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Nutrients & Supplements

Soil Amendments
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32
Roots Organics HP2 0-4-0, 1 qt
In Stock: 994
$14.97 $22.67 -34%
Cutting Edge Solutions Bloom, 1 qt
In Stock: 12
$14.94 $16.99 -12%
General Hydroponics MaxiBloom 5-15-14 - 2.2lb
In Stock: 167
$14.93 $21.51 -31%
General Hydroponics MaxiGro 10-5-14 - 2.2lb
In Stock: 747
$14.93 $21.51 -31%
FoxFarm Open Sesame, 2 lbs
In Stock: 1540
$14.93 $99.39 -85%
MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 16oz - (Case of 12)
In Stock: 12
$14.89 $28.99 -49%
MICROBE Life Hydroponics Foliar Spray & Root Dip | 16oz - (Case of 12)
In Stock: 24
$14.89 $28.99 -49%
Soul Sensei Micro, 2.5 gal
In Stock: 34
$14.89 $112.76 -87%
Roots Organics Terp Tea Bloom | 3lb - (Case of 3)
Out of stock
$14.88 $16.99 -12%
Roots Organics Terp Tea Grow | 3lb - (Case of 3)
Out of stock
$14.88 $16.99 -12%
FoxFarm Bush Doctor Kelp Me Kelp You 0.5-0-0.5 | 16oz - Concentrate - OMRI Listed
In Stock: 233
$14.82 $19.99 -26%
FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 120
$14.76 $19.99 -26%
Grotek Gro-Silic, 1 L
In Stock: 652
$14.73 $92.99 -84%
Mother Earth Power Flower Fantastic Flowering Mix 1-8-6 - 2.4lb
In Stock: 131
$14.72 $16.88 -13%
Mother Earth Farmer's Market All Purpose Mix 4-5-4 - 4.4lb
In Stock: 97
$14.72 $16.88 -13%
Mother Earth Season's Choice Tomato & Vegetable Mix 4-5-6 - 4.4lb
In Stock: 132
$14.72 $16.88 -13%
Mother Earth Acid Drop for Acid -Loving Plants 3-4-6 - 4.4lb
In Stock: 60
$14.72 $16.88 -13%
House & Garden Aqua Flakes A, 1 L
In Stock: 273
$14.70 $20.24 -27%
House & Garden Cocos B, 1 L
In Stock: 144
$14.70 $20.24 -27%
FoxFarm Cultivation Nation Cal-Mag | 32oz
In Stock: 144
$14.68 $19.99 -27%
Mother Earth Floressence Bloom Supplement 1-1-1 - 32oz
In Stock: 73
$14.65 $32.53 -55%
Remo AstroFlower, 1 L
In Stock: 11
$14.65 $36.99 -60%
Down to Earth Liquid All-Purpose 4-1-3 | 32oz - (Case of 10)
In Stock: 10
$14.54 $22.99 -37%
Mad Farmer Mother Of All Bloom, 250g
In Stock: 549
$14.49 $32.12 -55%
Grotek Vital 5% Calcium | 1L - (Case of 6)
In Stock: 60
$14.40 $37.97 -62%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In Stock: 21
$14.36 $28.49 -50%
FoxFarm Bush Doctor Cal-Mag, 1 qt
In Stock: 149
$14.31 $27.56 -48%
Growth Science Nutrients Rock Solid, 2.5 gal
In Stock: 2
$14.30 $149.99 -90%
Mad Farmer Cal+Mag, 1 qt
In Stock: 32
$14.26 $21.62 -34%
Growth Science Organics Root Magic, 1 qt
In Stock: 102
$14.20 $44.99 -68%
HDI MotherPlant Nutrients Part A | 32oz
In Stock: 24
$14.19 $17.78 -20%
HDI MotherPlant Nutrients Part B | 32oz
In Stock: 91
$14.19 $17.78 -20%
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