Nutrients & Supplements

Save 40%

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

Product Code:

DYNDNEM032

$35.41 $59.25 -40%

Save 19%

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

Product Code:

FX14048

$35.37 $43.67 -19%

Save 66%

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

Product Code:

DTE01350

$35.29 $102.29 -66%

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Save 26%

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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Save 60%

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

Product Code:

GRN770006237

$34.60 $85.79 -60%

Save 33%

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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Save 25%

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%

Save 30%

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%

Save 30%

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

Product Code:

NFGMMORG

$34.31 $48.99 -30%

Save 30%

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%

Save 26%

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

Product Code:

HDIIONGRGAL

$34.29 $46.24 -26%

Save 26%

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

Product Code:

HDIIONSOBLGAL

$34.29 $46.24 -26%

Save 26%

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

Product Code:

HDIIONSOGRGAL

$34.29 $46.24 -26%

Save 38%

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%

Save 34%

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

Product Code:

DTE02549

$34.21 $51.99 -34%

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Save 33%

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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Save 31%

House & Garden Cocos A, 5 L

Product Code:

HGCOA05L

$34.02 $49.48 -31%

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Save 31%

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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Save 38%

Botanicare Silica Blast 0-0-0.5 - 1gal

Product Code:

HGC730032

$33.96 $54.78 -38%

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Save 23%

Orca Premium Liquid Mycorrhizae, 16 oz

Product Code:

PRPSO16

$33.92 $43.99 -23%

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Save 31%

House & Garden Multi Zen, 1 L

Product Code:

HGMZN01L

$33.88 $49.27 -31%

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Save 31%

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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Save 31%

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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Save 31%

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

Product Code:

RGSRGCJB10C

$33.06 $47.99 -31%

Save 31%

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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Save 38%

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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Save 38%

Remo Magnifical, 4 L

Product Code:

RN71630

$32.81 $52.99 -38%

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Save 34%

Remo VeloKelp, 1 L

Product Code:

RN71720

$32.81 $49.99 -34%

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Save 38%

HEAVY 16 Foliar, 32 oz

Product Code:

H161033FS1

$32.80 $52.49 -38%

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Save 31%

Grotek Pro-Silicate, 4 L

Product Code:

GTPROS4L

$32.64 $46.99 -31%

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Save 69%

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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Save 23%

Cutting Edge Solutions Micro, 1 gal

Product Code:

CES2403

$32.40 $41.99 -23%

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Save 38%

Athena's Aminas, 1 gal

Product Code:

NGAA1004

$32.40 $51.99 -38%

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Save 38%

Medusa's Magic, 1 gal

Product Code:

NGMM1004

$32.40 $51.99 -38%

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Save 38%

Mega Morpheus, 1 gal

Product Code:

NGMO1004

$32.40 $51.99 -38%

Save 38%

Pegasus Potion, 1 gal

Product Code:

NGPP1004

$32.40 $51.99 -38%

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Save 38%

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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Save 35%

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%

Save 37%

Biobizz Acti-Vera 1L

Product Code:

BBAV1001L

$32.24 $51.58 -37%

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Save 18%

HYGROZYME Horticultural Horticulture Enzyme Formula | 1L (0.26gal)

Product Code:

SIP02FGHG001LTUS

$32.06 $39.00 -18%

Save 31%

Grotek Monster Bloom, 500 g

Product Code:

GTMB6030

$31.94 $45.99 -31%

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Save 31%

Grotek Monster Grow Pro, 500 g

Product Code:

GTMG6030

$31.94 $45.99 -31%

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Save 31%

Olympus Up, 1 gal

Product Code:

NGOU1004

$31.92 $46.49 -31%

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Save 30%

Great White Premium Mycorrhizae, 4 oz

Product Code:

PRPSGW04

$31.60 $44.99 -30%

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Save 38%

Botanicare Hydroplex Bloom 0-10-6 - 32oz

Product Code:

HGC733004

$31.56 $50.89 -38%

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Save 32%

Primordial Solutions Rootamentary, 16 oz

Product Code:

PRIRM16

$31.34 $45.99 -32%

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Save 88%

Rock Rootinator, 5 L

Product Code:

GGRT5L

$31.25 $269.99 -88%

+ −

Save 38%

HEAVY 16 Bud A, 1 gal

Product Code:

H161003BA4

$31.25 $50.01 -38%

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Save 38%

HEAVY 16 Bud B, 1 gal

Product Code:

H161004BB4

$31.25 $50.01 -38%

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Save 38%

HEAVY 16 Veg A, 1 gal

Product Code:

H161015VA4

$31.25 $50.01 -38%

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HEAVY 16 Veg B, 1 gal

Product Code:

H161016VB4

$31.25 $50.01 -38%

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Save 31%

Roots Organics Extreme Serene, 1 qt

Product Code:

ROESQ

$31.19 $45.35 -31%

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Save 28%

Plant Success Great White Premium Mycorrhizae | 4oz

Product Code:

PLSFGGRWH4OZ

$31.18 $43.08 -28%

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Save 35%

Cultivation Nation Grow 1 gal

Product Code:

FX14730

$31.18 $47.85 -35%

Save 31%

Biobizz Alg-A-Mic, 1 L

Product Code:

BBALG1L

$31.08 $45.20 -31%

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Save 38%

CYCO 5L Kleanse (2/CS) - (Case of 2)

Product Code:

HGC760781

$30.94 $50.04 -38%

Save 40%

SUPERthrive Root-Gel Rooting Gel | 8oz - (Case of 12)

Product Code:

DYNDRTG008

$30.94 $51.99 -40%

Save 31%

MILLS BASIS A 5LTR

Product Code:

MILBAA5LEA

$30.94 $45.00 -31%

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Save 31%

MILLS BASIS B 5 LTR

Product Code:

MILBAB5LEA

$30.94 $45.00 -31%

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Save 38%

House & Garden Soil A, 5 L

Product Code:

HGSOA05L

$30.92 $49.48 -38%

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Save 38%

House & Garden Soil B, 5 L

Product Code:

HGSOB05L

$30.92 $49.48 -38%

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Save 31%

Grotek Insta-Green 3-0-0 | 4L - (Case of 4)

Product Code:

GRN110100730

$30.89 $44.99 -31%

Save 17%

PRO-MIX BRK BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)

Product Code:

PRB5028500RG

$30.78 $37.04 -17%

Save 57%

Optic Foliar REV, 500 ml - (Case of 12)

Product Code:

OFRV500

$30.75 $71.99 -57%

Save 32%

Down To Earth Vegetable Garden 4-4-4 | 25lb - OMRI Listed

Product Code:

DTE01254

$30.60 $44.69 -32%

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Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed

Product Code:

DTE01942

$30.60 $44.69 -32%

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Save 29%

Nectar for The Gods Olympus Up | 1gal - (Case of 4)

Product Code:

NFGOUG

$30.52 $42.99 -29%

Save 28%

Plant Success Orca | 16oz

Product Code:

PLSFGORCAIN16OZ

$30.44 $42.07 -28%

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Save 37%

Roots Organics Uprising Bloom, 9 lbs

Product Code:

ROUB9

$30.38 $48.59 -37%

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Roots Organics Uprising Foundation, 9 lbs

Product Code:

ROUF9

$30.38 $48.59 -37%

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Roots Organics Uprising Grow, 9 lbs

Product Code:

ROUG9

$30.38 $48.59 -37%

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Save 26%

HDI Clonex Mist Root Promoter | 750ml - (Case of 6)

Product Code:

HDICLOMIST750

$30.34 $40.90 -26%

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Save 31%

Emerald Harvest Emerald Goddess, 1 qt

Product Code:

EMHEGQ

$30.25 $44.00 -31%

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Save 37%

Technaflora B.C. Bloom, 4 L

Product Code:

TFBCBLM4L

$30.25 $47.99 -37%

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Technaflora B.C. Grow, 4 L

Product Code:

TFBCGR4L

$30.25 $47.99 -37%

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Save 69%

Biomin Copper | 2.5gal - OMRI Listed

Product Code:

JH051008

$30.19 $98.30 -69%

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Save 31%

Down to Earth Acid Mix 4-3-6 | 25lb - For Acid Soil Loving Plants

Product Code:

DTE03227

$30.15 $43.99 -31%

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Save 58%

Optic Foliar Watts, 500 ml - (Case of 12)

Product Code:

OFWT500

$30.08 $71.99 -58%

Save 17%

PRO-MIX BRK20 BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)

Product Code:

PRB5028540RGLB

$29.98 $36.07 -17%

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Save 40%

Cutting Edge Solutions Louder Powder Grow A (15-0-0), 5 lb Bag

Product Code:

CES4201

$29.98 $49.99 -40%

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Xtreme Gardening Versity Bacillus Blend | 2oz - Poly Bag - (Case of 12)

Product Code:

RTI5500

$29.79

Save 24%

Grotek Insta-Green, 4 L

Product Code:

GTIGGAL

$29.79 $38.99 -24%

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Save 45%

Grotek Pro-Silicate 0-0-4 | 4L - (Case of 4)

Product Code:

GRN770006290

$29.74 $53.99 -45%

Save 77%

DaKine 420 Shock & Awe Bloom Booster | 2,000g - (Case of 4)

Product Code:

DAKSA2000

$29.64 $128.99 -77%

Save 38%

Technaflora Awesome Blossoms, 1 L

Product Code:

TFAB1L

$29.64 $47.99 -38%

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Save 32%

BioAG Cytoplus | 300g - (Case of 12)

Product Code:

BAGBA76003

$29.34 $43.07 -32%

Save 32%

BioAG VAM Endo-Mix | 300g - (Case of 12)

Product Code:

BAGBA78003

$29.34 $43.07 -32%

Save 38%

Botanicare Pure Blend Tea 0.5-0.5-1 - 1gal

Product Code:

HGC732033

$29.12 $47.07 -38%

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Save 21%

Cutting Edge Solutions Grow, 1 gal

Product Code:

CES2203

$29.09 $36.99 -21%

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Save 23%

Cutting Edge Solutions Bloom, 1 gal

Product Code:

CES2303

$29.09 $37.99 -23%

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Save 37%

Coast of Maine Stonington Blend Organic Natural Grower's Mix | 1.5cu ft - OMRI Listed - (Case of 6)

Product Code:

CMEST1500

$28.99 $46.29 -37%

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Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)

Product Code:

DTE07896

$28.99

Save 36%

General Hydroponics FloraPro Late Bloom 0-24-26 - 5lb

Product Code:

HGC733009

$28.91 $45.48 -36%

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Save 47%

HDI Europonic FossilFuel Liquid Humic Acids | 1gal - (Case of 4)

Product Code:

HDIFOSGAL

$28.88 $54.99 -47%

Save 38%

Soul Sensei Micro, 1 gal

Product Code:

ROS3MG

$28.86 $46.19 -38%

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Save 69%

Aptus Believer Pack

Product Code:

AP50005

$28.75 $92.06 -69%

Save 18%

Roots Organics Terp Tea Bloom Booster, 3 lb

Product Code:

ROTTBB3

$28.50 $34.56 -18%

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Save 18%

Roots Organics Terp Tea Bloom Booster 3lb

Product Code:

ROTTBB3V2

$28.50 $34.56 -18%

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Save 19%

Roots Organics Extreme Serene | 32oz

Product Code:

AURROESQ

$28.49 $34.99 -19%

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Save 57%

Mother Earth LiquiCraft Bloom 2-4-4 - 1gal

Product Code:

HGC733937

$28.25 $66.22 -57%

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Save 38%

BioBizz Alg-a-Mic 1L CA & OR only

Product Code:

BBALG1LCA

$28.25 $45.20 -38%

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Save 57%

CYCO Commercial Series Bloom 8-6-11 - 750g

Product Code:

HGC760900

$28.22 $66.11 -57%

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