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Nutrients & Supplements

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96
Botanicare Clearex Rinsing Solution - 5gal
In stock
$102.95 $175.71 -41%
Gaia Green Greensand, 20 kg U.S. (NA02)
In stock
$102.95 $131.99 -22%
Grow More Hula Bloom 0-50-30, 25 lbs
In stock
$102.62 $131.99 -22%
House & Garden Roots Excelurator Gold, 500 ml
In stock
$102.10 $142.80 -29%
Aptus Ecozen, 1 L
In stock
$101.87 $149.25 -32%
Herculean Harvest, 5 gal
In stock
$101.79 $156.99 -35%
Olympus Up, 5 gal
In stock
$101.79 $156.99 -35%
Roots Organics Terp Tea Bloom, 40 lb
In stock
$101.79 $156.59 -35%
Roots Organics Terp Tea Grow, 40 lb
In stock
$101.79 $156.59 -35%
Emerald Harvest Emerald Goddess, 1 gal
In stock
$101.76 $160.00 -36%
Emerald Harvest Honey Chome, 1 gal
In stock
$101.76 $160.00 -36%
Emerald Harvest King Kola, 1 gal
In stock
$101.76 $160.00 -36%
Emerald Harvest King Kola, 1 gal (FL/NM/PA)
Out of stock
$101.76 $160.00 -36%
FoxFarm Cultivation Nation® pH DOWN, 1 gal, case of 4
In stock
$101.75 $333.45 -69%
FoxFarm Cultivation Nation Flower 4-35-26 | 15lb - Step 2 for 2-Part Feeding Programs
In stock
$101.74 $184.79 -45%
Grow More Hawaiian Bud, 25 lbs
In stock
$100.74 $128.99 -22%
Nectar for The Gods Pegasus Potion Feather Tea 1-2-0 | 5gal
In stock
$100.52 $172.99 -42%
CYCO 5L B1 Boost (2/CS)
Out of stock
$100.10 $155.88 -36%
Emerald Harvest Grow | 6gal
In stock
$100.10 $154.00 -35%
Emerald Harvest Bloom | 6gal
In stock
$100.10 $154.00 -35%
Grotek Vitamax Plus 1-1-2 | 4L
In stock
$99.99
Hydrofarm oxyCLONE Propagation System | 20 Site System
Out of stock
$99.99
Aptus Peakboost, 1 L
In stock
$99.97 $139.81 -28%
Aphrodite's Extraction, 2.5 gal
In stock
$99.62 $139.49 -29%
Demeter's Destiny, 2.5 gal
In stock
$99.62 $139.49 -29%
Mad Farmer Get Down, 1 qt, case of 12
In stock
$99.10 $138.59 -28%
Mad Farmer Get Up, 1 qt, case of 12
In stock
$99.10 $138.59 -28%
Roots Organics Uprising Bloom, 40 lbs
In stock
$98.98 $152.27 -35%
Roots Organics Uprising Foundation, 40 lbs
In stock
$98.98 $152.27 -35%
Big Foot Ecto-Mycorrhizae | 5lb
In stock
$98.80 $123.29 -20%
Rhizoflora Terpinator 0-0-4 - 2.5gal
In stock
$98.51 $127.92 -23%
Biomin Manganese | 2.5gal - OMRI Listed
Out of stock
$98.37
Down to Earth Bio-Live 5-4-2 | 50lb - OMRI Listed
In stock
$98.36 $142.99 -31%
Biomin Calcium | 2.5gal - OMRI Listed
Out of stock
$98.30
Biomin Iron | 2.5gal - OMRI Listed
In stock
$98.30
Save 18%
Grotek Rype 3-0-0 | 4L
In stock
$98.18 $119.79 -18%
General Hydroponics FloraKleen - 6gal
In stock
$97.70 $167.75 -42%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 5gal
In stock
$97.47 $399.99 -76%
Down to Earth Neem Seed Meal 6-1-2 | 40lb - OMRI Listed
In stock
$97.38 $151.49 -36%
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 50lb - OMRI Listed
In stock
$97.33 $144.29 -33%
Roots Organics HP2 0-4-0, 2.5 gal
In stock
$97.12 $135.44 -28%
Soul Sensei Bloom, 5 gal
In stock
$96.89 $149.06 -35%
Soul Sensei Grow, 5 gal
In stock
$96.89 $149.06 -35%
Grotek Cal Max 2-0-0 | 10L
In stock
$96.42 $134.99 -29%
South Cascade Organics SLF-100 | 1gal - OMRI Listed
In stock
$96.25 $135.99 -29%
Technaflora Pura Vida Bloom, 10 L
In stock
$95.99 $173.98 -45%
Grotek Pro-Silicate 0-0-4 | 10L
In stock
$95.60 $133.99 -29%
Aptus Finaleboost, 1 L
In stock
$95.43 $139.81 -32%
Save 19%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal
In stock
$95.32 $117.99 -19%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 2.5gal
In stock
$95.22 $129.99 -27%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 2.5gal
In stock
$95.22 $129.99 -27%
General Hydroponics CALiMAGic 1-0-0 - 2.5gal
In stock
$94.72 $147.82 -36%
Grow More Mendocino 0-37-37, 25 lbs
In stock
$94.67 $120.99 -22%
Big Time Enzyme, 2.5 gal
In stock
$94.37 $120.99 -22%
Grotek Bloom Pack
In stock
$94.26 $132.39 -29%
Roots Organics Uprising Grow, 40 lbs
In stock
$94.07 $144.71 -35%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate
In stock
$93.39 $119.49 -22%
Growth Science Organics Humic Tonic, 2.5 gal
In stock
$92.95 $129.99 -28%
Grotek Cal-Max, 10 L
In stock
$92.92 $116.99 -21%
Grow More Water Soluble 10-52-10, 25 lbs
In stock
$92.74 $118.99 -22%
Roots Organics Super Phos Rock, 55 lbs
In stock
$92.66 $142.55 -35%
FoxFarm Bush Doctor Boomerang, 1 gal
In stock
$92.50 $120.33 -23%
Aptus Fasilitor, 500 ml
In stock
$92.18 $176.00 -48%
Grotek Pro-Silicate, 10 L
In stock
$92.14 $115.99 -21%
Nectar for the Gods One Shot Granules, 50 lb
In stock
$92.03 $117.99 -22%
House & Garden pH Osmosis Stabilizer, 60 L
In stock
$91.74 $1,012.20 -91%
Rock Rootinator, 5 L
In stock
$91.47 $269.99 -66%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In stock
$91.03 $155.71 -42%
General Hydroponics MaxiGro 10-5-14 - 16lb
In stock
$91.03 $155.71 -42%
Technaflora B.C. Boost, 10 L
In stock
$90.90 $126.99 -28%
FoxFarm Bush Doctor Kangaroots, 1 gal
In stock
$90.53 $125.32 -28%
Aptus MINERAL-CALMAG, 5 L
In stock
$90.49 $130.00 -30%
Mad Farmer Get Down, 1 gal, case of 4
In stock
$90.09 $125.99 -28%
Mad Farmer Get Up, 1 gal, case of 4
In stock
$90.09 $125.99 -28%
Save 14%
Plant Success King Crab, 32 oz
In stock
$90.08 $104.99 -14%
Down to Earth Feather Meal 12-0-0 | 50lb - OMRI Listed
In stock
$89.92 $129.99 -31%
FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal
In stock
$89.44 $140.69 -36%
Emerald Harvest Bloom, 6 gal
In stock
$89.04 $154.00 -42%
Emerald Harvest Grow, 6 gal
In stock
$89.04 $154.00 -42%
DaKine 420 Sticky Icky Enzymes | 1,000g
In stock
$88.83 $168.99 -47%
Save 19%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 1gal - Concentrate
In stock
$88.58 $109.99 -19%
Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs
In stock
$88.56 $113.99 -22%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In stock
$88.53 $137.65 -36%
Botanicare Cal-Mag Plus 2-0-0 - 2.5gal
In stock
$88.40 $137.10 -36%
FoxFarm Bush Doctor 0.5% Manganese Micro-Nutrient 1-0-0 | 1gal - OMRI Listed
In stock
$88.24 $187.89 -53%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed
In stock
$88.24 $178.69 -51%
Nitryx SP Nitrogen Fixing Bacteria | 1lb - OMRI Listed
Out of stock
$87.73
Microbe Life Hydroponics Terps Plus, 1 gal
In stock
$87.67 $111.49 -21%
CYCO 5L Swell (2/CS)
In stock
$87.57 $134.15 -35%
FoxFarm Grow Big Hydro® Liquid Concentrate, 2.5 gal
In stock
$87.32 $246.74 -65%
House & Garden Amino Treatment, 500 ml
In stock
$87.30 $122.09 -28%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In stock
$87.09 $136.49 -36%
Save 14%
Roots Organics Terp Tea Microbe Charge, 9 lb
In stock
$87.09 $101.51 -14%
Save 17%
Cutting Edge Solutions Plant Amp, 1 gal
In stock
$86.64 $103.99 -17%
Save 17%
Cutting Edge Solutions Uncle John's Blend, 1 gal
In stock
$86.64 $103.99 -17%
Save 17%
Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)
In stock
$86.64 $103.99 -17%
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