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Nutrients & Supplements

Soil Amendments
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32
MegaPhos SP Phosphorus Solubilizing Microbe | 2oz - OMRI Listed
Out of stock
$34.20 $36.57 -6%
Cutting Edge Solutions Louder Powder Grow A (15-0-0), 5 lb Bag
In Stock: 82
$34.19 $49.99 -32%
Magnesium Sulfate Epsom Salts | 50lb (49/PL) - OMRI Listed
In Stock: 1781
$34.08 $34.86 -2%
Grotek Bud Fuel Pro 1-3-4 | 4L - (Case of 4)
In Stock: 44
$34.04 $103.29 -67%
Biobizz Acti-Vera 1L CA & OR only
Out of stock
$34.04 $51.58 -34%
Biobizz Acti-Vera 1L
In Stock: 57
$34.04 $51.58 -34%
Grotek Monster Bloom, 500 g
In Stock: 6212
$33.73 $45.99 -27%
Grotek Monster Grow Pro, 500 g
In Stock: 628
$33.73 $45.99 -27%
MICROBE Life Hydroponics All-In-One | 32oz - (Case of 12)
In Stock: 60
$33.69
SUPERthrive Root-Gel Rooting Gel | 8oz - (Case of 12)
Out of stock
$33.28 $51.99 -36%
Grotek Insta-Green 3-0-0 | 4L - (Case of 4)
In Stock: 51
$33.24 $44.99 -26%
HEAVY 16 Bud A, 1 gal
In Stock: 242
$33.00 $50.01 -34%
HEAVY 16 Bud B, 1 gal
In Stock: 286
$33.00 $50.01 -34%
HEAVY 16 Veg A, 1 gal
In Stock: 128
$33.00 $50.01 -34%
HEAVY 16 Veg B, 1 gal
In Stock: 143
$33.00 $50.01 -34%
Roots Organics Extreme Serene, 1 qt
In Stock: 126
$32.93 $45.35 -27%
FoxFarm Cultivation Nation pH UP, 1 pt, case of 12
In Stock: 348
$32.85 $179.52 -82%
Nectar for The Gods Olympus Up | 1gal - (Case of 4)
In Stock: 4
$32.84 $42.99 -24%
MILLS BASIS A 5LTR
In Stock: 193
$32.67 $45.00 -27%
House & Garden Cocos A, 5 L
In Stock: 464
$32.66 $49.48 -34%
House & Garden Cocos B, 5 L
In Stock: 337
$32.66 $49.48 -34%
House & Garden Soil A, 5 L
In Stock: 53
$32.66 $49.48 -34%
House & Garden Soil B, 5 L
In Stock: 137
$32.66 $49.48 -34%
Remo Grow, 4 L
In Stock: 3
$32.66 $49.99 -35%
HDI Clonex Mist Root Promoter | 750ml - (Case of 6)
In Stock: 185
$32.63 $40.90 -20%
Orca Premium Liquid Mycorrhizae, 16 oz
In Stock: 72
$32.56 $43.99 -26%
House & Garden Multi Zen, 1 L
In Stock: 406
$32.51 $49.27 -34%
PRO-MIX BRK BIOFUNGICIDE + MYCORRHIZAE Peat/Bark Mix | 2.8cu ft - Loose Fill (48/PL)
Out of stock
$32.50 $37.04 -12%
Remo Bloom, 4 L
In Stock: 5
$32.34 $48.99 -34%
Botanicare Pure Blend Tea 0.5-0.5-1 - 1gal
In Stock: 42
$32.29 $47.07 -31%
Aphrodite's Extraction, 1 gal
In Stock: 22
$32.08 $69.49 -54%
Roots Organics Uprising Bloom, 9 lbs
In Stock: 95
$32.08 $48.59 -34%
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