Nutrients & Supplements

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

Product Code:

ECLPH21368

$23.50 $34.99 -33%

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

Product Code:

BAGBA72003

$23.46 $28.71 -18%

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

Product Code:

BAGBA74003

$23.46 $28.71 -18%

Grotek Vitamax Pro, 1 L

Product Code:

GTVMPRO1L

$23.43 $31.02 -24%

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

Product Code:

ECLPH21227

$23.34 $42.99 -46%

Humboldt Nutrients Master-B, 2.5 gal

Product Code:

HNMB415

$23.26 $170.99 -86%

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Roots Organics Trinity, 1 qt

Product Code:

ROTQ

$23.17 $34.00 -32%

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Roots Organics Terp Tea Bloom Booster 3lb

Product Code:

ROTTBB3V2

$23.11 $34.56 -33%

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

Product Code:

FXF520082

$22.97 $26.99 -15%

Dyna-Gro Bloom, 1 qt

Product Code:

DYBLM032

$22.86 $26.49 -14%

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Dyna-Gro Foliage-Pro, 1 qt

Product Code:

DYFOL032

$22.86 $26.49 -14%

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

Product Code:

AURROEL3

$22.68 $23.99 -5%

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

Product Code:

FXF270116

$22.66 $24.99 -9%

Xtreme Mykos Pure Mycorrhizal Inoculum, Wettable Powder, 12 oz

Product Code:

RT2202

$22.63 $34.99 -35%

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HDI Clonex Mist Root Promoter | 300mL - (Case of 6)

Product Code:

HDICLOMIST300

$22.62 $26.32 -14%

SugarDaddy, 1 L

Product Code:

TFSD1L

$22.48 $33.99 -34%

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

Product Code:

FOPGARX32OZ12Z

$22.44 $24.99 -10%

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

Product Code:

FXF260223

$22.39 $24.99 -10%

General Hydroponics FloraKleen - 1gal

Product Code:

HGC732920

$22.37 $33.16 -33%

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

Product Code:

HGC718046

$22.37 $33.16 -33%

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

Product Code:

FXF501333

$22.37 $23.99 -7%

HDI Clonex Clone Solution | 32oz

Product Code:

HDICCSQT

$22.32 $26.68 -16%

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

Product Code:

KEYF000966

$22.21 $119.99 -81%

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

Product Code:

KEYF000978

$22.21 $119.99 -81%

FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 6oz Jar

Product Code:

FXF201530

$22.11 $24.99 -12%

Olympus Up, 1 gal

Product Code:

NGOU1004

$22.03 $46.49 -53%

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

Product Code:

HGC718056

$21.94 $32.50 -32%

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

Product Code:

HGC718065

$21.94 $32.50 -32%

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Vegamatrix Prime Zyme, 5 gal

Product Code:

VX70030

$21.88 $568.99 -96%

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Gaia Green Mineralized Phosphate, 20 kg

Product Code:

GAGMP20KG

$21.86 $133.99 -84%

Humboldt Nutrients Verde, 1 qt

Product Code:

HNV405

$21.86 $28.99 -25%

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

Product Code:

HGC732537

$21.81 $32.29 -32%

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Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 30lb - OMRI Listed

Product Code:

UII604

$21.64 $30.99 -30%

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

Product Code:

FXF270147

$21.53 $24.99 -14%

Technaflora B.C. Boost, 1 L

Product Code:

TFBCBST1L

$21.50 $28.21 -24%

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HEAVY 16 Finish, 32 oz

Product Code:

H161043FH1

$21.41 $31.49 -32%

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

Product Code:

HGC732802

$21.37 $31.89 -33%

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

Product Code:

HGC732803

$21.37 $31.89 -33%

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

Product Code:

FXF590030

$21.34 $23.99 -11%

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

Product Code:

FXF520044

$21.24 $28.49 -25%

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

Product Code:

CMKM4LB

$21.22 $22.99 -8%

Olivia's Cloning Solution | 1gal - (Case of 4)

Product Code:

OCGOCS4

$21.20 $37.95 -44%

MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 16oz - (Case of 12)

Product Code:

ECLPH21231

$21.16 $31.99 -34%

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

Product Code:

CMLM4LB

$21.16

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Aptus MINERAL-CALMAG, 1 L

Product Code:

AP80001

$21.12 $29.00 -27%

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Roots Organics CalMag | 32oz - (Case of 12)

Product Code:

AURROCMQ

$21.07 $21.99 -4%

FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 32oz - OMRI Listed - (Case of 12)

Product Code:

FXF520051

$21.00 $50.69 -59%

HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle

Product Code:

HDICLOGEL100ML

$20.85 $24.90 -16%

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FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)

Product Code:

FXF501319

$20.60 $23.99 -14%

Dyna-Gro Grow, 1 qt

Product Code:

DYGRO032

$20.56 $25.48 -19%

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Humboldt Nutrients Master-B, 5 gal

Product Code:

HNMB420

$20.47 $300.99 -93%

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FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 32oz - Concentrate - OMRI Listed - (Case of 12)

Product Code:

FXF790102

$20.45 $23.99 -15%

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

Product Code:

DYNDBLM032

$20.44 $29.11 -30%

General Hydroponics FloraNectar FruitnFusion 0-0-1 - 32oz

Product Code:

HGC732176

$20.36 $30.31 -33%

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Roots Organics Ancient Amber, 1 qt

Product Code:

ROAAQ

$20.35 $24.93 -18%

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Roots Organics HPK 0-4-3, 1 qt

Product Code:

ROHPKQ

$20.35 $24.93 -18%

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Roots Organics Buddha Bloom 1qt

Product Code:

ROBBQV2

$20.35 $24.93 -18%

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

Product Code:

FXF790393

$20.29 $23.99 -15%

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Soul Sensei Grow, 5 gal

Product Code:

ROS3G5G

$20.28 $149.06 -86%

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Cutting Edge Solutions Mag-Amped, 1 gal

Product Code:

CES2802

$20.22 $103.99 -81%

Roots Organics Surge | 32oz

Product Code:

AURROSRQ

$20.13 $20.99 -4%

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Cutting Edge Solutions Bulletproof Si, 1 qt

Product Code:

CES3315

$20.10 $25.99 -23%

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Cutting Edge Solutions Cal-Mag Amplified, 1 qt

Product Code:

CES3501

$20.10 $23.99 -16%

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

Product Code:

DYNDMAG032

$20.06 $28.09 -29%