Nutrients & Supplements

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Roots Organics CalMag, 1 qt

Product Code:

ROCMQ

$21.96 $28.90 -24%

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Dyna-Gro Bloom, 1 qt

Product Code:

DYBLM032

$21.93 $25.99 -16%

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Dyna-Gro Foliage-Pro, 1 qt

Product Code:

DYFOL032

$21.93 $25.99 -16%

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Down to Earth Kelp Meal 1-0.1-2 | 4lb - OMRI Listed

Product Code:

DTE07873

$21.85 $30.99 -29%

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HDI Clonex Clone Solution | 32oz

Product Code:

HDICCSQT

$21.85 $26.68 -18%

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Technaflora B.C. Boost, 1 L

Product Code:

TFBCBST1L

$21.82 $28.21 -23%

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Roots Organics Elemental, 3 lbs

Product Code:

ROEL3

$21.74 $28.61 -24%

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Dyna-Gro Grow, 1 qt

Product Code:

DYGRO032

$21.72 $24.99 -13%

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HEAVY 16 Finish, 32 oz

Product Code:

H161043FH1

$21.72 $31.49 -31%

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

Product Code:

CMKM4LB

$21.62 $22.99 -6%

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Cutting Edge Solutions Bulletproof Si, 1 qt

Product Code:

CES3315

$21.61 $25.99 -17%

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Xtreme Gardening Mykos WP | 12oz - Wettable Powder

Product Code:

RTI2202

$21.58 $25.75 -16%

Save 18%

HDI Clonex Mist Root Promoter | 300mL

Product Code:

HDICLOMIST300

$21.56 $26.32 -18%

Save 8%

Royal Gold Crown Jewels Bloom 1-4-2, 5 lb

Product Code:

RG14600

$21.49 $23.39 -8%

Save 8%

Royal Gold Crown Jewels Grow 3-2-2, 5 lb

Product Code:

RG14610

$21.49 $23.39 -8%

Save 26%

Aptus MINERAL-CALMAG, 1 L

Product Code:

AP80001

$21.43 $29.00 -26%

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

Product Code:

SIP02FGHG500MLUS

$21.37 $24.43 -13%

Save 21%

Coast of Maine Stonington Blend Organic Plant Food, 4 lb

Product Code:

CMSPF4LB

$21.33 $26.99 -21%

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Cutting Edge Solutions Sugaree, 1 qt

Product Code:

CES2901

$21.23 $24.99 -15%

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General Hydroponics FloraKleen - 1gal

Product Code:

HGC732920

$21.21 $30.99 -32%

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

Product Code:

HGC718046

$21.21 $30.99 -32%

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Xtreme Gardening Mykos Root Paks | 50ct

Product Code:

RTI4201

$21.18 $25.28 -16%

Save 33%

Mad Farmer Be One, 1 qt

Product Code:

MFBEONE1QT

$21.11 $31.49 -33%

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Save 24%

Big Foot Root Boost Nitrogen-Fixing Azospirillum | 10oz - Great for Fruits, Veggies, Flowers, Shrubs, Turf and Farm

Product Code:

ARCBFAZ10

$20.98 $27.49 -24%

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Save 36%

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

Product Code:

UII604

$20.96 $32.59 -36%

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Save 16%

Dyna-Gro Pro-TeKt, 1 qt

Product Code:

DYTEK032

$20.93 $24.99 -16%

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Remo Nature's Candy, 1 L

Product Code:

RN71520

$20.88 $26.99 -23%

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FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 32oz - 3% Calcium - 0.9% Magnesium - OMRI Listed

Product Code:

FXF520082

$20.84 $26.99 -23%

Save 24%

Grow More Mendocino Avalanche, 1 qt

Product Code:

GR17509

$20.82 $27.43 -24%

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

Product Code:

HGC718056

$20.81 $30.37 -31%

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

Product Code:

HGC718065

$20.81 $30.37 -31%

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Save 45%

Grotek Bud Fuel Pro 1-3-4 | 1L

Product Code:

GRN770006198

$20.80 $37.99 -45%

Save 47%

DaKine 420 Atomic Root Powder | 250g

Product Code:

DAKARP250

$20.77 $38.99 -47%

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DaKine 420 Shock & Awe Bloom Booster | 500g

Product Code:

DAKSA500

$20.77 $38.99 -47%

Save 24%

House & Garden Multi Zen, 500 ml

Product Code:

HGMZN005

$20.73 $27.29 -24%

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Growth Science Organics Abundant-Sea, 1 qt

Product Code:

GSOASQ

$20.70 $39.99 -48%

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

Product Code:

HGC732537

$20.69 $30.18 -31%

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Save 17%

Roots Organics Ancient Amber, 1 qt

Product Code:

ROAAQ

$20.64 $24.93 -17%

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Roots Organics Buddha Bloom, 1 qt

Product Code:

ROBBQ

$20.64 $24.93 -17%

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Roots Organics Buddha Grow, 1 qt

Product Code:

ROBGQ

$20.64 $24.93 -17%

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Save 17%

Roots Organics HPK 0-4-3, 1 qt

Product Code:

ROHPKQ

$20.64 $24.93 -17%

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Save 26%

FoxFarm Bush Doctor® Cal-Mag, 1 qt

Product Code:

FX17020

$20.51 $27.56 -26%

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Save 24%

Biobizz Bio-Bloom, 1 L

Product Code:

BBB1L

$20.48 $26.99 -24%

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Biobizz Bio-Grow, 1 L

Product Code:

BBG1L

$20.48 $26.99 -24%

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Save 18%

HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle

Product Code:

HDICLOGEL100ML

$20.40 $24.90 -18%

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Cutting Edge Solutions Cal-Mag Amplified, 1 qt

Product Code:

CES3501

$20.40 $23.99 -15%

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Save 57%

MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 32oz

Product Code:

ECLPH21232

$20.34 $46.99 -57%

Save 25%

FoxFarm Cha Ching, 6 oz

Product Code:

FX14102

$20.29 $27.06 -25%

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FoxFarm Open Sesame, 6 oz

Product Code:

FX14104

$20.29 $27.02 -25%

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Save 32%

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

Product Code:

HGC732802

$20.27 $29.80 -32%

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

Product Code:

HGC732803

$20.27 $29.80 -32%

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Save 25%

FoxFarm Beastie Bloomz, 6 oz

Product Code:

FX14103

$20.26 $27.06 -25%

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Save 16%

Roots Organics Elemental | 3lb

Product Code:

AURROEL3

$20.24 $23.99 -16%

Save 21%

FoxFarm Marine Cuisine Dry Fertilizer, 4 lbs

Product Code:

FX14016

$20.24 $25.78 -21%

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Save 47%

Technaflora Pura Vida Grow, 1 L

Product Code:

TFPVG1L

$20.23 $38.42 -47%

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Save 23%

Roots Organics Surge, 1 qt

Product Code:

ROSRQ

$20.18 $26.06 -23%

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FOOP 2-in-1 Clone Gel | 4oz - Rooting Gel + Cloning Gel in One

Product Code:

FOPAAFCGCASE100ML

$19.99

Save 24%

House & Garden Bud-XL, 250 ml

Product Code:

HGBXL002

$19.93 $26.24 -24%

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Save 5%

Coast of Maine Fish Bone Meal Organic Plant Food 5-13-0, 3 lbs

Product Code:

CMFB3LB

$19.92 $20.99 -5%

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

Product Code:

CMLM4LB

$19.92 $20.99 -5%

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Save 20%

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

Product Code:

FXF201530

$19.91 $24.99 -20%

Save 21%

FoxFarm Big Bloom Liquid Concentrate, 1 qt

Product Code:

FX14002

$19.91 $25.30 -21%

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Aphrodite's Extraction, 1 qt

Product Code:

NGAE1001

$19.68 $25.99 -24%

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Poseidonzime, 1 qt

Product Code:

NGPO1001

$19.68 $25.99 -24%

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Save 54%

Optic Foliar ATAK CONCENTRATE, 1 L

Product Code:

OFAC01L

$19.68 $42.99 -54%

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Save 52%

Optic Foliar WATTS, 250 ml

Product Code:

OFWT250

$19.68 $40.99 -52%

Save 18%

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

Product Code:

FXF501333

$19.66 $23.99 -18%

Save 25%

BioAg Ful-Power®, 1 qt

Product Code:

BA70004

$19.54 $25.99 -25%

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

Product Code:

BA71004

$19.54 $25.99 -25%

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Save 19%

FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz

Product Code:

FXF501319

$19.50 $23.99 -19%

Save 24%

House & Garden Drip Clean, 250 ml

Product Code:

HGDPC002

$19.50 $25.70 -24%

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Save 62%

Down to Earth Starter Mix 3-3-3 | 25lb - OMRI Listed

Product Code:

DTE01325

$19.47 $51.79 -62%

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Grotek Heavy Bud Pro 1-0-3 | 1L

Product Code:

GRN770006208

$19.46 $35.59 -45%

Save 80%

Optic Foliar ATAK CONCENTRATE, 4 L

Product Code:

OFAC04L

$19.43 $94.99 -80%

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Save 12%

Roots Organics CalMag | 32oz

Product Code:

AURROCMQ

$19.38 $21.99 -12%

Save 68%

Down to Earth Soluble Root Growth Enhancer | 1lb - OMRI Listed

Product Code:

DTE36216

$19.38 $59.99 -68%

Save 32%

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

Product Code:

HGC732176

$19.31 $28.33 -32%

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Miracle-Gro Performance Organics All Purpose Granules 9-2-7 | 2.5lb - Granules - OMRI Listed

Product Code:

181-30035

$19.30 $21.89 -12%

Save 23%

Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 1 lb

Product Code:

RT4401

$19.22 $24.99 -23%

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FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 32oz - Concentrate - OMRI Listed

Product Code:

FXF790102

$19.20 $23.99 -20%

Save 23%

FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed

Product Code:

FOPBAFMRTU32OZCASE12

$19.15 $24.99 -23%

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FoxFarm Marine Cuisine Slow-Release Fertilizer 10-7-7 | 4lb - Bag

Product Code:

FXF790393

$19.09 $23.99 -20%

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Optic Foliar OVERGROW, 1 L RTU

Product Code:

OFGR01L

$19.09 $24.99 -24%

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

Product Code:

FXF270116

$19.03 $24.99 -24%

Save 24%

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

Product Code:

FXF270147

$19.03 $24.99 -24%

Save 31%

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

Product Code:

HGC760738

$19.00 $27.36 -31%

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Nutri-Cycle Primer

Product Code:

NCP8221

$19.00 $29.00 -34%

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Nutri-Cycle Booster

Product Code:

NCB8238

$19.00 $29.00 -34%

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Nutri-Cycle Bloomer

Product Code:

NCBL8245

$19.00 $29.00 -34%

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Nutri-Cycle Promoter

Product Code:

NCPM8252

$19.00 $29.00 -34%

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Save 21%

FoxFarm Cultivation Nation™ Micro, 1 qt

Product Code:

FX14820

$18.96 $23.98 -21%

Save 44%

MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz

Product Code:

ECLPH21368

$18.93 $33.99 -44%

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Xtreme Azos Beneficial Bacteria, 2 oz

Product Code:

RT1349

$18.93 $24.99 -24%

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Royal Gold Imperial Boost 0-15-11 | 5lb

Product Code:

RGRGCJIB05C

$18.85 $24.99 -25%

Save 27%

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

Product Code:

SNF80201121

$18.82 $25.76 -27%

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Mother Earth LiquiCraft Grow 4-3-3 - 32oz

Product Code:

HGC733932

$18.81 $27.53 -32%

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Mother Earth LiquiCraft Bloom 2-4-4 - 32oz

Product Code:

HGC733936

$18.81 $27.53 -32%

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Save 18%

Demeter's Destiny, 1 qt

Product Code:

NGDD1001

$18.78 $22.99 -18%

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Hades Down, 1 qt

Product Code:

NGHD1001

$18.78 $22.99 -18%

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Zeus Juice, 1 qt

Product Code:

NGZJ1001

$18.78 $22.99 -18%

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Roots Organics HP2 0-4-0, 1 qt

Product Code:

ROHPQ

$18.78 $22.67 -17%

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Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 36oz - Concentrate - OMRI Listed

Product Code:

NEPFS136

$18.74 $23.29 -20%

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Save 28%

Down to Earth Soluble Root Zone | 4oz - OMRI Listed

Product Code:

DTE36604

$18.71 $25.99 -28%

Save 50%

Down to Earth Kelp Meal 1-0.1-2 | 5lb - OMRI Listed

Product Code:

DTE07813

$18.67 $37.49 -50%

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Grotek Precision Grow, 4 L

Product Code:

GT0006798

$18.67 $21.99 -15%

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Grotek Precision Bloom, 4 L

Product Code:

GT0006808

$18.67 $21.99 -15%

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Royal Gold Crown Jewels Bloom 1-4-2 | 5lb

Product Code:

RGSRGCJB05C

$18.62 $24.99 -25%

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Royal Gold Crown Jewels Grow 3-2-2 | 5lb

Product Code:

RGSRGCJG05C

$18.62 $24.99 -25%

Save 19%

Remo Micro, 1 L

Product Code:

RN71310

$18.60 $22.99 -19%

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Remo Magnifical, 1 L

Product Code:

RN71620

$18.60 $22.99 -19%

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Save 35%

SUPERthrive Bloom Plant Nutrients 3-12-6 | 32oz

Product Code:

DYNDBLM032

$18.57 $28.55 -35%

Save 35%

SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 32oz

Product Code:

DYNDFOL032

$18.57 $28.55 -35%

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Save 35%

SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz

Product Code:

DYNDGRO032

$18.57 $28.55 -35%

Save 26%

Maxicrop Soluble Seaweed Powder 0-0-17 | 10.7oz - OMRI Listed

Product Code:

MAX1025

$18.53 $24.99 -26%

Save 23%

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

Product Code:

NFGAEQ

$18.53 $23.99 -23%

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

Product Code:

NFGPQ

$18.53 $23.99 -23%

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Save 12%

Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed

Product Code:

PVOHGR243CP25

$18.46 $20.99 -12%

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

Product Code:

GG1004

$18.42 $20.99 -12%

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Save 56%

MICROBE Life Hydroponics Foliar Spray & Root Dip | 32oz

Product Code:

ECLPH21349

$18.37 $41.99 -56%

Save 24%

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

Product Code:

TRUR0024

$18.33 $23.99 -24%

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Save 18%

Rhizoflora Terpinator 0-0-4 - 32oz

Product Code:

HGC749300

$18.28 $22.27 -18%

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

Product Code:

FXF260223

$18.26 $24.99 -27%

Save 30%

Down to Earth Oyster Shell | 25lb - OMRI Listed

Product Code:

DTE04571

$18.22 $25.99 -30%

Save 34%

SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 32oz

Product Code:

DYNDMAG032

$18.22 $27.54 -34%

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SUPERthrive Root-Gel Rooting Gel | 4oz

Product Code:

DYNDRTG004

$18.22 $27.99 -35%

Save 39%

Down to Earth Seabird Guano 0-11-0 | 5lb - OMRI Listed

Product Code:

DTE07816

$18.19 $29.79 -39%

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Save 17%

FoxFarm Bush Doctor Microbe Brew, 1 pt

Product Code:

FX14096

$18.13 $21.91 -17%

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Save 21%

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

Product Code:

FXF590030

$18.08 $22.99 -21%

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