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Nutrients & Supplements

Soil Amendments
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64
Olympus Up, 1 gal
In stock
$32.69 $46.49 -30%
Plant Success Orca | 16oz
In stock
$32.65 $44.11 -26%
Soul Sensei Micro, 1 gal
In stock
$32.51 $46.19 -30%
Botanicare Hydroplex Bloom 0-10-6 - 32oz
In stock
$32.32 $50.89 -36%
Primordial Solutions Rootamentary, 16 oz
In stock
$32.09 $45.99 -30%
Rock Rootinator, 5 L
In stock
$32.00 $269.99 -88%
HEAVY 16 Bud A, 1 gal
In stock
$32.00 $50.01 -36%
HEAVY 16 Bud B, 1 gal
In stock
$32.00 $50.01 -36%
HEAVY 16 Veg A, 1 gal
In stock
$32.00 $50.01 -36%
HEAVY 16 Veg B, 1 gal
In stock
$32.00 $50.01 -36%
Roots Organics Extreme Serene, 1 qt
In stock
$31.94 $45.35 -30%
Cultivation Nation Bloom 1 gal
Out of stock
$31.92 $47.85 -33%
Cultivation Nation Grow 1 gal
Out of stock
$31.92 $47.85 -33%
CYCO 5L Kleanse (2/CS) - (Case of 2)
In stock
$31.68 $50.04 -37%
SUPERthrive Root-Gel Rooting Gel | 8oz - (Case of 12)
Out of stock
$31.68 $51.99 -39%
MILLS BASIS A 5LTR
In stock
$31.68 $45.00 -30%
MILLS BASIS B 5 LTR
In stock
$31.68 $45.00 -30%
Grotek Insta-Green 3-0-0 | 4L - (Case of 4)
In stock
$31.63 $44.99 -30%
House & Garden Multi Zen, 1 L
In stock
$31.53 $49.27 -36%
Save 15%
PRO-MIX BRK BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
Out of stock
$31.51 $37.04 -15%
Hygrozyme Horticultural Enzyme Formula, 1 L
In stock
$31.36 $41.99 -25%
Down To Earth Vegetable Garden 4-4-4 | 25lb - OMRI Listed
In stock
$31.33 $44.69 -30%
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In stock
$31.33 $44.69 -30%
Nectar for The Gods Olympus Up | 1gal - (Case of 4)
In stock
$31.26 $42.99 -27%
HDI Clonex Mist Root Promoter | 750ml - (Case of 6)
In stock
$31.07 $40.90 -24%
Down to Earth Acid Mix 4-3-6 | 25lb - For Acid Soil Loving Plants
In stock
$30.87 $43.99 -30%
Optic Foliar REV, 500 ml - (Case of 12)
In stock
$30.80 $71.99 -57%
Optic Foliar Watts, 500 ml - (Case of 12)
In stock
$30.80 $71.99 -57%
Save 15%
PRO-MIX BRK20 BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
In stock
$30.69 $36.07 -15%
Cutting Edge Solutions Louder Powder Bloom A (14-0-0), 5 lb Bag
In stock
$30.69 $49.99 -39%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 5 lb Bag
In stock
$30.69 $49.99 -39%
FoxFarm Bush Doctor Microbe Brew, 1 qt
In stock
$30.69 $42.55 -28%
Grotek Pro-Silicate 0-0-4 | 4L - (Case of 4)
In stock
$30.45 $53.99 -44%
Roots Organics Nitro Bat Guano, 9 lbs
In stock
$30.41 $43.19 -30%
DaKine 420 Shock & Awe Bloom Booster | 2,000g - (Case of 4)
Out of stock
$30.35 $128.99 -76%
Technaflora Awesome Blossoms, 1 L
In stock
$30.35 $47.99 -37%
Cutting Edge Solutions Micro, 1 gal
In stock
$30.14 $41.99 -28%
BioAG Cytoplus | 300g - (Case of 12)
Out of stock
$30.04 $43.07 -30%
BioAG VAM Endo-Mix | 300g - (Case of 12)
In stock
$30.04 $43.07 -30%
Botanicare Pure Blend Tea 0.5-0.5-1 - 1gal
In stock
$29.82 $47.07 -37%
Xtreme Gardening Versity Bacillus Blend | 2oz - Poly Bag - (Case of 12)
Out of stock
$29.79
Coast of Maine Stonington Blend Organic Natural Grower's Mix | 1.5cu ft - OMRI Listed - (Case of 6)
In stock
$29.68 $46.29 -36%
Herculean Harvest, 1 gal
In stock
$29.66 $42.49 -30%
General Hydroponics FloraPro Late Bloom 0-24-26 - 5lb
In stock
$29.61 $45.48 -35%
HDI Europonic FossilFuel Liquid Humic Acids | 1gal - (Case of 4)
Out of stock
$29.57 $54.99 -46%
Save 17%
Roots Organics Extreme Serene | 32oz
In stock
$29.17 $34.99 -17%
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
In stock
$28.99
Mother Earth LiquiCraft Bloom 2-4-4 - 1gal
In stock
$28.93 $66.22 -56%
Biobizz Alg-A-Mic, 1 L
In stock
$28.93 $45.20 -36%
BioBizz Alg-a-Mic 1L CA & OR only
In stock
$28.93 $45.20 -36%
Emerald Harvest Cali Pro Bloom B, 1 gal
In stock
$28.88 $41.00 -30%
Emerald Harvest Cali Pro Grow A, 1 gal
In stock
$28.88 $41.00 -30%
Emerald Harvest Cali Pro Grow B, 1 gal
In stock
$28.88 $41.00 -30%
Optic Foliar REV, 250 ml - (Case of 12)
Out of stock
$28.68 $40.99 -30%
Optic Foliar Transport, 250 ml
In stock
$28.68 $39.99 -28%
Mad Farmer Mother Of All Bloom 500g
In stock
$28.66 $53.54 -46%
FoxFarm Open Sesame, 2 lbs
In stock
$28.61 $99.39 -71%
Save 17%
Roots Organics Terp Tea Microbe Charge | 3lb - (Case of 3)
Out of stock
$28.36 $33.99 -17%
Save 19%
Cutting Edge Solutions Uncle John's Blend, 1 qt
In stock
$28.28 $34.99 -19%
Soul Sensei Bloom, 1 gal
In stock
$28.28 $40.16 -30%
Soul Sensei Grow, 1 gal
In stock
$28.28 $40.16 -30%
House & Garden Bio 1-Component, 1 L
In stock
$28.22 $44.10 -36%
Botanicare Clearex Rinsing Solution - 1gal
In stock
$28.21 $44.36 -36%
Roots Organics Terp Tea Microbe Charge, 3 lb
In stock
$28.19 $36.71 -23%
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