Nutrients & Supplements

Save 18%

Green Gro Ultrafine Mycorrhizae All-in-One, 4 oz

Product Code:

GG1004

$17.31 $20.99 -18%

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Save 28%

FoxFarm Marine Cuisine Slow-Release Fertilizer 10-7-7 | 4lb - Bag - (Case of 8)

Product Code:

FXF790393

$17.29 $23.99 -28%

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Save 31%

Optic Foliar Overgrow, 1 L RTU

Product Code:

OFGR01L

$17.29 $24.99 -31%

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

Product Code:

FXF270116

$17.24 $24.99 -31%

Save 31%

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

Product Code:

FXF270147

$17.24 $24.99 -31%

Save 77%

DaKine 420 Atomic Root Powder | 500g - (Case of 4)

Product Code:

DAKARP500

$17.22 $74.99 -77%

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CYCO Platinum Series Dr. Repair 3-0-0 - 1L

Product Code:

HGC760738

$17.21 $27.36 -37%

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Save 28%

FoxFarm Cultivation Nation Micro, 1 qt

Product Code:

FX14820

$17.18 $23.98 -28%

Save 50%

MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz - (Case of 12)

Product Code:

ECLPH21368

$17.15 $33.99 -50%

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Xtreme Azos Beneficial Bacteria, 2 oz

Product Code:

RT1349

$17.15 $24.99 -31%

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Save 10%

Gaia Green Mineralized Phosphate, 2 kg Pouch

Product Code:

GAGMP2KGP

$17.11 $18.99 -10%

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Save 32%

Royal Gold Imperial Boost 0-15-11 | 5lb - (Case of 8)

Product Code:

RGRGCJIB05C

$17.08 $24.99 -32%

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Sustane 4-6-4 Flower & Vegetable Plant Food | 20lb - OMRI Listed

Product Code:

SNF80201121

$17.05 $25.76 -34%

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Save 26%

Demeter's Destiny, 1 qt

Product Code:

NGDD1001

$17.01 $22.99 -26%

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Hades Down, 1 qt

Product Code:

NGHD1001

$17.01 $22.99 -26%

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Zeus Juice, 1 qt

Product Code:

NGZJ1001

$17.01 $22.99 -26%

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Save 25%

Roots Organics HP2 0-4-0, 1 qt

Product Code:

ROHPQ

$17.01 $22.67 -25%

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Big Foot Mycorrhizae Concentrate | 4oz - Water-in-Root Inoculum

Product Code:

ARCBFC04

$17.00

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Save 27%

Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 36oz - Concentrate - OMRI Listed - (Case of 12)

Product Code:

NEPFS136

$16.98 $23.29 -27%

Save 20%

Roots Organics Surge | 32oz

Product Code:

AURROSRQ

$16.88 $20.99 -20%

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Save 33%

Royal Gold Crown Jewels Bloom 1-4-2 | 5lb - (Case of 8)

Product Code:

RGSRGCJB05C

$16.86 $24.99 -33%

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Remo Micro, 1 L

Product Code:

RN71310

$16.85 $22.99 -27%

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Remo Magnifical, 1 L

Product Code:

RN71620

$16.85 $22.99 -27%

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Save 41%

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

Product Code:

DYNDBLM032

$16.82 $28.55 -41%

Save 41%

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

Product Code:

DYNDFOL032

$16.82 $28.55 -41%

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Save 41%

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

Product Code:

DYNDGRO032

$16.82 $28.55 -41%

Save 33%

Maxicrop Soluble Seaweed Powder 0-0-17 | 10.7oz - OMRI Listed - (Case of 12)

Product Code:

MAX1025

$16.79 $24.99 -33%

Save 30%

Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 32oz

Product Code:

NFGAEQ

$16.79 $23.99 -30%

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Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 32oz

Product Code:

NFGPQ

$16.79 $23.99 -30%

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Save 57%

Botanicare Sweet Berry Plant Food | 32oz

Product Code:

HGC732322

$16.65 $39.03 -57%

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Save 32%

BioAG Ful-Power Purified Fulvic Acid | 32oz - OMRI Listed - (Case of 12)

Product Code:

BAGBA70004

$16.64 $24.42 -32%

Save 60%

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

Product Code:

ECLPH21349

$16.64 $41.99 -60%

Save 69%

Grotek Monster Grow Pro 18-36-1 | 500g - (Case of 6)

Product Code:

GRN770006219

$16.62 $52.99 -69%

Save 31%

True Organic Tomato & Vegetable Food 4-5-6 | 12lb - Resealable Bag - Covers up to 210sq ft - Use Monthly - OMRI Listed

Product Code:

TRUR0024

$16.60 $23.99 -31%

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Save 26%

Rhizoflora Terpinator 0-0-4 - 32oz

Product Code:

HGC749300

$16.56 $22.27 -26%

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

Product Code:

FXF260223

$16.54 $24.99 -34%

Save 37%

Down to Earth Oyster Shell | 25lb - OMRI Listed

Product Code:

DTE04571

$16.50 $25.99 -37%

Save 40%

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

Product Code:

DYNDMAG032

$16.50 $27.54 -40%

Save 45%

Down to Earth Seabird Guano 0-11-0 | 5lb - OMRI Listed - (Case of 6)

Product Code:

DTE07816

$16.48 $29.79 -45%

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Save 25%

FoxFarm Bush Doctor Microbe Brew, 1 pt

Product Code:

FX14096

$16.42 $21.91 -25%

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Save 57%

Botanicare Liquid Karma 0.1-0.1-0.5 - 32oz

Product Code:

HGC00031

$16.32 $38.26 -57%

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Save 41%

SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 32oz - The Silicon Solution - (Case of 12)

Product Code:

DYNDTEK032

$16.14 $27.49 -41%

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Save 23%

Remo Bloom, 1 L

Product Code:

RN71110

$16.12 $20.99 -23%

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Remo Grow, 1 L

Product Code:

RN71210

$16.12 $20.99 -23%

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Plant Success Organics Soluble 0.5-0.1-7 | 4oz

Product Code:

PLSFGPSOSOL4OZ

$16.04 $22.15 -28%

Save 60%

Rock Fusion Bloom Base Nutrient, 1 L

Product Code:

GGFBN1L

$16.02 $39.99 -60%

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Big Foot Root Boost Nitrogen-Fixing Azospirillum | 5oz

Product Code:

ARCBFAZ05

$15.99

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Save 33%

Technaflora B.C. Bloom, 1 L

Product Code:

TFBCBLM1L

$15.96 $23.99 -33%

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Technaflora B.C. Grow, 1 L

Product Code:

TFBCGR1L

$15.96 $23.99 -33%

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Save 38%

General Hydroponics Diamond Nectar 0-1-1 - 32oz

Product Code:

HGC732160

$15.95 $25.82 -38%

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Save 68%

HDI MotherPlant Nutrients Part B | 1gal - (Case of 4)

Product Code:

HDIMOTHERBGAL

$15.94 $49.07 -68%

Save 38%

Down to Earth Neem Seed Meal 6-1-2 | 5lb - OMRI Listed - (Case of 6)

Product Code:

DTE07825

$15.88 $25.49 -38%

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Save 45%

Biobizz CAL-MAG 1L

Product Code:

BBCM1L

$15.86 $28.86 -45%

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Save 77%

DaKine 420 Shock & Awe Bloom Booster | 1,000g - (Case of 4)

Product Code:

DAKSA1000

$15.85 $68.99 -77%

Save 21%

Roots Organics Ancient Amber | 32oz

Product Code:

AURROAAQ

$15.82 $19.99 -21%

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Roots Organics Buddha Bloom | 32oz

Product Code:

AURROBBQ

$15.82 $19.99 -21%

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Save 21%

Roots Organics Buddha Grow | 32oz

Product Code:

AURROBGQ

$15.82 $19.99 -21%

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Save 21%

Roots Organics HPK | 32oz

Product Code:

AURROHPKQ

$15.82 $19.99 -21%

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Save 26%

HDI Ionic Bloom Plant Nutrient 3-2-6 | 32oz

Product Code:

HDIIONBLQT

$15.82 $21.34 -26%

Save 26%

HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 32oz

Product Code:

HDIIONBOQT

$15.82 $21.34 -26%

Save 26%

HDI Ionic Grow Plant Nutrient 3-1-5 | 32oz

Product Code:

HDIIONGRQT

$15.82 $21.34 -26%

Save 26%

HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 32oz

Product Code:

HDIIONSOGRQT

$15.82 $21.34 -26%

Save 7%

Cutting Edge Solutions Micro, 1 qt

Product Code:

CES2401

$15.81 $16.99 -7%

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Save 31%

Emerald Harvest Cal-Mag, 1 qt

Product Code:

EMHCMQ

$15.81 $23.00 -31%

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