Nutrients & Supplements

Save 24%

FoxFarm Bush Doctor Kangaroots, 1 gal

Product Code:

FX14071

$98.34 $129.09 -24%

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Save 59%

FOOP CANNA Veg 1 Organic Nutrients 0-0-1 | 5gal - CDFA and OMRI Listed

Product Code:

FOPAFOFCV20115G

$97.94 $239.99 -59%

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Save 44%

Aptus Fasilitor, 500 ml

Product Code:

AP10008

$97.86 $176.00 -44%

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Save 16%

Grotek Pro-Silicate, 10 L

Product Code:

GTPROS10L

$97.81 $115.99 -16%

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Save 17%

Nectar for the Gods One Shot Granules, 50 lb

Product Code:

NGOS3050

$97.69 $117.99 -17%

Save 90%

House & Garden pH Osmosis Stabilizer, 60 L

Product Code:

HGPHOS60L

$97.39 $1,012.20 -90%

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Save 38%

General Hydroponics MaxiBloom 5-15-14 - 16lb

Product Code:

HGC718290

$96.61 $155.71 -38%

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General Hydroponics MaxiGro 10-5-14 - 16lb

Product Code:

HGC718310

$96.61 $155.71 -38%

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Save 24%

Technaflora B.C. Boost, 10 L

Product Code:

TFBCBST10L

$96.49 $126.99 -24%

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Save 25%

FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal

Product Code:

FXF790867

$96.17 $127.99 -25%

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Save 26%

Aptus MINERAL-CALMAG, 5 L

Product Code:

AP80005

$96.06 $130.00 -26%

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Mad Farmer Get Down, 1 gal, case of 4

Product Code:

MFDOWN1G

$95.63 $125.99 -24%

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Mad Farmer Get Up, 1 gal, case of 4

Product Code:

MFUP1G

$95.63 $125.99 -24%

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Save 27%

Down to Earth Feather Meal 12-0-0 | 50lb - OMRI Listed

Product Code:

DTE55681

$95.45 $129.99 -27%

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Save 25%

FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate

Product Code:

FXF790775

$94.38 $125.99 -25%

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Save 18%

Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs

Product Code:

GR58143

$94.01 $113.99 -18%

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Save 32%

General Hydroponics Diamond Nectar 0-1-1 - 2.5gal

Product Code:

HGC732170

$93.98 $137.65 -32%

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Save 32%

Botanicare Cal-Mag Plus 2-0-0 - 2.5gal

Product Code:

HGC00021

$93.84 $137.10 -32%

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Save 16%

Microbe Life Hydroponics Terps Plus, 1 gal

Product Code:

ML22074

$93.62 $111.99 -16%

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Save 18%

FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 1gal - Concentrate

Product Code:

FXF790324

$93.43 $113.99 -18%

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Save 17%

FoxFarm Grow Big Fertilizer 6-4-4 | 1gal - Concentrate

Product Code:

FXF790300

$93.32 $112.99 -17%

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Save 21%

FoxFarm Grow Big Hydro® Liquid Concentrate, 1 gal

Product Code:

FX14011

$92.98 $117.46 -21%

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Save 21%

FoxFarm Bush Doctor Sledge Hammer, 1 gal

Product Code:

FX14067

$92.98 $117.46 -21%

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Save 31%

CYCO 5L Swell (2/CS)

Product Code:

HGC760763

$92.96 $134.15 -31%

Save 24%

House & Garden Amino Treatment, 500 ml

Product Code:

HGAMT005

$92.67 $122.09 -24%

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Save 39%

FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal

Product Code:

FXF790720

$92.58 $151.99 -39%

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Save 24%

Emerald Harvest Sturdy Stalk, 1 gal

Product Code:

EMHSSG

$92.58 $122.00 -24%

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Save 32%

Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)

Product Code:

MFMOAB2270

$92.45 $136.49 -32%

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Save 12%

Plant Success King Crab, 32 oz

Product Code:

PRPSKICR32OZ

$92.16 $104.99 -12%

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Roots Organics Nitro Bat Guano, 44 lbs

Product Code:

RONB44

$91.66 $132.83 -31%

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Save 17%

Grow More Sea Grow Flower and Bloom, 25 lbs

Product Code:

GR26093

$91.01 $109.99 -17%

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Save 38%

Nectar for The Gods Hades Down 0-1-0 | 2.5gal

Product Code:

NFGHD2

$90.03 $145.99 -38%

Save 47%

DaKine 420 Sticky Icky Enzymes | 1,000g

Product Code:

DAKENZ1000

$90.00 $168.99 -47%

Save 31%

Emerald Harvest Cal-Mag | 2.5gal

Product Code:

EMH450010

$89.70 $130.00 -31%

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Save 24%

House & Garden Algen Extract, 1 L

Product Code:

HGALG01L

$89.42 $117.81 -24%

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Save 12%

Roots Organics Terp Tea Microbe Charge, 9 lb

Product Code:

ROTTMC9

$89.10 $101.51 -12%

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Save 24%

Mad Farmer Cal+Mag, 2.5 gal

Product Code:

MFCALMAG2.5G

$89.09 $117.08 -24%

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Save 16%

Grotek Vitamax Pro, 4 L

Product Code:

GTVMPRO4L

$88.94 $105.46 -16%

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Save 24%

Optic Foliar REV, 1 L

Product Code:

OFRV01L

$88.75 $116.99 -24%

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Optic Foliar TRANSPORT, 1 L

Product Code:

OFTP01L

$88.75 $116.99 -24%

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Optic Foliar WATTS, 1 L

Product Code:

OFWT01L

$88.75 $116.99 -24%

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Save 25%

FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 1gal - Concentrate

Product Code:

FXF790232

$88.72 $117.99 -25%

Save 25%

FoxFarm Bush Doctor Sledgehammer | 1gal - OMRI Listed

Product Code:

FXF790812

$88.72 $117.99 -25%

Save 15%

Cutting Edge Solutions Plant Amp, 1 gal

Product Code:

CES2503

$88.64 $103.99 -15%

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Save 15%

Cutting Edge Solutions Uncle John's Blend, 1 gal

Product Code:

CES2603

$88.64 $103.99 -15%

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Save 15%

Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)

Product Code:

CES2603OR

$88.64 $103.99 -15%

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Save 9%

Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed

Product Code:

BBSLGNX0016

$88.42 $97.50 -9%

Save 64%

Down to Earth Soluble Root Growth Enhancer | 5lb - OMRI Listed

Product Code:

DTE36280

$88.04 $241.29 -64%

Save 17%

Grow More Soluble 6-30-30 Standard, 25 lbs

Product Code:

GR35245

$88.04 $105.99 -17%

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Save 24%

Growth Science Nutrients Strength, 2.5 gal

Product Code:

GSCST2.5G

$88.04 $115.99 -24%

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House & Garden Top Booster, 5 L

Product Code:

HGTBS05L

$87.80 $115.67 -24%

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Save 24%

Gaia Mania, 2.5 gal

Product Code:

NGGM1025

$87.71 $115.99 -24%

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Save 24%

Roots Organics Ancient Amber, 2.5 gal

Product Code:

ROAA2.5G

$87.67 $115.49 -24%

Save 16%

Cutting Edge Solutions Mag-Amped, 1 gal

Product Code:

CES2802

$87.04 $103.99 -16%

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Save 38%

Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 2.5gal

Product Code:

NFGP2

$86.71 $139.99 -38%

Save 17%

Gaia Green Power Bloom, 20 kg

Product Code:

GAGPB20KGCA

$86.62 $104.50 -17%

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Save 2%

Biomin Boron | 2.5gal - OMRI Listed

Product Code:

JH051001

$86.16 $87.50 -2%

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Save 19%

FoxFarm Grow Big® Liquid Concentrate, 1 gal

Product Code:

FX14007

$85.84 $106.13 -19%

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Save 19%

FoxFarm Tiger Bloom® Liquid Concentrate, 1 gal

Product Code:

FX14020

$85.82 $106.15 -19%

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Save 24%

Soul Sensei Micro, 2.5 gal

Product Code:

ROS3M2.5G

$85.59 $112.76 -24%

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Save 31%

House & Garden Soil A, 20 L

Product Code:

HGSOA20L

$85.55 $123.99 -31%

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Save 31%

House & Garden Soil B, 20 L

Product Code:

HGSOB20L

$85.55 $123.99 -31%

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Rhizoflora Purpinator 0-2-4 - 1gal

Product Code:

HGC749335

$85.48

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Save 34%

SUPERthrive K-L-N Rooting Concentrate | 1gal

Product Code:

DYNDKLN100

$85.16 $129.50 -34%

Save 12%

Age Old Grow, 2.5 gal

Product Code:

AO10250

$85.15 $96.99 -12%

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Save 12%

Age Old Grow, 2.5 gal (OREGON ONLY)

Product Code:

AO10250OR

$85.15 $96.99 -12%

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Age Old Bloom, 2.5 gal

Product Code:

AO20250

$85.15 $96.99 -12%

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Save 24%

BioBizz Bio-Heaven, 1 L

Product Code:

BBBH1L

$84.99 $111.99 -24%

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Save 38%

Down to Earth Kelp Meal 1-0.1-2 | 20lb - OMRI Listed

Product Code:

DTE01966

$84.97 $137.49 -38%

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Save 26%

Technaflora B.C. Bloom, 10 L

Product Code:

TFBCBLM10L

$84.86 $113.99 -26%

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Save 24%

BioAG Ful-Power Purified Fulvic Acid | 2.5gal - OMRI Listed

Product Code:

BAGBA70025

$84.80 $111.99 -24%

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Save 32%

Botanicare Hydroplex Bloom 0-10-6 - 1gal

Product Code:

HGC733003

$84.41 $123.31 -32%

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Save 22%

Nectar for The Gods Gaia Mania Supplement 1-5-1 | 2.5gal

Product Code:

NFGGM2

$84.22 $107.99 -22%

Save 31%

Emerald Harvest Sturdy Stalk | 1gal

Product Code:

EMH460004

$84.18 $122.00 -31%

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Save 31%

House & Garden Aqua Flakes A, 20 L

Product Code:

HGAFA20L

$83.88 $121.99 -31%

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Save 31%

House & Garden Aqua Flakes B, 20 L

Product Code:

HGAFB20L

$83.88 $121.99 -31%

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Save 31%

House & Garden Cocos A, 20 L

Product Code:

HGCOA20L

$83.88 $121.99 -31%

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Save 31%

House & Garden Cocos B, 20 L

Product Code:

HGCOB20L

$83.88 $121.99 -31%

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Save 14%

Roots Organics Terp Tea Microbe Charge | 9lb

Product Code:

AURROTTMC9

$83.86 $96.99 -14%

Save 32%

Botanicare Silica Blast 0-0-0.5 - 2.5gal

Product Code:

HGC730033

$83.41 $122.37 -32%

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Save 17%

FoxFarm Bush Doctor Bembe, 1 gal

Product Code:

FX14108

$83.37 $100.69 -17%

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Save 16%

Grotek Bud Fuel Pro, 4 L

Product Code:

GTBDF4L

$82.87 $98.25 -16%

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Save 24%

Down to Earth Bat Guano 7-3-1 | 25lb - OMRI Listed

Product Code:

DTE12787

$82.51 $107.99 -24%

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Save 32%

FoxFarm Cultivation Nation Cal-Mag, 2.5 gal

Product Code:

FX17240

$82.50 $121.17 -32%

Save 14%

General Hydroponics FloraPro Late Bloom 0-24-26 - 25lb

Product Code:

HGC733010

$82.37 $95.91 -14%

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Save 24%

House & Garden Bio 1-Component, 5 L

Product Code:

HGBOC05L

$82.01 $108.05 -24%

Save 15%

Microbe Life Plus-C, 1 gal (CA ONLY)

Product Code:

ML21228C

$81.99 $95.99 -15%

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Microbe Life Photosynthesis Plus-O, 1 gal (OR only)

Product Code:

ML21228OR

$81.99 $95.99 -15%

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Save 17%

Microbe Life Photosynthesis Plus, 1 gal

Product Code:

ML21228

$81.68 $97.99 -17%

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Save 12%

Grotek Gro-Silic, 1 L

Product Code:

GTGS1L

$81.65 $92.99 -12%

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Coco-Wet Organic Wetting Agent, 1 gal

Product Code:

SPCCW

$81.62 $92.99 -12%

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Save 18%

HDI Ionic Bloom Plant Nutrient 3-2-6 | 2.5gal

Product Code:

HDIIONBL25GAL

$81.59 $99.65 -18%

Save 18%

HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal

Product Code:

HDIIONBO25GAL

$81.59 $99.65 -18%

Save 32%

Roots Organics Phos Rock, 55 lb

Product Code:

ROPR55

$81.16 $118.80 -32%

Save 12%

Roots Organics Terp Tea Bloom Booster, 9 lb

Product Code:

ROTTBB9

$80.57 $91.79 -12%

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Save 24%

Humboldt Nutrients Mayan Microzyme, 1 qt

Product Code:

HNMM405

$80.45 $105.99 -24%

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Biobizz Starters Pack

Product Code:

BBSTARTPK

$80.44 $105.99 -24%

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Aurora Peat Products Procision Advantage, 3.8 cu ft bale

Product Code:

ROAPA38

$80.37 $106.15 -24%

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Save 22%

FoxFarm Beastie Bloomz, 2 lbs

Product Code:

FX14029

$80.15 $103.25 -22%

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Save 22%

FoxFarm Cha Ching, 2 lbs

Product Code:

FX14025

$80.14 $103.25 -22%

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Save 50%

Mr. B's Green Trees Azospirillum Super Concentrate, 3 lbs

Product Code:

MRGTAZO3LB

$80.10 $161.63 -50%

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Save 31%

HEAVY 16 Fire, 32 oz

Product Code:

H161038FR1

$80.05 $116.02 -31%

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Save 31%

HEAVY 16 Fire, 32 oz (OR Only)

Product Code:

H161038FR1OR

$80.05 $116.02 -31%

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Save 31%

HEAVY 16 Roots, 32 oz

Product Code:

H161050RS1

$80.05 $116.02 -31%

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Save 22%

Gaia Green All Purpose, 20 kg

Product Code:

GAGAP20KGCA

$80.00 $102.29 -22%

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Save 25%

FoxFarm Bush Doctor® Cal-Mag, 1 gal

Product Code:

FX17030

$79.87 $106.54 -25%

Save 31%

Nectar for the Gods Persephone's Palate, 2.5 gal

Product Code:

NGPP2025

$79.74 $115.99 -31%

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Save 45%

Down to Earth Liquid Calcium 5% | 2.5gal - OMRI Listed

Product Code:

DTE33050

$79.65 $145.99 -45%

Save 20%

Plant Success Organics Granular 3-1-2 | 5lb - Granules

Product Code:

PLSFGPSOGRAN5LB

$79.61 $99.66 -20%

Save 24%

Down to Earth Bio-Fish 7-7-2 | 50lb - OMRI Listed

Product Code:

DTE03499

$79.54 $103.99 -24%

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Save 21%

Down to Earth Seabird Guano 0-11-0 | 20lb - OMRI Listed

Product Code:

DTE02539

$79.42 $99.99 -21%

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Save 39%

Botanicare Rhizo Blast 1.15-0.5-1.15 - 1000mL - MI Restriction

Product Code:

HGC732020

$79.29 $129.50 -39%

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Save 12%

Royal Gold Crown Jewels Bloom 1-4-2, 20 lb

Product Code:

RG14602

$78.99 $89.99 -12%

Save 12%

Royal Gold Crown Jewels Grow 3-2-2, 20 lb

Product Code:

RG14612

$78.99 $89.99 -12%

Save 32%

General Hydroponics FloraNova Grow 7-4-10 - 1gal

Product Code:

HGC718805

$78.81 $115.43 -32%

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Save 32%

General Hydroponics FloraNova Bloom 4-8-7 - 1gal

Product Code:

HGC718815

$78.81 $115.43 -32%

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Save 18%

FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 1gal - Concentrate - OMRI Listed

Product Code:

FXF790904

$78.77 $95.99 -18%

Save 24%

BioAg Ful-Power®, 2.5 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)

Product Code:

BA71025

$78.70 $102.99 -24%

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Save 24%

Athena's Aminas, 2.5 gal

Product Code:

NGAA1025

$78.69 $103.99 -24%

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Save 24%

Bloom Khaos, 1 gal

Product Code:

NGBK1004

$78.69 $103.99 -24%

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Save 24%

Medusa's Magic, 2.5 gal

Product Code:

NGMM1025

$78.69 $103.99 -24%

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Save 24%

Mega Morpheus, 2.5 gal

Product Code:

NGMO1025

$78.69 $103.99 -24%

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Save 24%

The Kraken, 2.5 gal

Product Code:

NGTK1025

$78.69 $103.99 -24%

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Save 24%

SugarDaddy, 4 L

Product Code:

TFSD4L

$78.62 $103.99 -24%

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Save 25%

FoxFarm Bush Doctor Bembé Sweet & Dandy 0-1-3 | 1gal - Concentrate

Product Code:

FXF791062

$78.52 $104.99 -25%

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Save 31%

CYCO 20L Bloom B (32/PL)

Product Code:

HGC760717

$78.51 $113.36 -31%

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Save 25%

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

Product Code:

FXF520099

$78.51 $104.99 -25%

Save 17%

Grow More Sea Grow All Purpose, 25 lb

Product Code:

GR26099

$78.11 $93.99 -17%

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