Heavy 16 Finish Professional Marijuana Finishing Nutrient

Finish

  • Improves overall plant nutrition
  • Improves efficiency of applied fertilizers
  • Supports conditions for better plant establishment

NUTRIENT CALCULATOR
FOLIAR CALCULATOR

Heavy Finish

available sizes

  • 1L – $31.49
  • 4L – $78.74
  • 10L – $178.49
  • 23L – $362.24
  • 55L – $881.99
  • 208.2L – $3,072.24

FINISH details

  • Improves overall plant nutrition
  • Improves efficiency of applied fertilizers
  • Supports conditions for better plant establishment

 

Heavy 16 – FINISH

Heavy Finish aids in achieving an electrochemical balance because it is both a donor and receptor of electrons. When used as a final media flush, the result is a purer soil. That is because Heavy Finish contains natural chelating structures that have been scientifically enhanced in the laboratory, achieving a streamlined and uniform molecular size. Heavy Finish has aided in reclaiming used or imbalanced soils while making nutrient programs available. Heavy Finish can also help cleanse sub-par nutrient regimens via extreme levels of pH and PPM/EC buffering capacity This helps eliminate the threat of heavy metal exposure and all things bad about some unrefined and undefined nutrient programs.

In the tradition of fine viticulture, Heavy Finish is the pure essence of the finest soil terroir. When using Heavy Finish during flower senescence, you can observe the deepest and heaviest aromas and colors your crops’ genetics can express. Some growers choose to use Heavy Prime with Heavy Finish in the final week for added natural aromatic fragrances, while others choose a more minimalist approach by solely using Heavy Finish with pure water.

The bottom line is, no matter what your growing objectives may be, Heavy Finish is the ultimate finite resource for achieving horticultural superiority.

heavy FINISH – NATURAL PRODUCT BLEMISHES

Heavy Finish is an ultra-fine organic acid product that is derived from an ancient deciduous hard-wood forest.  It is extracted with cold water and very minimally treated for stability to maintain its chemical structure and organic complexing abilities.  Cloudiness or white fungal growths may occur from time to time, yet this is normal and the product is considered fine for use.

Also, from time to time, the products’ color can vary from amber to grey. This is a normal occurrence and is not a concern to efficacy.

 

Heavy Finish Safety Data Sheet (SDS)

 

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  • 🐱 Something about HEAVY has this shop cat interested! Dropping by farms AND shops is one of the best part of our jobs! Growing with HEAVY or selling our lineup to customers? Let us know where you are and we’d be stoked to check out your spot when we get to your area! 🤝 (P.S. if this is your cat, let us know! We’ve been looking for the source 🔍) #HEAVY16 #GetBigGetHEAVY
  • Riding in style 😎🤟 Dropping by farms AND shops is one of the best part of our jobs! Growing with HEAVY or selling our lineup to customers? Let us know where you are and we’d be stoked to check out your spot when we get to your area! 🤝 #Heavy16 #Heavy16Nutrients #Heavy16Fam #GetBigGetHeavy
  • Running HEAVY will have you feeling like a king 👑😎 Lil throwback shot from the folks over at @greencoasthydro_lax 💪
  • Monster root growth and rhizosphere health 💥 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. But that isn’t all it can do! 🌿 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! 💧 #GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor
  • No need to pH when you’re running HEAVY 💪 PRIME, our centerpiece, sets the pH for you via complex organic acids! 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 #HEAVY16Official #TheMoreYouKnow #GrowYourOwn #BigYields
  • Need some tips on how to use HEAVY Foliar? You came to the right place! 📝 HEAVY FOLIAR is highly versatile and can be used alone or with other products. Mixing HEAVY FOLIAR with HEAVY ROOTS and HEAVY FIRE allows a for a comprehensive nutritional delivery in both phases of plant development. HEAVY FOLIAR can be mixed with pesticides, fungicides, soaps or oils. We recommend spraying every three days for optimal nutrition uptake. If you prefer to spray every day, we recommend using the HEAVY FOLIAR recipe at half strength. For best results, spray your crop from seedling up until the fourth week on flowering crops. Please note that there is no need to adjust the pH of the FOLIAR formula after mixing, but that FOLIAR should be sprayed within three days of mixing! 🌿 Mix HEAVY FOLIAR with water, adding HEAVY16 Products in order as listed on the schedule on our website 🌿 Lightly mist plants every 3 days during foliar periods. Avoid drenching foliage. 🌿 You can spray HEAVY FOLIAR lights on or off; our recommendation is to spray at first light. 🌿 Do not adjust pH of FOLIAR mixture. 🌿 Use FOLIAR mixture within 3 days of dilution with water. 🌿 An oily sheen on leaves is normal. #HEAVYFoliar #FoliarSpray #HEAVY16 #HEAVY16Nutrients #GrowWithHEAVY
  • Start ‘em early 😎 Always stoked to see the kids help out in the garden — even better when you’ve got them running HEAVY from the jump! 🤘 #HEAVY16 #HEAVY16Nutrients #HEAVY16Fam
  • When your plants hit flower, everything matters: and HEAVY Fire delivers 🔥🌿 Designed with real plant science, Fire is a high-performance bloom stimulant that performs just as well indoors as it does outdoors. Whether you’re running a dialed-in room or growing under the sun, it adapts seamlessly to your environment. Powered by HEAVY 16’s cascading phosphorus delivery system, Fire feeds your plants at multiple stages—supporting early transition, peak bloom, and late-stage development for consistent results from start to finish. ✔️ Stronger plant performance & vigor ✔️ Improved bud development & root support ✔️ Reliable results in any grow setup No matter where you grow… bring the heat. #HEAVY16 #HeavyFire #GetBigGetHEAVY #IndoorGrow #OutdoorGrow
  • Less bottles. More growth. 🌱 HEAVY 16 Veg A+B, like all of our products, was built different: a true two-part base designed to carry your plants through veg with everything they actually need (and nothing they don’t). No bloated feeding charts. No stacking endless additives just to get results. Just precise, balanced nutrition, dialed in from the start. HEAVY 16 in general is engineered around a streamlined, potent system that delivers complex formulas through simple application. And instead of chasing EC/PPM targets, you’re feeding in clean mL-per-gallon measurements. This makes consistency effortless, from small runs to full rooms! What that means in practice: • Fewer inputs per feeding • Lower overall nutrient usage • More predictable results • Less time mixing, more time growing Veg A+B lays the groundwork for everything that comes next: building strong vascular systems, structural integrity, and root mass so your plants can actually handle heavy inputs later in flower 🌺 When it’s all said and done, HEAVY delivers: a balanced, high-performance veg formula that improves overall plant nutrition and optimizes conditions for real growth 🤘 #HEAVY16 #HEAVY16Nutrients #GetBigGetHEAVY #GrowWithHEAVY #HEAVYVeg
  • 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 #BigGrowerPreferred #GrowWithHEAVY #HEAVYPrime
@heavy16official
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🐱 Something about HEAVY has this shop cat interested! Dropping by farms AND shops is one of the best part of our jobs! Growing with HEAVY or selling our lineup to customers? Let us know where you are and we’d be stoked to check out your spot when we get to your area! 🤝 (P.S. if this is your cat, let us know! We’ve been looking for the source 🔍) #HEAVY16 #GetBigGetHEAVY
12 hours ago
View on Instagram |
1/10
@heavy16official
@heavy16official
•
Follow
Riding in style 😎🤟 Dropping by farms AND shops is one of the best part of our jobs! Growing with HEAVY or selling our lineup to customers? Let us know where you are and we’d be stoked to check out your spot when we get to your area! 🤝 #Heavy16 #Heavy16Nutrients #Heavy16Fam #GetBigGetHeavy
2 days ago
View on Instagram |
2/10
Running HEAVY will have you feeling like a king 👑😎 Lil throwback shot from the folks over at @greencoasthydro_lax 💪
@heavy16official
@heavy16official
•
Follow
Running HEAVY will have you feeling like a king 👑😎 Lil throwback shot from the folks over at @greencoasthydro_lax 💪
5 days ago
View on Instagram |
3/10
Monster root growth and rhizosphere health 💥 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. But that isn’t all it can do! 🌿 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! 💧 #GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor
@heavy16official
@heavy16official
•
Follow
Monster root growth and rhizosphere health 💥 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. But that isn’t all it can do! 🌿 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! 💧 #GrowSmart #GrowYourOwn #GrowWithHEAVY #Indoor #Outdoor
1 week ago
View on Instagram |
4/10
No need to pH when you’re running HEAVY 💪 PRIME, our centerpiece, sets the pH for you via complex organic acids! 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 #HEAVY16Official #TheMoreYouKnow #GrowYourOwn #BigYields
@heavy16official
@heavy16official
•
Follow
No need to pH when you’re running HEAVY 💪 PRIME, our centerpiece, sets the pH for you via complex organic acids! 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 #HEAVY16Official #TheMoreYouKnow #GrowYourOwn #BigYields
1 week ago
View on Instagram |
5/10
Need some tips on how to use HEAVY Foliar? You came to the right place! 📝 HEAVY FOLIAR is highly versatile and can be used alone or with other products. Mixing HEAVY FOLIAR with HEAVY ROOTS and HEAVY FIRE allows a for a comprehensive nutritional delivery in both phases of plant development. HEAVY FOLIAR can be mixed with pesticides, fungicides, soaps or oils. We recommend spraying every three days for optimal nutrition uptake. If you prefer to spray every day, we recommend using the HEAVY FOLIAR recipe at half strength. For best results, spray your crop from seedling up until the fourth week on flowering crops. Please note that there is no need to adjust the pH of the FOLIAR formula after mixing, but that FOLIAR should be sprayed within three days of mixing! 🌿 Mix HEAVY FOLIAR with water, adding HEAVY16 Products in order as listed on the schedule on our website 🌿 Lightly mist plants every 3 days during foliar periods. Avoid drenching foliage. 🌿 You can spray HEAVY FOLIAR lights on or off; our recommendation is to spray at first light. 🌿 Do not adjust pH of FOLIAR mixture. 🌿 Use FOLIAR mixture within 3 days of dilution with water. 🌿 An oily sheen on leaves is normal. #HEAVYFoliar #FoliarSpray #HEAVY16 #HEAVY16Nutrients #GrowWithHEAVY
@heavy16official
@heavy16official
•
Follow
Need some tips on how to use HEAVY Foliar? You came to the right place! 📝 HEAVY FOLIAR is highly versatile and can be used alone or with other products. Mixing HEAVY FOLIAR with HEAVY ROOTS and HEAVY FIRE allows a for a comprehensive nutritional delivery in both phases of plant development. HEAVY FOLIAR can be mixed with pesticides, fungicides, soaps or oils. We recommend spraying every three days for optimal nutrition uptake. If you prefer to spray every day, we recommend using the HEAVY FOLIAR recipe at half strength. For best results, spray your crop from seedling up until the fourth week on flowering crops. Please note that there is no need to adjust the pH of the FOLIAR formula after mixing, but that FOLIAR should be sprayed within three days of mixing! 🌿 Mix HEAVY FOLIAR with water, adding HEAVY16 Products in order as listed on the schedule on our website 🌿 Lightly mist plants every 3 days during foliar periods. Avoid drenching foliage. 🌿 You can spray HEAVY FOLIAR lights on or off; our recommendation is to spray at first light. 🌿 Do not adjust pH of FOLIAR mixture. 🌿 Use FOLIAR mixture within 3 days of dilution with water. 🌿 An oily sheen on leaves is normal. #HEAVYFoliar #FoliarSpray #HEAVY16 #HEAVY16Nutrients #GrowWithHEAVY
2 weeks ago
View on Instagram |
6/10
Start ‘em early 😎 Always stoked to see the kids help out in the garden — even better when you’ve got them running HEAVY from the jump! 🤘 #HEAVY16 #HEAVY16Nutrients #HEAVY16Fam
@heavy16official
@heavy16official
•
Follow
Start ‘em early 😎 Always stoked to see the kids help out in the garden — even better when you’ve got them running HEAVY from the jump! 🤘 #HEAVY16 #HEAVY16Nutrients #HEAVY16Fam
2 weeks ago
View on Instagram |
7/10
When your plants hit flower, everything matters: and HEAVY Fire delivers 🔥🌿 Designed with real plant science, Fire is a high-performance bloom stimulant that performs just as well indoors as it does outdoors. Whether you’re running a dialed-in room or growing under the sun, it adapts seamlessly to your environment. Powered by HEAVY 16’s cascading phosphorus delivery system, Fire feeds your plants at multiple stages—supporting early transition, peak bloom, and late-stage development for consistent results from start to finish. ✔️ Stronger plant performance & vigor ✔️ Improved bud development & root support ✔️ Reliable results in any grow setup No matter where you grow… bring the heat. #HEAVY16 #HeavyFire #GetBigGetHEAVY #IndoorGrow #OutdoorGrow
@heavy16official
@heavy16official
•
Follow
When your plants hit flower, everything matters: and HEAVY Fire delivers 🔥🌿 Designed with real plant science, Fire is a high-performance bloom stimulant that performs just as well indoors as it does outdoors. Whether you’re running a dialed-in room or growing under the sun, it adapts seamlessly to your environment. Powered by HEAVY 16’s cascading phosphorus delivery system, Fire feeds your plants at multiple stages—supporting early transition, peak bloom, and late-stage development for consistent results from start to finish. ✔️ Stronger plant performance & vigor ✔️ Improved bud development & root support ✔️ Reliable results in any grow setup No matter where you grow… bring the heat. #HEAVY16 #HeavyFire #GetBigGetHEAVY #IndoorGrow #OutdoorGrow
3 weeks ago
View on Instagram |
8/10
Less bottles. More growth. 🌱 HEAVY 16 Veg A+B, like all of our products, was built different: a true two-part base designed to carry your plants through veg with everything they actually need (and nothing they don’t). No bloated feeding charts. No stacking endless additives just to get results. Just precise, balanced nutrition, dialed in from the start. HEAVY 16 in general is engineered around a streamlined, potent system that delivers complex formulas through simple application. And instead of chasing EC/PPM targets, you’re feeding in clean mL-per-gallon measurements. This makes consistency effortless, from small runs to full rooms! What that means in practice: • Fewer inputs per feeding • Lower overall nutrient usage • More predictable results • Less time mixing, more time growing Veg A+B lays the groundwork for everything that comes next: building strong vascular systems, structural integrity, and root mass so your plants can actually handle heavy inputs later in flower 🌺 When it’s all said and done, HEAVY delivers: a balanced, high-performance veg formula that improves overall plant nutrition and optimizes conditions for real growth 🤘 #HEAVY16 #HEAVY16Nutrients #GetBigGetHEAVY #GrowWithHEAVY #HEAVYVeg
@heavy16official
@heavy16official
•
Follow
Less bottles. More growth. 🌱 HEAVY 16 Veg A+B, like all of our products, was built different: a true two-part base designed to carry your plants through veg with everything they actually need (and nothing they don’t). No bloated feeding charts. No stacking endless additives just to get results. Just precise, balanced nutrition, dialed in from the start. HEAVY 16 in general is engineered around a streamlined, potent system that delivers complex formulas through simple application. And instead of chasing EC/PPM targets, you’re feeding in clean mL-per-gallon measurements. This makes consistency effortless, from small runs to full rooms! What that means in practice: • Fewer inputs per feeding • Lower overall nutrient usage • More predictable results • Less time mixing, more time growing Veg A+B lays the groundwork for everything that comes next: building strong vascular systems, structural integrity, and root mass so your plants can actually handle heavy inputs later in flower 🌺 When it’s all said and done, HEAVY delivers: a balanced, high-performance veg formula that improves overall plant nutrition and optimizes conditions for real growth 🤘 #HEAVY16 #HEAVY16Nutrients #GetBigGetHEAVY #GrowWithHEAVY #HEAVYVeg
3 weeks ago
View on Instagram |
9/10
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 #BigGrowerPreferred #GrowWithHEAVY #HEAVYPrime
@heavy16official
@heavy16official
•
Follow
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 #BigGrowerPreferred #GrowWithHEAVY #HEAVYPrime
4 weeks ago
View on Instagram |
10/10

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