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Nutrients & Supplements

Soil Amendments
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64
Emerald Harvest Bloom, 6 gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Grow, 6 gal
In stock
$99.33 $154.00 -36%
Mad Farmer Get Down, 1 qt, case of 12
In stock
$98.34 $138.59 -29%
Mad Farmer Get Up, 1 qt, case of 12
In stock
$98.34 $138.59 -29%
Roots Organics Uprising Bloom, 40 lbs
In stock
$98.22 $152.27 -35%
Roots Organics Uprising Foundation, 40 lbs
In stock
$98.22 $152.27 -35%
Big Foot Mycorrhizae Concentrate | 32oz
In stock
$98.00
Down to Earth Bio-Live 5-4-2 | 50lb - OMRI Listed
In stock
$97.60 $142.99 -32%
B'Cuzz Blossom Builder | 1 qt
In stock
$97.40 $150.99 -35%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 1gal - Concentrate - (Case of 4)
In stock
$96.81 $117.99 -18%
FoxFarm Bush Doctor Sledgehammer | 1gal - OMRI Listed - (Case of 4)
In stock
$96.81 $117.99 -18%
MILLS VITALIZE 500ML
In stock
$96.75 $150.00 -36%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In stock
$96.65 $155.71 -38%
General Hydroponics MaxiGro 10-5-14 - 16lb
In stock
$96.65 $155.71 -38%
Aptus Ecozen, 1 L
In stock
$96.27 $149.25 -35%
Remo VeloKelp, 4 L
In stock
$96.10 $148.99 -35%
Roots Organics Extreme Serene | 1gal
In stock
$95.83 $114.99 -17%
South Cascade Organics SLF-100 | 1gal - OMRI Listed - (Case of 4)
In stock
$95.51 $135.99 -30%
Down to Earth Kelp Meal 1-0.1-2 | 20lb - OMRI Listed
In stock
$94.63 $121.99 -22%
DaKine 420 Advanced Growers Kit | 6, 300g - OMRI Listed
In stock
$94.58 $398.99 -76%
DaKine 420 Bio Minerals | 10,000g
In stock
$94.58 $398.99 -76%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 2.5gal - (Case of 2)
In stock
$94.49 $129.99 -27%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 2.5gal
In stock
$94.49 $129.99 -27%
Gaia Mania, 5 gal
Out of stock
$94.04 $208.49 -55%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In stock
$94.00 $137.65 -32%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In stock
$93.95 $145.66 -36%
Grow More Mendocino 0-37-37, 25 lbs
In stock
$93.94 $120.99 -22%
Big Time Enzyme, 2.5 gal
In stock
$93.64 $120.99 -23%
Roots Organics Uprising Grow, 40 lbs
In stock
$93.34 $144.71 -35%
House & Garden Roots Excelurator Gold, 500 ml
In stock
$92.11 $142.80 -35%
Grow More Water Soluble 10-52-10, 25 lbs
In stock
$92.03 $118.99 -23%
Roots Organics Super Phos Rock, 55 lbs
In stock
$91.95 $142.55 -35%
Down to Earth Granular Root Growth Enhancer | 5lb - OMRI Listed - (Case of 5)
Out of stock
$91.76 $136.99 -33%
House & Garden Hydro A, 60 L
In stock
$91.72 $363.99 -75%
Botanicare Cal-Mag Plus 2-0-0 | 2.5gal
In stock
$91.23 $137.10 -33%
Hygrozyme Horticultural Enzyme Formula, 4 L
Out of stock
$90.47 $155.99 -42%
Aptus Peakboost, 1 L
In stock
$90.18 $139.81 -35%
Aptus Finaleboost, 1 L
Out of stock
$90.18 $139.81 -35%
Humboldt Honey Organic ES, 2.5 gal
In stock
$89.89 $212.99 -58%
Demeter's Destiny, 2.5 gal
Out of stock
$89.86 $139.49 -36%
Mad Farmer Get Down, 1 gal, case of 4
In stock
$89.40 $125.99 -29%
Mad Farmer Get Up, 1 gal, case of 4
In stock
$89.40 $125.99 -29%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$89.11 $97.50 -9%
CYCO 5L Swell (2/CS) - (Case of 2)
In stock
$88.64 $134.15 -34%
Crystal Burst, 2.5 gal
Out of stock
$88.48 $174.99 -49%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In stock
$87.87 $113.99 -23%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed - (Case of 4)
In stock
$87.57 $176.99 -51%
MILLS BASIS A 20LTR
In stock
$87.08 $135.00 -35%
MILLS BASIS B 20LTR
In stock
$87.08 $135.00 -35%
House & Garden Top Shooter, 500 ml
In stock
$87.04 $134.95 -36%
Down to Earth Blood Meal 12-0-0 | 50lb - OMRI Listed
In stock
$86.96 $176.99 -51%
Biomin Boron | 2.5gal - OMRI Listed
In stock
$86.83 $90.87 -4%
FoxFarm Grow Big Liquid Concentrate, 2.5 gal
In stock
$86.77 $241.57 -64%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In stock
$86.42 $136.49 -37%
Roots Organics Nitro Bat Guano, 44 lbs
In stock
$85.68 $132.83 -35%
Aptus MINERAL-CALMAG, 5 L
In stock
$85.53 $130.00 -34%
Rhizoflora Purpinator 0-2-4 - 1gal
In stock
$85.48
FoxFarm Tiger Bloom Liquid Concentrate, 2.5 gal
In stock
$85.46 $241.61 -65%
Plant Success King Crab, 32 oz
In stock
$85.31 $109.99 -22%
Grow More Sea Grow Flower and Bloom, 25 lbs
In stock
$85.08 $109.99 -23%
FoxFarm Bush Doctor Bemb Sweet & Dandy 0-1-3 | 1gal - Concentrate
In stock
$85.02 $104.99 -19%
Botanicare Hydroplex Bloom 0-10-6 - 1gal
In stock
$84.44 $123.31 -32%
Nectar for The Gods Hades Down 0-1-0 | 2.5gal - (Case of 2)
In stock
$84.16 $145.99 -42%
Emerald Harvest Cal-Mag | 2.5gal
In stock
$83.85 $130.00 -36%
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