Nutrients & Supplements

Save 40%

SUPERthrive Pure Neem Oil Organic Leaf Polish | 32oz - (Case of 12)

Product Code:

DYNDNEM032

$35.41 $59.25 -40%

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Happy Frog Soil Conditioner, 3 cu ft,77.2 dry qts

Product Code:

FX14048

$35.37 $43.67 -19%

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Down to Earth Starter Mix 3-3-3 | 50lb - OMRI Listed

Product Code:

DTE01350

$35.29 $102.29 -66%

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Neptune's Harvest Fish Fertilizer 2-4-1 | 1gal - Concentrate - OMRI Listed - (Case of 4)

Product Code:

NEPHF191

$35.28 $47.99 -26%

Save 33%

GH General Organics BioBud Quart (Case of 12)

Product Code:

HGC720004

$35.01 $52.35 -33%

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Grotek Vitamax Pro 1-1-1 | 4L - (Case of 4)

Product Code:

GRN770006237

$34.60 $85.79 -60%

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Down to Earth Bone Meal 3-15-0 | 25lb - OMRI Listed

Product Code:

DTE02401

$34.59 $51.99 -33%

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Save 4%

General Hydroponics Flora Series Trial Pack | 3pc - 32oz FloraMicro, 32oz FloraGro, and 32oz FloraBloom

Product Code:

HGC718978

$34.46 $35.77 -4%

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Save 76%

FoxFarm Cultivation Nation pH DOWN, 1 pint, case of 12

Product Code:

FX17040

$34.42 $144.40 -76%

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Royal Gold Crown Jewels Bloom 1-4-2, 10 lb

Product Code:

RG14601

$34.36 $45.79 -25%

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Royal Gold Crown Jewels Grow 3-2-2, 10 lb

Product Code:

RG14611

$34.36 $45.79 -25%

Save 30%

Nectar for The Gods Athena's Aminas 0.5-0-0 | 1gal

Product Code:

NFGAAG

$34.31 $48.99 -30%

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Nectar for The Gods Hygeia Hydration Yucca Extract | 1gal - (Case of 4)

Product Code:

NFGHHYDG

$34.31 $48.99 -30%

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Nectar for The Gods Medusa's Magic Soil Nutrient 2-5-2 | 1gal - (Case of 4)

Product Code:

NFGMMAGG

$34.31 $48.99 -30%

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Nectar for The Gods Mega Morpheus Guano Tea 0-2-0 | 1gal - (Case of 4)

Product Code:

NFGMMORG

$34.31 $48.99 -30%

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Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 1gal - (Case of 4)

Product Code:

NFGTKG

$34.31 $48.99 -30%

Save 26%

HDI Ionic Bloom Plant Nutrient 3-2-6 | 1gal - (Case of 4)

Product Code:

HDIIONBLGAL

$34.29 $46.24 -26%

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HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)

Product Code:

HDIIONGRGAL

$34.29 $46.24 -26%

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HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 1gal - (Case of 4)

Product Code:

HDIIONSOBLGAL

$34.29 $46.24 -26%

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HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 1gal - (Case of 4)

Product Code:

HDIIONSOGRGAL

$34.29 $46.24 -26%

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Nectar for The Gods One Shot 3-10-0 | 12lb - (Case of 3)

Product Code:

NFGOS12

$34.29 $54.99 -38%

Save 28%

Cultivation Nation Bloom 1 gal

Product Code:

FX14930

$34.29 $47.85 -28%

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Down To Earth Fruit Tree 6-2-4 | 25lb - OMRI Listed

Product Code:

DTE02549

$34.21 $51.99 -34%

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Down To Earth Rose & Flower Mix 4-8-4 | 25lb - OMRI Listed

Product Code:

DTE32422

$34.04 $50.69 -33%

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Save 53%

Elite Resin D, 32 oz - A Hydrofarm Exclusive!

Product Code:

EN41004

$34.02 $72.59 -53%

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Save 31%

House & Garden Aqua Flakes A, 5 L

Product Code:

HGAFA05L

$34.02 $49.48 -31%

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House & Garden Aqua Flakes B, 5 L

Product Code:

HGAFB05L

$34.02 $49.48 -31%

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House & Garden Cocos A, 5 L

Product Code:

HGCOA05L

$34.02 $49.48 -31%

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House & Garden Cocos B, 5 L

Product Code:

HGCOB05L

$34.02 $49.48 -31%

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Save 32%

Remo Grow, 4 L

Product Code:

RN71220

$34.02 $49.99 -32%

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Botanicare Silica Blast 0-0-0.5 - 1gal

Product Code:

HGC730032

$33.96 $54.78 -38%

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Orca Premium Liquid Mycorrhizae, 16 oz

Product Code:

PRPSO16

$33.92 $43.99 -23%

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House & Garden Multi Zen, 1 L

Product Code:

HGMZN01L

$33.88 $49.27 -31%

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Remo Bloom, 4 L

Product Code:

RN71120

$33.70 $48.99 -31%

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MICROBE Life Hydroponics All-In-One | 32oz - (Case of 12)

Product Code:

ECLPH21364

$33.69

Save 20%

Hygrozyme Horticultural Enzyme Formula, 1 L

Product Code:

SIPHYGRO1L

$33.68 $41.99 -20%

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Down to Earth Liquid Bone Meal 0-12-0 | 1gal - (Case of 4)

Product Code:

DTE23012

$33.59 $48.99 -31%

Save 30%

Royal Gold Imperial Boost 0-15-11 | 10lb - (Case of 4)

Product Code:

RGRGCJIB10C

$33.52 $47.99 -30%

Save 37%

Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 1 gal

Product Code:

MFNUTS1G

$33.48 $53.55 -37%

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Save 77%

DaKine 420 Atomic Root Powder | 1,000g - (Case of 4)

Product Code:

DAKARP1000

$33.31 $144.99 -77%

Save 37%

Technaflora B.C. Boost, 4 L

Product Code:

TFBCBST4L

$33.28 $52.99 -37%

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Royal Gold Crown Jewels Bloom 1-4-2 | 10lb - (Case of 4)

Product Code:

RGSRGCJB10C

$33.06 $47.99 -31%

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Royal Gold Crown Jewels Grow 3-2-2 | 10lb - (Case of 4)

Product Code:

RGSRGCJG10C

$33.06 $47.99 -31%

Save 2%

Magnesium Sulfate Epsom Salts | 50lb (49/PL) - OMRI Listed

Product Code:

PLNTX11029

$33.05 $33.57 -2%

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BioAg Ful-Power | 1 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)

Product Code:

BA71010

$33.02 $52.99 -38%

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Save 67%

HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal - (Case of 2)

Product Code:

HDIIONBO25GAL

$33.00 $99.65 -67%

Save 38%

Remo Micro, 4 L

Product Code:

RN71320

$32.81 $52.99 -38%

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Remo Magnifical, 4 L

Product Code:

RN71630

$32.81 $52.99 -38%

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Remo VeloKelp, 1 L

Product Code:

RN71720

$32.81 $49.99 -34%

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HEAVY 16 Foliar, 32 oz

Product Code:

H161033FS1

$32.80 $52.49 -38%

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Grotek Pro-Silicate, 4 L

Product Code:

GTPROS4L

$32.64 $46.99 -31%

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Grotek Blossom Blaster Pro 1-4-0 | 4L - (Case of 4)

Product Code:

GRN770006189

$32.55 $104.29 -69%

Save 34%

Down to Earth Fish Bone Meal 4-12-0 | 25lb - OMRI Listed

Product Code:

DTE04125

$32.41 $48.99 -34%

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Cutting Edge Solutions Micro, 1 gal

Product Code:

CES2403

$32.40 $41.99 -23%

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Athena's Aminas, 1 gal

Product Code:

NGAA1004

$32.40 $51.99 -38%

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Medusa's Magic, 1 gal

Product Code:

NGMM1004

$32.40 $51.99 -38%

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Mega Morpheus, 1 gal

Product Code:

NGMO1004

$32.40 $51.99 -38%

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Pegasus Potion, 1 gal

Product Code:

NGPP1004

$32.40 $51.99 -38%

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The Kraken, 1 gal

Product Code:

NGTK1004

$32.40 $51.99 -38%

Save 11%

MegaPhos SP Phosphorus Solubilizing Microbe | 2oz - OMRI Listed

Product Code:

BBSLGMP002

$32.39 $36.57 -11%

Save 35%

Cutting Edge Solutions Louder Powder Grow B (8-13-31), 5 lb Bag

Product Code:

CES4211

$32.38 $49.99 -35%

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Cutting Edge Solutions Louder Powder Bloom A (14-0-0), 5 lb Bag

Product Code:

CES4221

$32.38 $49.99 -35%

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Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 5 lb Bag

Product Code:

CES4231

$32.38 $49.99 -35%

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Save 69%

Grotek Bud Fuel Pro 1-3-4 | 4L - (Case of 4)

Product Code:

GRN770006199

$32.24 $103.29 -69%