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Nutrients & Supplements

Soil Amendments
SUPERthrive, 1 pt
In Stock: 129
$39.81 $50.49 -21%
Age Old Grow, 32 oz
In Stock: 74
$13.45 $16.99 -21%
Emerald Harvest Root Wizard | 55gal (OR)
Out of stock
$5,408.13 $5,971.43 -9%
MICROBE Life Hydroponics Photosynthesis Plus | 16oz - (Case of 12)
In Stock: 84
$16.91 $32.99 -49%
HDI Clonex Rooting Gel | 15ml - Single-Use Packet - (Case of 18)
In Stock: 3222
$5.37 $6.61 -19%
Plant Success Organics Soluble 0.5-0.1-7 | 5lb
In Stock: 12
$247.14 $296.51 -17%
Remo's Supercharged Kit, 1L
In Stock: 172
$118.80 $179.99 -34%
Down to Earth Neem Seed Meal 6-1-2 | 40lb - OMRI Listed
In Stock: 148
$67.40 $151.49 -56%
Grotek Final Flush | 1L - Regular - (Case of 6)
In Stock: 42
$4.87 $16.49 -70%
Down to Earth Rose & Flower Mix 4-8-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 966
$12.53 $17.29 -28%
Nectar for The Gods Zeus Juice Growth Enhancer | 32oz
In Stock: 10
$17.67 $21.99 -20%
FoxFarm Liquid Nutrient Trio Soil Formula Fertilizer | 3pk - 32oz each - (Case of 4)
In Stock: 225
$72.98 $86.99 -16%
Vegamatrix Amp-It, 1qt
In Stock: 45
$1.35 $35.99 -96%
Down to Earth Bio-Live 5-4-2 | 50lb - OMRI Listed
In Stock: 415
$99.87 $142.99 -30%
HDI Ionic Grow Plant Nutrient 3-1-5 | 32oz
In Stock: 108
$17.85 $21.34 -16%
HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 32oz
In Stock: 24
$18.44 $21.34 -14%
FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 16oz - Concentrate
In Stock: 400
$17.91 $20.99 -15%
Age Old Bloom, 6 gal
In Stock: 104
$178.19 $224.99 -21%
Grotek Monster Grow Pro, 20 g
In Stock: 5
$1.03 $7.48 -86%
Down to Earth Acid Mix 4-3-6 | 25lb - For Acid Soil Loving Plants
In Stock: 663
$38.40 $52.99 -28%
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