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Nutrients & Supplements

Soil Amendments
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64
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 32oz
In Stock: 226
$21.22 $30.99 -32%
BioAG Ful-Humix | 300g - (Case of 12)
In Stock: 12
$21.04 $28.71 -27%
BioAG TM-7 | 300g - (Case of 12)
In Stock: 24
$21.04 $28.71 -27%
HDI Clonex Mist Root Promoter | 300mL - (Case of 6)
In Stock: 25
$21.00 $26.32 -20%
Botanicare Pure Blend Pro Soil 1-4-5 - 32oz
In Stock: 507
$20.81 $30.37 -31%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 32oz
In Stock: 643
$20.81 $30.37 -31%
Optic Foliar Switch, 1 L
In Stock: 33
$20.77 $32.99 -37%
Vegamatrix Prime Zyme, 5 gal
In Stock: 24
$20.76 $568.99 -96%
Dyna-Gro Pro-TeKt, 1 qt
In Stock: 67
$20.72 $25.50 -19%
General Hydroponics Liquid KoolBloom 0-10-10 - 32oz
In Stock: 341
$20.69 $30.18 -31%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In Stock: 21
$20.62 $28.49 -28%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In Stock: 43
$20.62 $28.49 -28%
Cutting Edge Solutions Sugaree, 1 qt
In Stock: 255
$20.59 $24.99 -18%
FoxFarm Beastie Bloomz, 1 lb
In Stock: 1388
$20.59 $59.35 -65%
Olivia's Cloning Solution | 1gal - (Case of 4)
In Stock: 16
$20.58 $37.95 -46%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 60
$20.49 $24.99 -18%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution
In Stock: 72
$20.49 $24.99 -18%
Roots Organics Elemental | 3lb - (Case of 3)
Out of stock
$20.46 $23.99 -15%
Technaflora B.C. Boost, 1 L
In Stock: 136
$20.39 $28.21 -28%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 32oz - OMRI Listed - (Case of 12)
In Stock: 47
$20.38 $50.69 -60%
FoxFarm Happy Frog Soil Conditioner | 3cu ft - West Only | (35/PL)
In Stock: 2272
$20.33 $23.99 -15%
HEAVY 16 Finish, 32 oz
In Stock: 2877
$20.30 $31.49 -36%
General Hydroponics ARMOR SI 0-0-4 - 32oz - CA Restriction
In Stock: 63
$20.27 $29.80 -32%
General Hydroponics ARMOR SI 0-0-4 | 32oz
In Stock: 317
$20.27 $29.80 -32%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In Stock: 48
$20.25 $24.99 -19%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar
Out of stock
$20.22 $23.99 -16%
Gaia Green Greensand, 1.25 kg Pouch
In Stock: 153
$20.19 $26.49 -24%
Coast of Maine Kelp Meal Organic Plant Food 1-0-1, 4 lbs
Out of stock
$20.12 $22.99 -12%
Coast of Maine Fish Bone Meal Organic Plant Food 5-13-0, 3 lbs
Out of stock
$20.07 $20.99 -4%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 30lb - OMRI Listed
In Stock: 2155
$20.05 $32.59 -38%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 6oz Jar
Out of stock
$20.00 $24.99 -20%
Coast of Maine Stonington Blend Organic Plant Food, 4 lb
Out of stock
$19.94 $26.99 -26%
HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle
In Stock: 1793
$19.87 $24.90 -20%
Dyna-Gro Foliage-Pro, 1 qt
In Stock: 1039
$19.70 $26.49 -26%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
Out of stock
$19.60 $23.99 -18%
Roots Organics CalMag | 32oz - (Case of 12)
Out of stock
$19.58 $21.99 -11%
Rock Fusion Grow Base Nutrient, 1 L
In Stock: 11
$19.52 $39.99 -51%
Dyna-Gro Grow, 1 qt
In Stock: 83
$19.50 $25.48 -23%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 32oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 60
$19.46 $23.99 -19%
BioBizz Fish-Mix 1L CA & OR only
In Stock: 17
$19.35 $27.28 -29%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 32oz
In Stock: 92
$19.31 $28.33 -32%
FoxFarm Marine Cuisine Slow-Release Fertilizer 10-7-7 | 4lb - Bag - (Case of 8)
In Stock: 572
$19.30 $23.99 -20%
Roots Organics Ancient Amber, 1 qt
In Stock: 348
$19.30 $24.93 -23%
Roots Organics Buddha Bloom 1qt
In Stock: 97
$19.30 $24.93 -23%
Roots Organics Buddha Grow 1qt
In Stock: 204
$19.30 $24.93 -23%
Soul Sensei Bloom, 5 gal
Out of stock
$19.23 $149.06 -87%
Soul Sensei Grow, 5 gal
In Stock: 125
$19.23 $149.06 -87%
Aptus MINERAL-CALMAG, 1 L
In Stock: 129
$19.08 $29.00 -34%
Cutting Edge Solutions Bulletproof Si, 1 qt
In Stock: 16
$19.07 $25.99 -27%
Cutting Edge Solutions Cal-Mag Amplified, 1 qt
In Stock: 901
$19.07 $23.99 -21%
CYCO Platinum Series Dr. Repair 3-0-0 - 1L
In Stock: 298
$19.00 $27.36 -31%
Nutri-Cycle Primer
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Booster
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Bloomer
In Stock: 10
$19.00 $29.00 -34%
Nutri-Cycle Promoter
In Stock: 10
$19.00 $29.00 -34%
Roots Organics Surge, 1 qt
In Stock: 631
$18.86 $26.06 -28%
Humboldt Nutrients Verde, 1 qt
In Stock: 262
$18.85 $28.99 -35%
Down to Earth Seabird Guano 0-11-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1443
$18.78 $29.99 -37%
Grotek Root Force 1-0-0 | 1L - (Case of 6)
In Stock: 60
$18.76
FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed - (Case of 12)
Out of stock
$18.66 $24.99 -25%
Roots Organics CalMag, 1 qt
In Stock: 277
$18.65 $28.90 -35%
MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz - (Case of 12)
In Stock: 36
$18.61 $34.99 -47%
Biobizz CAL-MAG 1L
In Stock: 26
$18.61 $28.86 -36%
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
In Stock: 88
$18.59 $23.49 -21%
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