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Nutrients & Supplements

Soil Amendments
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64
Emerald Harvest Bloom, 6 gal
In stock
$98.56 $154.00 -36%
Emerald Harvest Grow, 6 gal
In stock
$98.56 $154.00 -36%
Happy Frog Fruit & Flower Dry Fertilizer 50 lb bag
Out of stock
$98.30 $139.87 -30%
Aphrodite's Extraction, 2.5 gal
In stock
$98.09 $139.49 -30%
Demeter's Destiny, 2.5 gal
Out of stock
$98.09 $139.49 -30%
Big Foot Mycorrhizae Concentrate | 32oz
In stock
$98.00
Mad Farmer Get Down, 1 qt, case of 12
In stock
$97.57 $138.59 -30%
Mad Farmer Get Up, 1 qt, case of 12
In stock
$97.57 $138.59 -30%
Roots Organics Uprising Bloom, 40 lbs
In stock
$97.46 $152.27 -36%
Roots Organics Uprising Foundation, 40 lbs
In stock
$97.46 $152.27 -36%
FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal
In stock
$97.01 $151.99 -36%
Rhizoflora Terpinator 0-0-4 - 2.5gal
In stock
$97.00 $127.92 -24%
FoxFarm Cultivation Nation Grow 2-1-6 | 5gal
In stock
$96.95 $191.90 -49%
FoxFarm Cultivation Nation Bloom 0-5-4 | 5gal
In stock
$96.95 $199.99 -52%
Down to Earth Bio-Live 5-4-2 | 50lb - OMRI Listed
In stock
$96.84 $142.99 -32%
B'Cuzz Blossom Builder | 1 qt
In stock
$96.64 $150.99 -36%
General Hydroponics FloraKleen - 6gal
In stock
$96.18 $167.75 -43%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed - (Case of 4)
In stock
$96.04 $176.99 -46%
MILLS VITALIZE 500ML
In stock
$96.00 $150.00 -36%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 5gal
In stock
$95.97 $399.99 -76%
Aptus Ecozen, 1 L
Out of stock
$95.53 $149.25 -36%
Soul Sensei Bloom, 5 gal
In stock
$95.40 $149.06 -36%
Soul Sensei Grow, 5 gal
In stock
$95.40 $149.06 -36%
Down to Earth Blood Meal 12-0-0 | 50lb - OMRI Listed
In stock
$95.36 $176.99 -46%
Remo VeloKelp, 4 L
In stock
$95.36 $148.99 -36%
Save 17%
Roots Organics Extreme Serene | 1gal
In stock
$95.09 $114.99 -17%
South Cascade Organics SLF-100 | 1gal - OMRI Listed - (Case of 4)
In stock
$94.77 $135.99 -30%
DaKine 420 Advanced Growers Kit | 6, 300g - OMRI Listed
In stock
$93.85 $398.99 -76%
DaKine 420 Bio Minerals | 10,000g
In stock
$93.85 $398.99 -76%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 2.5gal - (Case of 2)
In stock
$93.76 $129.99 -28%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 2.5gal
Out of stock
$93.76 $129.99 -28%
General Hydroponics CALiMAGic 1-0-0 - 2.5gal
In stock
$93.26 $147.82 -37%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In stock
$93.22 $145.66 -36%
Grow More Mendocino 0-37-37, 25 lbs
In stock
$93.21 $120.99 -23%
Big Time Enzyme, 2.5 gal
In stock
$92.92 $120.99 -23%
Roots Organics Uprising Grow, 40 lbs
In stock
$92.62 $144.71 -36%
Technaflora Pura Vida Bloom, 10 L
In stock
$92.42 $173.98 -47%
Growth Science Organics Humic Tonic, 2.5 gal
In stock
$91.52 $129.99 -30%
Grow More Water Soluble 10-52-10, 25 lbs
In stock
$91.32 $118.99 -23%
Roots Organics Super Phos Rock, 55 lbs
In stock
$91.24 $142.55 -36%
House & Garden pH Osmosis Stabilizer, 60 L
In stock
$90.33 $1,012.20 -91%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In stock
$89.61 $155.71 -42%
General Hydroponics MaxiGro 10-5-14 - 16lb
In stock
$89.61 $155.71 -42%
Aptus Peakboost, 1 L
In stock
$89.48 $139.81 -36%
Aptus Finaleboost, 1 L
Out of stock
$89.48 $139.81 -36%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 50lb - Bag
Out of stock
$89.31 $148.99 -40%
Mad Farmer Get Down, 1 gal, case of 4
In stock
$88.70 $125.99 -30%
Mad Farmer Get Up, 1 gal, case of 4
In stock
$88.70 $125.99 -30%
Save 9%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$88.42 $97.50 -9%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In stock
$87.19 $113.99 -24%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In stock
$87.17 $137.65 -37%
Botanicare Cal-Mag Plus 2-0-0 | 2.5gal
In stock
$87.04 $137.10 -37%
Microbe Life Hydroponics Terps Plus, 1 gal
In stock
$86.84 $111.99 -22%
MILLS BASIS A 20LTR
In stock
$86.40 $135.00 -36%
MILLS BASIS B 20LTR
In stock
$86.40 $135.00 -36%
House & Garden Top Shooter, 500 ml
In stock
$86.36 $134.95 -36%
CYCO 5L Swell (2/CS) - (Case of 2)
Out of stock
$86.22 $134.15 -36%
Save 2%
Biomin Boron | 2.5gal - OMRI Listed
Out of stock
$86.16 $87.50 -2%
House & Garden Amino Treatment, 500 ml
In stock
$85.95 $122.09 -30%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In stock
$85.75 $136.49 -37%
Save 16%
Roots Organics Terp Tea Microbe Charge, 9 lb
In stock
$85.75 $101.51 -16%
Save 16%
Roots Organics Terp Tea Microbe Charge 9lb
In stock
$85.75 $101.51 -16%
Rhizoflora Purpinator 0-2-4 - 1gal
In stock
$85.48
Roots Organics Nitro Bat Guano, 44 lbs
In stock
$85.02 $132.83 -36%
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