar will give you peace of mind until you can get things figured out! 💪

-Increased photosynthetic efficiency for healthy, vigorous growth 🌱

No matter what you’re growing, Heavy Foliar is one of the most concentrated and effective foliar sprays on the market today 🌱

#HEAVY16 #Heavy16Nutrients #GetBigGetHeavy #BigGrowerPreferred #Heavy16Foliar #Heavy16Family #H16 #HEAVYOnScienceLightOnPrice #GrowWithHEAVY #Indoor #Outdoor
A multi-faceted and powerful foliar spray 👊 HEAVY Foliar’s chemistry is easily absorbed into the leaves, helping to immediately strengthen the canopy on its eventual journey to the roots. After spraying with Heavy Foliar, you’ll see benefits in: -Compatibility with other additives you might be using, including plant hormones, compost teas, pest control products, or fungicides 🧬 -Protection from a number of environmental stressors: equipment failures happen, so spraying with Heavy Foliar will give you peace of mind until you can get things figured out! 💪 -Increased photosynthetic efficiency for healthy, vigorous growth 🌱 No matter what you’re growing, Heavy Foliar is one of the most concentrated and effective foliar sprays on the market today 🌱 #HEAVY16 #Heavy16Nutrients #GetBigGetHeavy #BigGrowerPreferred #Heavy16Foliar #Heavy16Family #H16 #HEAVYOnScienceLightOnPrice #GrowWithHEAVY #Indoor #Outdoor
5 days ago
View on Instagram |
3/10
The difference you can taste AND feel 😎

Photo: Rocky the dog at @greencoast_hydro_escondido from a few years back!

#HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #Meme
The difference you can taste AND feel 😎 Photo: Rocky the dog at @greencoast_hydro_escondido from a few years back! #HEAVY16 #HEAVY16Nutrients #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #Meme
1 week ago
View on Instagram |
4/10
Time to turn up the heat 🔥

Heavy Fire is a versatile bloom supplement that can, because of its ingredients, be incorporated into any existing plant system and nutrient program. This premium blend of PK and other essential bloom ingredients is what it takes to grow the biggest and best flowers you can, by increasing flower formation rate and maturation.💥

Starting Heavy Fire in the last week of veg and going through the entire bloom cycle with a gradual ramp will provide your entire pre-bloom stimulation, intermediate and late-phase ripening nutritional, and phyto-hormonal needs – all culminating in big buds, tasty flowers, and a harvest you can be proud of 🔥

#HEAVYFIRE #HEAVY16 #HEAVY16STACKS #H16FAM #FromVegToFlower #GrowYourFire #H16 #BloomBooster #HEAVYOnScienceLightOnPrice #HEAVY16Nutrients
Time to turn up the heat 🔥 Heavy Fire is a versatile bloom supplement that can, because of its ingredients, be incorporated into any existing plant system and nutrient program. This premium blend of PK and other essential bloom ingredients is what it takes to grow the biggest and best flowers you can, by increasing flower formation rate and maturation.💥 Starting Heavy Fire in the last week of veg and going through the entire bloom cycle with a gradual ramp will provide your entire pre-bloom stimulation, intermediate and late-phase ripening nutritional, and phyto-hormonal needs – all culminating in big buds, tasty flowers, and a harvest you can be proud of 🔥 #HEAVYFIRE #HEAVY16 #HEAVY16STACKS #H16FAM #FromVegToFlower #GrowYourFire #H16 #BloomBooster #HEAVYOnScienceLightOnPrice #HEAVY16Nutrients
1 week ago
View on Instagram |
5/10
Knowledge is power! 🧠 For frequently asked questions and other interesting/useful information about the HEAVY 16 lineup, check out heavy16.com/knowledge-faq/ — there, you’ll find tons of detailed information about topics like pH, PPM, how our line works in oxygenated reservoirs, foliar tips, and plenty more! 👊 #HEAVY16 #HEAVY16Nutrients #H16Nutrients #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #Indoor #Outdoor #GrowWithHEAVY
2 weeks ago
View on Instagram |
6/10
Friday PRIME flow 🟪😌 @everythingculturegrow showing how it’s done, mixing in the centerpiece of our lineup! Keeping everything in check from veg to flower, improving both plant nutrition and soil conditions for better crop yields 🤜🤛 #HEAVY16 #HEAVY16Nutrients #HEAVYPRIME #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #H16Nutrients #GrowWithHEAVY
2 weeks ago
View on Instagram |
7/10
HEAVY BUD A&B provides a cascading delivery of high-quality Calcium and micronutrients 🌺

Original source photo: @hydrogiant — be sure to drop by one of their multiple locations to grab all things HEAVY!

BUD A&B are derived from low salt-indexed ingredients and high Phosphorous and Potassium for robust, top-quality yields 👊

HEAVY 16 BUD A&B base nutrient utilizes a proprietary blend of Phosphorous and
Potassium, a suite of complexed micronutrients and exotic trace elements, and four forms of Calcium, to assist in growing high quality plants throughout the flowering cycle! 🚀

Use HEAVY 16 BUD A&B throughout a plant’s flowering cycle in accordance with our nutrient schedule located our website!

#HEAVY16 #HEAVY16Nutrients #HEAVY16Bud #HEAVY16BudAB #BudAB #Flowering #HEAVY16Stacks
HEAVY BUD A&B provides a cascading delivery of high-quality Calcium and micronutrients 🌺 Original source photo: @hydrogiant — be sure to drop by one of their multiple locations to grab all things HEAVY! BUD A&B are derived from low salt-indexed ingredients and high Phosphorous and Potassium for robust, top-quality yields 👊 HEAVY 16 BUD A&B base nutrient utilizes a proprietary blend of Phosphorous and Potassium, a suite of complexed micronutrients and exotic trace elements, and four forms of Calcium, to assist in growing high quality plants throughout the flowering cycle! 🚀 Use HEAVY 16 BUD A&B throughout a plant’s flowering cycle in accordance with our nutrient schedule located our website! #HEAVY16 #HEAVY16Nutrients #HEAVY16Bud #HEAVY16BudAB #BudAB #Flowering #HEAVY16Stacks
2 weeks ago
View on Instagram |
8/10
HEAVY VEG A & B formulations embody years of plant production experience and nutrient chemistry! 🌿

Their ultimate function is to begin the process to achieve larger vascular systems and structural integrity in crops to support heavy fruit loads in the bloom cycle.
 
Understand the fact that both under and over-fertilization are detrimental to your plants (and microbes) even when the visual appearance is good! HEAVY16’s chemistry helps to eliminate these imbalances and create a platform to get creative yet stay buffered 🤝
 
HEAVY16’s diverse vegetative nutrients address intense cropping systems collectively with cellular structure and tissue integrity at the core. Think of plant cells and tissue at the molecular level in leaves, shoots and roots; now think of the microscopic holes that will occur when minerals are unavailable in the building process. From our standpoint, it’s all about the Veg, and HEAVY16 VEG A & B are formulated to prove we practice what we preach! 😎
 
Simply put, if you want to build beautiful, strong, well-integrated plants with large root mass in veg, it’s imperative that you use HEAVY16 Veg A & B from day one on crop material and mother stock to ensure integrity starts from the beginning 🌱

#HEAVYOnScienceLightOnPrice #BigGrowerPreferred #GetBigGetHEAVY #GrowWithHEAVY #HEAVY16 #HEAVY16Nutrients #IndoorGardening #Indoor #Outdoor #VegetativeGrowth
HEAVY VEG A & B formulations embody years of plant production experience and nutrient chemistry! 🌿 Their ultimate function is to begin the process to achieve larger vascular systems and structural integrity in crops to support heavy fruit loads in the bloom cycle. Understand the fact that both under and over-fertilization are detrimental to your plants (and microbes) even when the visual appearance is good! HEAVY16’s chemistry helps to eliminate these imbalances and create a platform to get creative yet stay buffered 🤝 HEAVY16’s diverse vegetative nutrients address intense cropping systems collectively with cellular structure and tissue integrity at the core. Think of plant cells and tissue at the molecular level in leaves, shoots and roots; now think of the microscopic holes that will occur when minerals are unavailable in the building process. From our standpoint, it’s all about the Veg, and HEAVY16 VEG A & B are formulated to prove we practice what we preach! 😎 Simply put, if you want to build beautiful, strong, well-integrated plants with large root mass in veg, it’s imperative that you use HEAVY16 Veg A & B from day one on crop material and mother stock to ensure integrity starts from the beginning 🌱 #HEAVYOnScienceLightOnPrice #BigGrowerPreferred #GetBigGetHEAVY #GrowWithHEAVY #HEAVY16 #HEAVY16Nutrients #IndoorGardening #Indoor #Outdoor #VegetativeGrowth
3 weeks ago
View on Instagram |
9/10
You can combine HEAVY 16 with any other nutrient line! ✅

Whether one additive, the base nutrient, or the entire line, you have our promise to reap the rewards of our blending. HEAVY16 is always brewed in micro batches to ensure consistency and total plant nutrition! 🌿

Photo: @cannaology617

#HEAVY16 #CascadingDelivery #Artisinal #CompletePlantNutrition #BigGrowerPreferred #OrganicAcids #Indoor #Outdoor #Greenhouse #HEAVY16Stacks #Hydroponics #Soil #Coco #GrowSmart #GrowYourOwn #GrowWithHEAVY
You can combine HEAVY 16 with any other nutrient line! ✅ Whether one additive, the base nutrient, or the entire line, you have our promise to reap the rewards of our blending. HEAVY16 is always brewed in micro batches to ensure consistency and total plant nutrition! 🌿 Photo: @cannaology617 #HEAVY16 #CascadingDelivery #Artisinal #CompletePlantNutrition #BigGrowerPreferred #OrganicAcids #Indoor #Outdoor #Greenhouse #HEAVY16Stacks #Hydroponics #Soil #Coco #GrowSmart #GrowYourOwn #GrowWithHEAVY
3 weeks ago
View on Instagram |
10/10

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