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Nutrients & Supplements

Soil Amendments
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128
Technaflora B.C. Bloom, 20 L
In stock
$124.61 $179.99 -31%
General Hydroponics FloraMicro 5-0-1 - 6gal
In stock
$124.27 $214.28 -42%
FoxFarm Soluble 1 lb Trio Pack
In stock
$123.88 $164.90 -25%
Biobizz Alg-A-Mic, 5 L
In stock
$123.08 $190.82 -35%
BioBizz Alg-a-Mic 5L CA & OR only
In stock
$123.08 $190.82 -35%
Botanicare Vitamino 1-0-0 - 2.5gal
In stock
$123.04 $193.09 -36%
HDI Clonex Clone Solution | 2.5gal
In stock
$122.49 $160.05 -23%
HDI Clonex Rooting Gel | 1 quart
In stock
$122.49 $160.05 -23%
Roots Organics Rain, 1 gal
In stock
$122.15 $189.36 -35%
Down to Earth Granular Root Zone | 5lb - OMRI Listed - (Case of 5)
In stock
$122.01 $399.49 -69%
Mad Farmer Mother Of All Bloom, 10 lb (4.5 kg)
In stock
$121.90 $209.99 -42%
Roots Organics Ancient Amber, 5 gal
In stock
$121.90 $188.99 -35%
Technaflora Thrive Alive B1 Red, 4 L
In stock
$121.87 $182.99 -33%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 1gal - (Case of 4)
In stock
$121.81 $197.62 -38%
BioBizz Fish-Mix 10L
In stock
$121.53 $188.42 -36%
BioBizz Fish-Mix 10L CA & OR only
In stock
$121.53 $188.42 -36%
Snow Storm Ultra, 1 gal
In stock
$121.32 $164.99 -26%
Emerald Harvest Micro | 6gal
In stock
$121.26 $188.00 -36%
Emerald Harvest Micro, 6 gal
In stock
$121.26 $188.00 -36%
Mother Earth LiquiCraft Grow 4-3-3 - 5gal
In stock
$121.17 $275.21 -56%
Mother Earth LiquiCraft Bloom 2-4-4 - 5gal
In stock
$121.17 $275.21 -56%
Happy Frog Cavern Culture Dry Fertilizer 50 lb bag
Out of stock
$121.16 $178.67 -32%
Down to Earth Seabird Guano 0-11-0 | 40lb - OMRI Listed
In stock
$120.54 $148.99 -19%
General Hydroponics Liquid KoolBloom 0-10-10 - 2.5gal
In stock
$120.52 $188.44 -36%
Remo VeloKelp, 10 L
In stock
$120.40 $280.00 -57%
FOOP 2-in-1 Clone Gel | 32oz - Rooting Gel + Cloning Gel in One - (Case of 4)
Out of stock
$119.99
FoxFarm Cultivation Nation Cal-Mag, 5 gal
Out of stock
$119.54 $193.58 -38%
Mad Farmer Be One, 2.5 gal
In stock
$119.20 $209.99 -43%
Athena's Aminas, 5 gal
Out of stock
$119.12 $184.99 -36%
Medusa's Magic, 5 gal
Out of stock
$119.12 $184.99 -36%
Mega Morpheus, 5 gal
In stock
$119.12 $184.99 -36%
The Kraken, 5 gal
Out of stock
$119.12 $184.99 -36%
Emerald Harvest Cali Pro Grow A 3-0-0 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom A, 6 gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom B, 6 gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Grow A, 6 gal
Out of stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Grow B, 6 gal
In stock
$118.68 $184.00 -36%
Soul Sensei Micro, 5 gal
In stock
$117.76 $182.59 -36%
Aptus Massboost, 1 L
In stock
$117.74 $182.53 -35%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 2.5gal
In stock
$116.94 $183.18 -36%
House & Garden Algen Extract, 60 L
In stock
$116.10 $4,347.00 -97%
Remo's Supercharged Kit, 1L
In stock
$116.10 $179.99 -35%
Humboldt Nutrients Master-B, 2.5 gal
In stock
$115.80 $170.99 -32%
HEAVY 16 Foliar, 1 gal
In stock
$115.12 $178.49 -36%
HEAVY 16 Finish, 2.5 gal
In stock
$115.12 $178.49 -36%
Grow More Mendocino Honey, 6 gal
In stock
$115.11 $178.99 -36%
BioAg Bio-SuperSil Soluble Silicon | 2.5gal - 0.5% Nanostructured Silicon
In stock
$113.61 $161.67 -30%
DaKine 420 CalMag | 10,000g
In stock
$113.55 $478.99 -76%
Emerald Harvest Emerald Goddess, 1 gal
In stock
$113.52 $160.00 -29%
Emerald Harvest King Kola, 1 gal
In stock
$113.52 $160.00 -29%
Emerald Harvest King Kola, 1 gal (FL/NM/PA)
Out of stock
$113.52 $160.00 -29%
Emerald Triangle Killer Tea, 5 gal
In stock
$112.98 $159.99 -29%
Growth Science Organics Grow, 2.5 gal
In stock
$112.88 $174.99 -35%
CYCO 20L Potash Plus (32/PL)
In stock
$112.51 $222.03 -49%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 2.5gal - (Case of 2)
Out of stock
$112.32 $213.99 -48%
GH General Organics CaMg+ 2.5 Gallon (Case of 2)
In stock
$111.97 $175.41 -36%
Cutting Edge Solutions Grow, 6 gal
In stock
$111.61 $159.99 -30%
Cutting Edge Solutions Bloom, 6 gal
In stock
$111.61 $159.99 -30%
Emerald Harvest pH Up | 2.5gal
Out of stock
$110.94 $172.00 -36%
Emerald Harvest pH Down | 2.5gal
Out of stock
$110.94 $172.00 -36%
Aptus Bloomboost, 500 ml
In stock
$110.79 $171.75 -35%
Grotek Synergy, 400 grams
In stock
$110.51 $135.99 -19%
Biobizz Bio-Bloom | 10 L
In stock
$110.32 $171.04 -36%
Biobizz Bio-Grow | 10 L
In stock
$110.32 $171.04 -36%
BioBizz Bio-Grow 10L CA & OR only
In stock
$110.32 $171.04 -36%
BioBizz Bio-Bloom 10L CA & OR only
In stock
$110.32 $171.04 -36%
General Organics BioBud 0.5-0.1-1 - 1gal
In stock
$110.24 $196.38 -44%
South Cascade Organics SLF-100, 1 gal
In stock
$108.89 $133.99 -19%
Botanicare Pure Blend Tea 0.5-0.5-1 - 5gal
In stock
$108.61 $186.97 -42%
FoxFarm Cultivation Nation pH UP, 1 pt, case of 12
In stock
$108.51 $179.52 -40%
Grow More Water Soluble 0-50-30, 25 lbs
In stock
$108.37 $139.99 -23%
Mad Farmer Get Down, 6 gal
In stock
$108.36 $167.99 -35%
Mad Farmer Oxygenator, 1 gal, Case of 4
In stock
$108.36 $159.96 -32%
Flying Skull Z7 Enzyme Cleanser, 1 gal (part 1 & 2)
In stock
$108.35 $139.99 -23%
Bushdoctor Microbe Brew Gal
Out of stock
$108.15 $143.29 -25%
Roots Organics Terp Tea Bloom | 40lb
In stock
$107.81 $128.99 -16%
Royal Gold Crown Jewels Bloom 1-4-2 | 40lb
In stock
$107.70 $184.32 -42%
B'Cuzz Blossom Builder | 1 qt
In stock
$107.13 $150.99 -29%
Grow More Mendocino Avalanche, 2.5 gal
In stock
$107.01 $157.99 -32%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 2.5gal
In stock
$106.94 $167.75 -36%
CYCO Platinum Series Zyme 0.01-0.3-0.2 - 5L
In stock
$106.42 $163.44 -35%
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 5gal
In stock
$106.30 $145.99 -27%
Nectar for The Gods Olympus Up | 5gal
In stock
$106.30 $145.99 -27%
Nectar for The Gods Zeus Juice Growth Enhancer | 2.5gal - (Case of 2)
In stock
$106.30 $145.99 -27%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 50lb - Bag
Out of stock
$105.33 $148.99 -29%
General Hydroponics ARMOR SI 0-0-4 | 2.5gal
In stock
$104.94 $164.40 -36%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 2.5gal
In stock
$104.84 $164.46 -36%
Botanicare Pure Blend Pro Soil 1-4-5 - 2.5gal
In stock
$104.84 $164.46 -36%
Mad Farmer Get Down, 2.5 gal, case of 2
In stock
$104.30 $146.99 -29%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal
In stock
$104.14 $127.99 -19%
Roots Organics Extreme Serene, 1 gal
In stock
$104.08 $146.27 -29%
Soul LBS, 9 lb
In stock
$103.83 $146.91 -29%
Gaia Green Mineralized Phosphate, 20 kg
In stock
$103.68 $133.99 -23%
Cutting Edge Solutions Sugaree, 2.5 gal
In stock
$103.35 $149.99 -31%
Cutting Edge Solutions Sour-Dee, 2.5 gal
In stock
$103.35 $149.99 -31%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In stock
$103.35 $145.66 -29%
Emerald Harvest Emerald Goddess 2-1-4 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 1gal (FL, NM, PA)
In stock
$103.20 $160.00 -36%
Emerald Harvest Honey Chome 0.5-0.5-1 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest Honey Chome, 1 gal
In stock
$103.20 $160.00 -36%
Technaflora Awesome Blossoms, 4 L
Out of stock
$103.11 $144.99 -29%
Happy Frog All Purpose Dry Fertilizer 50 lb bag
Out of stock
$102.94 $139.87 -26%
General Hydroponics FloraBloom 0-5-4 - 6gal
In stock
$102.28 $177.45 -42%
General Hydroponics FloraGro 2-1-6 - 6gal
In stock
$102.28 $177.45 -42%
Gaia Green Greensand, 20 kg U.S. (NA02)
In stock
$102.16 $131.99 -23%
Botanicare Clearex Rinsing Solution - 5gal
In stock
$102.14 $175.71 -42%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate
In stock
$102.06 $125.99 -19%
Grow More Hula Bloom 0-50-30, 25 lbs
In stock
$101.83 $131.99 -23%
House & Garden Roots Excelurator Gold, 500 ml
In stock
$101.32 $142.80 -29%
Herculean Harvest, 5 gal
In stock
$101.01 $156.99 -36%
Olympus Up, 5 gal
Out of stock
$101.01 $156.99 -36%
Roots Organics Terp Tea Bloom, 40 lb
In stock
$101.01 $156.59 -35%
Roots Organics Terp Tea Grow, 40 lb
In stock
$101.01 $156.59 -35%
BioAG Ful-Power Purified Fulvic Acid | 5gal - OMRI Listed
In stock
$100.25 $142.65 -30%
Grotek Vitamax Plus 1-1-2 | 4L - (Case of 4)
In stock
$99.99
Grow More Hawaiian Bud, 25 lbs
In stock
$99.96 $128.99 -23%
Biomin Manganese | 2.5gal - OMRI Listed
Out of stock
$99.92 $104.57 -4%
Biomin Calcium | 2.5gal - OMRI Listed
In stock
$99.85 $104.49 -4%
Biomin Copper | 2.5gal - OMRI Listed
Out of stock
$99.85 $104.49 -4%
Biomin Iron | 2.5gal - OMRI Listed
In stock
$99.85 $104.49 -4%
Nectar for The Gods Pegasus Potion Feather Tea 1-2-0 | 5gal
In stock
$99.74 $172.99 -42%
CYCO 5L B1 Boost (2/CS) - (Case of 2)
In stock
$99.33 $155.88 -36%
Emerald Harvest Grow | 6gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Bloom, 6 gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Grow, 6 gal
In stock
$99.33 $154.00 -36%
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