Welcome to HEAVY 16

A Hydrofarm exclusive brand
Heavy 16

Heavy 16 Nutrients and supplements were designed by Bryce Patterson, a world-class agronomist and graduate of California Polytechnic State University. Based on his studies, experiments, and love of a certain plant, Bryce created HEAVY 16 on a few key principles:

  • Use only the highest-grade ingredients on the planet
  • Use complex chemistry for easy application: more science, fewer bottles
  • Use Micro-Batch blending techniques to ensure total quality control and peak freshness

Heavy 16 takes a streamlined approach based on meeting every need of the plant to achieve quality and yield, while also limiting the number of bottles required. This allows craft quality and commercial application. Products contain both naturally occurring compounds and mineral-based fertilizers to allow the best of both worlds. It’s called Heavy for a reason. Watch plants achieve their full genetic expression while tipping the scales in your favor!

HEAVY 16

ShopHEAVY 16

Filter Products

FIlter By


HEAVY 16 Prime, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 1 gal
SKU:
H161029PE4
SRP: $300.29
HEAVY 16 Prime, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 32 oz
SKU:
H161027PE1
SRP: $94.49
HEAVY 16 Prime, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 2.5 gal
SKU:
H161030PE10
SRP: $671.99
HEAVY 16 Prime, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 15 gal
SKU:
H1610315PE55L
SRP: $2,939.99
HEAVY 16 Prime, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 55 gal
SKU:
H1610316PE55G
SRP: $9,029.99
HEAVY 16 Prime, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 6 gal
SKU:
H161031PE23
SRP: $1,354.49
HEAVY 16 Prime
HEAVY 16 Prime, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 1 gal
SKU:
H161029PE4
SRP: $300.29
HEAVY 16 Prime, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 32 oz
SKU:
H161027PE1
SRP: $94.49
HEAVY 16 Prime, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 2.5 gal
SKU:
H161030PE10
SRP: $671.99
HEAVY 16 Prime, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 15 gal
SKU:
H1610315PE55L
SRP: $2,939.99
HEAVY 16 Prime, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 55 gal
SKU:
H1610316PE55G
SRP: $9,029.99
HEAVY 16 Prime, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Prime, 6 gal
SKU:
H161031PE23
SRP: $1,354.49
HEAVY 16 Foliar, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 1 gal
SKU:
H161034FS4
SRP: $178.49
HEAVY 16 Foliar, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 32 oz
SKU:
H161033FS1
SRP: $52.49
HEAVY 16 Foliar, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 2.5 gal
SKU:
H1610345FS10
SRP: $398.99
HEAVY 16 Foliar, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 6 gal
SKU:
H1610346FS23
SRP: $734.99
HEAVY 16 Foliar
HEAVY 16 Foliar, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 1 gal
SKU:
H161034FS4
SRP: $178.49
HEAVY 16 Foliar, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 32 oz
SKU:
H161033FS1
SRP: $52.49
HEAVY 16 Foliar, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 2.5 gal
SKU:
H1610345FS10
SRP: $398.99
HEAVY 16 Foliar, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Foliar, 6 gal
SKU:
H1610346FS23
SRP: $734.99
HEAVY 16 Roots, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 1 gal
SKU:
H161051RS4
SRP: $514.49
HEAVY 16 Roots, 16 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 16 oz
SKU:
H161049RS500
SRP: $104.99
HEAVY 16 Roots, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 32 oz
SKU:
H161050RS1
SRP: $178.49
HEAVY 16 Roots, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 2.5 gal
SKU:
H1610515RS10
SRP: $1,049.99
HEAVY 16 Roots, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 6 gal
SKU:
H1610516RS23
SRP: $2,099.98
HEAVY 16 Roots, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 15 gal
SKU:
H1610517RS55L
SRP: $4,199.99
HEAVY 16 Roots, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 55 gal
SKU:
H1610518RS55G
SRP: $11,969.99
HEAVY 16 Roots
HEAVY 16 Roots, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 1 gal
SKU:
H161051RS4
SRP: $514.49
HEAVY 16 Roots, 16 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 16 oz
SKU:
H161049RS500
SRP: $104.99
HEAVY 16 Roots, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 32 oz
SKU:
H161050RS1
SRP: $178.49
HEAVY 16 Roots, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 2.5 gal
SKU:
H1610515RS10
SRP: $1,049.99
HEAVY 16 Roots, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 6 gal
SKU:
H1610516RS23
SRP: $2,099.98
HEAVY 16 Roots, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 15 gal
SKU:
H1610517RS55L
SRP: $4,199.99
HEAVY 16 Roots, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Roots, 55 gal
SKU:
H1610518RS55G
SRP: $11,969.99
HEAVY 16 Bud B, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 1 gal
SKU:
H161004BB4
SRP: $58.79
HEAVY 16 Bud B, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 32 oz
SKU:
H161002BB1
SRP: $14.69
HEAVY 16 Bud B, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 2.5 gal
SKU:
H161006BB10
SRP: $104.99
HEAVY 16 Bud B, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 6 gal
SKU:
H161008BB23
SRP: $226.79
HEAVY 16 Bud B, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 15 gal
SKU:
H161010BB55L
SRP: $514.49
HEAVY 16 Bud B, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 55 gal
SKU:
H161012BB55G
SRP: $1,784.99
HEAVY 16 Bud B
HEAVY 16 Bud B, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 1 gal
SKU:
H161004BB4
SRP: $58.79
HEAVY 16 Bud B, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 32 oz
SKU:
H161002BB1
SRP: $14.69
HEAVY 16 Bud B, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 2.5 gal
SKU:
H161006BB10
SRP: $104.99
HEAVY 16 Bud B, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 6 gal
SKU:
H161008BB23
SRP: $226.79
HEAVY 16 Bud B, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 15 gal
SKU:
H161010BB55L
SRP: $514.49
HEAVY 16 Bud B, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud B, 55 gal
SKU:
H161012BB55G
SRP: $1,784.99
HEAVY 16 Bud A, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 1 gal
SKU:
H161003BA4
SRP: $58.79
HEAVY 16 Bud A, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 32 oz
SKU:
H161001BA1
SRP: $14.69
HEAVY 16 Bud A, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 2.5 gal
SKU:
H161005BA10
SRP: $104.99
HEAVY 16 Bud A, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 6 gal
SKU:
H161007BA23
SRP: $226.79
HEAVY 16 Bud A, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 15 gal
SKU:
H161009BA55L
SRP: $514.49
HEAVY 16 Bud A, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 55 gal
SKU:
H161011BA55G
SRP: $1,784.99
HEAVY 16 Bud A
HEAVY 16 Bud A, 1 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 1 gal
SKU:
H161003BA4
SRP: $58.79
HEAVY 16 Bud A, 32 oz
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 32 oz
SKU:
H161001BA1
SRP: $14.69
HEAVY 16 Bud A, 2.5 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 2.5 gal
SKU:
H161005BA10
SRP: $104.99
HEAVY 16 Bud A, 6 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 6 gal
SKU:
H161007BA23
SRP: $226.79
HEAVY 16 Bud A, 15 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 15 gal
SKU:
H161009BA55L
SRP: $514.49
HEAVY 16 Bud A, 55 gal
Hydrofarm Brand:
HEAVY 16
HEAVY 16 Bud A, 55 gal
SKU:
H161011BA55G
SRP: $1,784.99
Page Size: