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Nutrients & Supplements

Soil Amendments
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64
Nutri-Cycle Bloomer
In stock
$19.00 $29.00 -34%
Nutri-Cycle Promoter
In stock
$19.00 $29.00 -34%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 30lb - OMRI Listed
In stock
$18.99 $32.59 -42%
Grow More Mendocino Avalanche, 1 qt
In stock
$18.86 $27.43 -31%
Botanicare Pure Blend Pro Soil 1-4-5 - 32oz
In stock
$18.85 $30.37 -38%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 32oz
In stock
$18.85 $30.37 -38%
Save 14%
Miracle-Gro Performance Organics All Purpose Granules 9-2-7 | 2.5lb - Granules - OMRI Listed - (Case of 6)
In stock
$18.85 $21.89 -14%
House & Garden Multi Zen, 500 ml
In stock
$18.78 $27.29 -31%
Growth Science Organics Abundant-Sea, 1 qt
In stock
$18.75 $39.99 -53%
BioBizz Fish-Mix 1L
Out of stock
$18.75 $27.28 -31%
BioBizz Fish-Mix 1L CA & OR only
In stock
$18.75 $27.28 -31%
General Hydroponics Liquid KoolBloom 0-10-10 - 32oz
In stock
$18.74 $30.18 -38%
Roots Organics Ancient Amber, 1 qt
In stock
$18.70 $24.93 -25%
Roots Organics Buddha Grow, 1 qt
In stock
$18.70 $24.93 -25%
Roots Organics Buddha Bloom 1qt
In stock
$18.70 $24.93 -25%
FoxFarm Bush Doctor Cal-Mag, 1 qt
In stock
$18.58 $27.56 -33%
Aptus MINERAL-CALMAG, 1 L
In stock
$18.49 $29.00 -36%
HDI Clonex Rooting Gel | 100mL- Wide Mouth Bottle
In stock
$18.48 $24.90 -26%
Cutting Edge Solutions Bulletproof Si, 1 qt
In stock
$18.48 $25.99 -29%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 32oz - (Case of 12)
In stock
$18.42 $46.99 -61%
General Hydroponics ARMOR SI 0-0-4 - 32oz - CA Restriction
In stock
$18.36 $29.80 -38%
General Hydroponics ARMOR SI 0-0-4 | 32oz
In stock
$18.36 $29.80 -38%
FoxFarm Marine Cuisine Dry Fertilizer, 4 lbs
In stock
$18.34 $25.78 -29%
Technaflora Pura Vida Grow, 1 L
In stock
$18.32 $38.42 -52%
Roots Organics Surge, 1 qt
In stock
$18.28 $26.06 -30%
Humboldt Nutrients Verde, 1 qt
In stock
$18.26 $28.99 -37%
Happy Frog Soil Conditioner 1.5 cu ft
In stock
$18.25 $25.57 -29%
Save 17%
Roots Organics CalMag | 32oz - (Case of 12)
In stock
$18.21 $21.99 -17%
Roots Organics CalMag, 1 qt
In stock
$18.08 $28.90 -37%
House & Garden Bud-XL, 250 ml
In stock
$18.05 $26.24 -31%
FoxFarm Big Bloom Liquid Concentrate, 1 qt
In stock
$18.04 $25.30 -29%
Biobizz CAL-MAG 1L
In stock
$18.04 $28.86 -37%
Xtreme Azos Beneficial Bacteria, 2 oz
In stock
$18.01 $25.99 -31%
Down To Earth Palm Tree Mix 6-2-8 | 5lb - (Case of 6)
In stock
$17.99
Down To Earth Cactus Mix 2-4-8 | 5lb - (Case of 6)
In stock
$17.99
Technaflora B.C. Boost, 1 L
In stock
$17.96 $28.21 -36%
Roots Organics Elemental, 3 lbs
In stock
$17.89 $28.61 -37%
Gaia Green All Purpose, 2 kg Pouch
Out of stock
$17.86 $25.29 -29%
Optic Foliar Watts, 250 ml - (Case of 12)
In stock
$17.82 $40.99 -57%
Biobizz Bio-Bloom | 1 L
In stock
$17.74 $25.80 -31%
Biobizz Bio-Grow | 1 L
In stock
$17.74 $25.80 -31%
BioBizz Bio-Grow 1L CA & OR only
In stock
$17.74 $25.80 -31%
BioBizz Bio-Bloom 1L CA & OR only
In stock
$17.74 $25.80 -31%
House & Garden Drip Clean, 250 ml
In stock
$17.66 $25.70 -31%
Down to Earth Starter Mix 3-3-3 | 25lb - OMRI Listed
In stock
$17.64 $51.79 -66%
Down to Earth Soluble Root Growth Enhancer | 1lb - OMRI Listed - (Case of 6)
Out of stock
$17.55 $59.99 -71%
FoxFarm Happy Frog Soil Conditioner | 3cu ft - West Only | (35/PL)
In stock
$17.51 $23.99 -27%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 32oz
In stock
$17.49 $28.33 -38%
Royal Gold Crown Jewels Bloom 1-4-2, 5 lb
Out of stock
$17.49 $23.39 -25%
Royal Gold Crown Jewels Grow 3-2-2, 5 lb
Out of stock
$17.49 $23.39 -25%
Optic Foliar ATAK Concentrate, 1 L
In stock
$17.44 $42.99 -59%
FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed - (Case of 12)
Out of stock
$17.35 $24.99 -31%
Save 17%
Coop Poop All-Purpose Garden Food by Healthy Grow | 25lb - OMRI Listed
In stock
$17.35 $20.99 -17%
Optic Foliar Overgrow, 1 L RTU
In stock
$17.29 $24.99 -31%
DaKine 420 Atomic Root Powder | 500g - (Case of 4)
In stock
$17.22 $74.99 -77%
CYCO Platinum Series Dr. Repair 3-0-0 - 1L
In stock
$17.21 $27.36 -37%
Optic Foliar ATAK Concentrate, 4 L
In stock
$17.21 $94.99 -82%
Remo Nature's Candy, 1 L
In stock
$17.19 $26.99 -36%
FoxFarm Cultivation Nation Micro, 1 qt
Out of stock
$17.18 $23.98 -28%
Grotek Root Force 1-0-0 | 500mL - (Case of 6)
In stock
$17.16 $31.39 -45%
SUPERthrive Bloom Plant Nutrients 3-12-6 | 32oz - (Case of 12)
Out of stock
$17.15 $29.11 -41%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 32oz - (Case of 12)
In stock
$17.15 $29.11 -41%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 32oz - (Case of 12)
In stock
$17.15 $29.11 -41%
MICROBE Life Hydroponics Vitamins & Amino Acids | 32oz - (Case of 12)
In stock
$17.15 $33.99 -50%
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