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Nutrients & Supplements

Soil Amendments
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64
CYCO 5L Kleanse (2/CS) - (Case of 2)
In stock
$34.17 $50.04 -32%
Royal Gold Crown Jewels Bloom 1-4-2 | 10lb - (Case of 4)
In stock
$34.11 $48.78 -30%
Royal Gold Crown Jewels Grow 3-2-2 | 10lb - (Case of 4)
In stock
$34.11 $48.78 -30%
BioAg Ful-Power | 1 gal
In stock
$34.08 $52.99 -36%
BioAg Ful-Power | 1 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In stock
$34.08 $52.99 -36%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal - (Case of 2)
In stock
$34.06 $99.65 -66%
Poseidonzime, 1 gal
In stock
$33.97 $75.99 -55%
Gaia Green Greensand, 10 kg U.S. (NA02)
In stock
$33.90 $69.99 -52%
HEAVY 16 Foliar, 32 oz
In stock
$33.85 $52.49 -36%
FoxFarm Beastie Bloomz, 2 lbs
In stock
$33.82 $103.25 -67%
MICROBE Life Hydroponics All-In-One | 32oz - (Case of 12)
In stock
$33.69
Plant Success Great White Premium Mycorrhizae | 4oz
In stock
$33.69 $45.16 -25%
Grotek Pro-Silicate, 4 L
In stock
$33.68 $46.99 -28%
Roots Organics Rain, 1 qt
In stock
$33.64 $52.15 -35%
Zeus Juice, 1 gal
Out of stock
$33.63 $75.99 -56%
Grotek Blossom Blaster Pro 1-4-0 | 4L - (Case of 4)
In stock
$33.59 $104.29 -68%
Down To Earth Rose & Flower Mix 4-8-4 | 15lb - 3pk of 5lb
In stock
$33.50 $41.29 -19%
Down To Earth Fruit Tree 6-2-4 | 15lb - 3pk of 5lb
In stock
$33.50 $41.28 -19%
FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 32oz - Concentrate
In stock
$33.48 $40.99 -18%
MegaPhos SP Phosphorus Solubilizing Microbe | 2oz - OMRI Listed
Out of stock
$33.42 $36.57 -9%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 5 lb Bag
In stock
$33.41 $49.99 -33%
Magnesium Sulfate Epsom Salts | 50lb (49/PL) - OMRI Listed
In stock
$33.31 $34.86 -4%
Grotek Bud Fuel Pro 1-3-4 | 4L - (Case of 4)
In stock
$33.27 $103.29 -68%
Biobizz Acti-Vera 1L CA & OR only
In stock
$33.27 $51.58 -35%
Biobizz Acti-Vera 1L
In stock
$33.27 $51.58 -35%
HYGROZYME Horticultural Horticulture Enzyme Formula | 1L (0.26gal)
Out of stock
$33.09 $39.00 -15%
Grotek Monster Bloom, 500 g
In stock
$32.96 $45.99 -28%
Grotek Monster Grow Pro, 500 g
In stock
$32.96 $45.99 -28%
Plant Success Orca | 16oz
In stock
$32.91 $44.11 -25%
FoxFarm Hydro Formula Nutrients Trio, 3 qts
Out of stock
$32.65 $95.02 -66%
HEAVY 16 Bud A, 1 gal
In stock
$32.25 $50.01 -36%
HEAVY 16 Bud B, 1 gal
In stock
$32.25 $50.01 -36%
HEAVY 16 Veg A, 1 gal
In stock
$32.25 $50.01 -36%
HEAVY 16 Veg B, 1 gal
In stock
$32.25 $50.01 -36%
FoxFarm Cultivation Nation pH UP, 1 pt, case of 12
In stock
$32.11 $179.52 -82%
Biobizz Alg-A-Mic, 1 L
In stock
$32.07 $45.20 -29%
BioBizz Alg-a-Mic 1L CA & OR only
In stock
$32.07 $45.20 -29%
Down to Earth All-Purpose Mix 4-6-2 | 3pk - 5lb - OMRI Listed
In stock
$31.99 $39.39 -19%
Down To Earth Acid Mix 4-3-6 | 15lb - 3pk of 5lb
In stock
$31.99 $39.39 -19%
Down To Earth Vegetable Garden 4-4-4 | 15lb - 3pk of 5lb
In stock
$31.99 $39.39 -19%
SUPERthrive Root-Gel Rooting Gel | 8oz - (Case of 12)
Out of stock
$31.93 $51.99 -39%
MILLS BASIS A 5LTR
In stock
$31.93 $45.00 -29%
MILLS BASIS B 5 LTR
In stock
$31.93 $45.00 -29%
House & Garden Soil A, 5 L
In stock
$31.91 $49.48 -36%
House & Garden Soil B, 5 L
In stock
$31.91 $49.48 -36%
Remo Grow, 4 L
In stock
$31.91 $49.99 -36%
Grotek Insta-Green 3-0-0 | 4L - (Case of 4)
In stock
$31.88 $44.99 -29%
Orca Premium Liquid Mycorrhizae, 16 oz
In stock
$31.82 $43.99 -28%
House & Garden Multi Zen, 1 L
In stock
$31.77 $49.27 -36%
PRO-MIX BRK BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
Out of stock
$31.76 $37.04 -14%
Remo Bloom, 4 L
In stock
$31.60 $48.99 -35%
Botanicare Pure Blend Tea 0.5-0.5-1 - 1gal
In stock
$31.55 $47.07 -33%
Nectar for The Gods Olympus Up | 1gal - (Case of 4)
In stock
$31.50 $42.99 -27%
Aphrodite's Extraction, 1 gal
In stock
$31.35 $69.49 -55%
Roots Organics Uprising Bloom, 9 lbs
In stock
$31.35 $48.59 -35%
HDI Clonex Mist Root Promoter | 750ml - (Case of 6)
In stock
$31.31 $40.90 -23%
Roots Organics Terp Tea Microbe Charge, 3 lb
In stock
$31.24 $36.71 -15%
Roots Organics Terp Tea Microbe Charge 3lb
In stock
$31.24 $36.71 -15%
Emerald Harvest King Kola, 1 qt
In stock
$31.22 $44.00 -29%
Technaflora B.C. Bloom, 4 L
In stock
$31.22 $47.99 -35%
Technaflora B.C. Grow, 4 L
In stock
$31.22 $47.99 -35%
Coast of Maine Stonington Blend Organic Natural Grower's Mix | 1.5cu ft - OMRI Listed - (Case of 6)
In stock
$31.01 $51.39 -40%
Demeter's Destiny, 1 gal
Out of stock
$30.97 $69.49 -55%
PRO-MIX BRK20 BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In stock
$30.93 $36.07 -14%
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