Nutrients & Supplements

MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 32oz - (Case of 12)

Product Code:

ECLPH21346

$22.92 $43.99 -48%

Optic Foliar Switch, 1 L

Product Code:

OFSW01L

$22.85 $32.99 -31%

+ −

Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 | 4lb - OMRI Listed - (Case of 6)

Product Code:

NEPKM604

$22.76 $29.99 -24%

Emerald Harvest Bloom, 1 gal

Product Code:

EMHBG

$22.58 $35.00 -35%

+ −

HYGROZYME Horticultural Horticulture Enzyme Formula | 500mL (16.9oz)

Product Code:

SIP02FGHG500MLUS

$22.46 $24.43 -8%

Roots Organics Trinity | 32oz

Product Code:

AURROTQ

$22.34 $25.99 -14%

+ −

Grotek Vitamax Pro, 1 L

Product Code:

GTVMPRO1L

$22.23 $31.02 -28%

+ −

Grow More Mendocino Honey, 1 gal

Product Code:

GR17537

$22.15 $33.99 -35%

+ −

MICROBE Life Hydroponics Photosynthesis Plus | 32oz - (Case of 12)

Product Code:

ECLPH21227

$22.14 $42.99 -48%

Humboldt Nutrients Master-B, 2.5 gal

Product Code:

HNMB415

$22.06 $170.99 -87%

+ −

Roots Organics Trinity, 1 qt

Product Code:

ROTQ

$21.98 $34.00 -35%

+ −

Roots Organics Trinity, 1 qt

Product Code:

ROTQV2

$21.98 $34.00 -35%

+ −

MICROBE Life Hydroponics Foliar Spray & Root Dip | 32oz - (Case of 12)

Product Code:

ECLPH21349

$21.97 $41.99 -48%

Gaia Green Power Bloom, 2 kg Pouch

Product Code:

GAGPB2KGP

$21.96 $28.59 -23%

+ −

Rainbow Mix "PRO" Grow 8-6-3, 40 lbs

Product Code:

HOJ50358

$21.89 $175.49 -88%

+ −

FOOP Garden Organic Plant Fertilizer | 32oz - Concentrate - OMRI Listed - (Case of 12)

Product Code:

FOPGARX32OZ12Z

$21.87 $24.99 -12%

Grotek Root Force 1-0-0 | 1L - (Case of 6)

Product Code:

GRN770006633

$21.78 $42.59 -49%

Dyna-Gro Bloom, 1 qt

Product Code:

DYBLM032

$21.68 $26.49 -18%

+ −

Roots Organics Seabird Guano Powder, 9 lbs

Product Code:

ROPSBP9

$21.59 $33.47 -35%

+ −

Xtreme Gardening Mykos WP | 12oz - Wettable Powder - (Case of 12)

Product Code:

RTI2202

$21.56 $27.07 -20%

Dyna-Gro Grow, 1 qt

Product Code:

DYGRO032

$21.48 $25.48 -16%

+ −

Emerald Harvest Grow | 1gal - (Case of 4)

Product Code:

EMH310004

$21.45 $35.00 -39%

Emerald Harvest Bloom | 1gal - (Case of 4)

Product Code:

EMH330004

$21.45 $35.00 -39%

FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 32oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)

Product Code:

FXF520082

$21.34 $26.99 -21%

General Hydroponics FloraKleen - 1gal

Product Code:

HGC732920

$21.22 $30.99 -32%

+ −

Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 32oz

Product Code:

HGC718046

$21.22 $30.99 -32%

+ −

Xtreme Gardening Mykos Root Paks | 50ct - (Case of 6)

Product Code:

RTI4201

$21.16 $26.58 -20%

BioAG Ful-Humix | 300g - (Case of 12)

Product Code:

BAGBA72003

$21.12 $28.71 -26%

BioAG TM-7 | 300g - (Case of 12)

Product Code:

BAGBA74003

$21.12 $28.71 -26%

Key Grow Solutions Green Dragon 0-0-18 | 1gal - (Case of 4)

Product Code:

KEYF000966

$21.07 $119.99 -82%

Key Grow Solutions Silver Rabbit 7-20-4 | 1gal - (Case of 4)

Product Code:

KEYF000978

$21.07 $119.99 -82%

Cutting Edge Solutions Bulletproof Si, 1 qt

Product Code:

CES3315

$20.96 $25.99 -19%

+ −

Botanicare Pure Blend Pro Soil 1-4-5 - 32oz

Product Code:

HGC718056

$20.81 $30.37 -31%

+ −

Botanicare Pure Blend Pro Grow Formula 3-2-4 - 32oz

Product Code:

HGC718065

$20.81 $30.37 -31%

+ −

FoxFarm Happy Frog Soil Conditioner | 3cu ft - West Only | (35/PL)

Product Code:

FXF590030

$20.79 $23.99 -13%

+ −

Vegamatrix Prime Zyme, 5 gal

Product Code:

VX70030

$20.76 $568.99 -96%

+ −

General Hydroponics Liquid KoolBloom 0-10-10 - 32oz

Product Code:

HGC732537

$20.69 $30.18 -31%

+ −

FoxFarm Beastie Bloomz, 1 lb

Product Code:

FX14028

$20.59 $59.35 -65%

+ −

Biobizz CAL-MAG 1L

Product Code:

BBCM1L

$20.47 $28.86 -29%

+ −

Technaflora B.C. Boost, 1 L

Product Code:

TFBCBST1L

$20.39 $28.21 -28%

+ −

Remo VeloKelp, 1 L

Product Code:

RN71720

$20.32 $49.99 -59%

Roots Organics Elemental, 3 lbs

Product Code:

ROEL3

$20.32 $28.61 -29%

+ −

HEAVY 16 Finish, 32 oz

Product Code:

H161043FH1

$20.30 $31.49 -36%

+ −

General Hydroponics ARMOR SI 0-0-4 - 32oz - CA Restriction

Product Code:

HGC732802

$20.27 $29.80 -32%

+ −

General Hydroponics ARMOR SI 0-0-4 | 32oz

Product Code:

HGC732803

$20.27 $29.80 -32%

+ −

Gaia Green Greensand, 1.25 kg Pouch

Product Code:

GAGGS1.25KGP

$20.19 $26.49 -24%

+ −

FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)

Product Code:

FXF520013

$20.15 $28.49 -29%

FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)

Product Code:

FXF520044

$20.15 $28.49 -29%

Coast of Maine Kelp Meal Organic Plant Food 1-0-1, 4 lbs

Product Code:

CMKM4LB

$20.12 $22.99 -12%

Coast of Maine Lobster Meal Organic Plant Food 6-2-0, 4 lbs

Product Code:

CMLM4LB

$20.07 $20.99 -4%

+ −

SUPERthrive Bloom Plant Nutrients 3-12-6 | 32oz - (Case of 12)

Product Code:

DYNDBLM032

$20.05 $29.11 -31%

SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 32oz - (Case of 12)

Product Code:

DYNDFOL032

$20.05 $29.11 -31%

+ −

SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz - (Case of 12)

Product Code:

DYNDGRO032

$20.05 $29.11 -31%

Aptus MINERAL-CALMAG, 1 L

Product Code:

AP80001

$20.03 $29.00 -31%

+ −

FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution

Product Code:

FXF270116

$20.02 $24.99 -20%

FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution

Product Code:

FXF270147

$20.02 $24.99 -20%

FOOP 2-in-1 Clone Gel | 4oz - Rooting Gel + Cloning Gel in One - (Case of 12)

Product Code:

FOPAAFCGCASE100ML

$19.99

Coast of Maine Stonington Blend Organic Plant Food, 4 lb

Product Code:

CMSPF4LB

$19.94 $26.99 -26%

Roots Organics Elemental | 3lb - (Case of 3)

Product Code:

AURROEL3

$19.83 $23.99 -17%

FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs

Product Code:

FXF260223

$19.79 $24.99 -21%

FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar

Product Code:

FXF501333

$19.76 $23.99 -18%

Dyna-Gro Foliage-Pro, 1 qt

Product Code:

DYFOL032

$19.70 $26.49 -26%

+ −

SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 32oz - (Case of 12)

Product Code:

DYNDMAG032

$19.66 $28.09 -30%

HDI Clonex Clone Solution | 32oz

Product Code:

HDICCSQT

$19.62 $26.68 -26%

+ −