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Nutrients & Supplements

Soil Amendments
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64
Rock Rootinator, 5 L
In stock
$31.25 $269.99 -88%
HEAVY 16 Bud A, 1 gal
In stock
$31.25 $50.01 -38%
HEAVY 16 Bud B, 1 gal
In stock
$31.25 $50.01 -38%
HEAVY 16 Veg A, 1 gal
In stock
$31.25 $50.01 -38%
HEAVY 16 Veg B, 1 gal
In stock
$31.25 $50.01 -38%
Roots Organics Extreme Serene, 1 qt
In stock
$31.19 $45.35 -31%
Plant Success Great White Premium Mycorrhizae | 4oz
In stock
$31.18 $43.08 -28%
Cultivation Nation Bloom 1 gal
Out of stock
$31.18 $47.85 -35%
Cultivation Nation Grow 1 gal
Out of stock
$31.18 $47.85 -35%
Happy Frog Soil Conditioner, 3 cu ft,77.2 dry qts
Out of stock
$31.17 $43.67 -29%
Biobizz Alg-A-Mic, 1 L
In stock
$31.08 $45.20 -31%
BioBizz Alg-a-Mic 1L CA & OR only
In stock
$31.08 $45.20 -31%
CYCO 5L Kleanse (2/CS) - (Case of 2)
In stock
$30.94 $50.04 -38%
SUPERthrive Root-Gel Rooting Gel | 8oz - (Case of 12)
Out of stock
$30.94 $51.99 -40%
MILLS BASIS A 5LTR
In stock
$30.94 $45.00 -31%
House & Garden Aqua Flakes A, 5 L
In stock
$30.92 $49.48 -38%
House & Garden Aqua Flakes B, 5 L
In stock
$30.92 $49.48 -38%
House & Garden Soil A, 5 L
In stock
$30.92 $49.48 -38%
House & Garden Soil B, 5 L
In stock
$30.92 $49.48 -38%
Remo Grow, 4 L
In stock
$30.92 $49.99 -38%
Grotek Insta-Green 3-0-0 | 4L - (Case of 4)
In stock
$30.89 $44.99 -31%
House & Garden Multi Zen, 1 L
In stock
$30.79 $49.27 -38%
Save 17%
PRO-MIX BRK BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
Out of stock
$30.78 $37.04 -17%
Remo Bloom, 4 L
In stock
$30.62 $48.99 -37%
Hygrozyme Horticultural Enzyme Formula, 1 L
In stock
$30.62 $41.99 -27%
Down To Earth Vegetable Garden 4-4-4 | 25lb - OMRI Listed
In stock
$30.60 $44.69 -32%
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In stock
$30.60 $44.69 -32%
Nectar for The Gods Olympus Up | 1gal - (Case of 4)
In stock
$30.52 $42.99 -29%
Plant Success Orca | 16oz
In stock
$30.44 $42.07 -28%
Roots Organics Uprising Bloom, 9 lbs
In stock
$30.38 $48.59 -37%
Roots Organics Uprising Foundation, 9 lbs
In stock
$30.38 $48.59 -37%
Roots Organics Uprising Grow, 9 lbs
In stock
$30.38 $48.59 -37%
HDI Clonex Mist Root Promoter | 750ml - (Case of 6)
In stock
$30.34 $40.90 -26%
Emerald Harvest Honey Chome, 1 qt
In stock
$30.25 $44.00 -31%
Emerald Harvest King Kola, 1 qt
In stock
$30.25 $44.00 -31%
Emerald Harvest King Kola, 1 qt (FL/NM/PA)
In stock
$30.25 $44.00 -31%
Technaflora B.C. Bloom, 4 L
In stock
$30.25 $47.99 -37%
Biomin Copper | 2.5gal - OMRI Listed
In stock
$30.19 $98.30 -69%
Down to Earth Acid Mix 4-3-6 | 25lb - For Acid Soil Loving Plants
In stock
$30.15 $43.99 -31%
Optic Foliar REV, 500 ml - (Case of 12)
In stock
$30.08 $71.99 -58%
Optic Foliar Watts, 500 ml - (Case of 12)
In stock
$30.08 $71.99 -58%
Save 17%
PRO-MIX BRK20 BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In stock
$29.98 $36.07 -17%
Cutting Edge Solutions Louder Powder Grow B (8-13-31), 5 lb Bag
In stock
$29.98 $49.99 -40%
Cutting Edge Solutions Louder Powder Bloom A (14-0-0), 5 lb Bag
In stock
$29.98 $49.99 -40%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 5 lb Bag
In stock
$29.98 $49.99 -40%
FoxFarm Bush Doctor Microbe Brew, 1 qt
In stock
$29.98 $42.55 -30%
Xtreme Gardening Versity Bacillus Blend | 2oz - Poly Bag - (Case of 12)
Out of stock
$29.79
Grotek Insta-Green, 4 L
In stock
$29.79 $38.99 -24%
Grotek Pro-Silicate 0-0-4 | 4L - (Case of 4)
In stock
$29.74 $53.99 -45%
DaKine 420 Shock & Awe Bloom Booster | 2,000g - (Case of 4)
Out of stock
$29.64 $128.99 -77%
BioAG Cytoplus | 300g - (Case of 12)
In stock
$29.34 $43.07 -32%
BioAG VAM Endo-Mix | 300g - (Case of 12)
In stock
$29.34 $43.07 -32%
Botanicare Pure Blend Tea 0.5-0.5-1 - 1gal
In stock
$29.12 $47.07 -38%
Coast of Maine Stonington Blend Organic Natural Grower's Mix | 1.5cu ft - OMRI Listed - (Case of 6)
In stock
$28.99 $46.29 -37%
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
In stock
$28.99
Herculean Harvest, 1 gal
In stock
$28.96 $42.49 -32%
General Hydroponics FloraPro Late Bloom 0-24-26 - 5lb
In stock
$28.91 $45.48 -36%
HDI Europonic FossilFuel Liquid Humic Acids | 1gal - (Case of 4)
Out of stock
$28.88 $54.99 -47%
Soul Sensei Micro, 1 gal
In stock
$28.86 $46.19 -38%
Aptus Believer Pack
Out of stock
$28.75 $92.06 -69%
Save 19%
Roots Organics Extreme Serene | 32oz
In stock
$28.49 $34.99 -19%
Mother Earth LiquiCraft Bloom 2-4-4 - 1gal
In stock
$28.25 $66.22 -57%
CYCO Commercial Series Bloom 8-6-11 - 750g
In stock
$28.22 $66.11 -57%
Emerald Harvest Cali Pro Bloom A, 1 gal
In stock
$28.20 $41.00 -31%
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