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Nutrients & Supplements

Soil Amendments
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128
Botanicare Pure Blend Pro Soil 1-4-5 - 55gal
In stock
$1,727.71 $2,976.31 -42%
Hades Down, 55 gal
Out of stock
$1,718.64 $2,603.99 -34%
Optic Foliar Switch, 208 L
In stock
$1,646.03 $2,493.99 -34%
Cutting Edge Solutions Cal-Mag Amplified, 55 gal
In stock
$1,642.13 $2,241.99 -27%
Soul Big Swell, 15 gal
Out of stock
$1,620.92 $2,455.93 -34%
General Hydroponics CALiMAGic 1-0-0 - 55gal
In stock
$1,613.48 $2,779.54 -42%
MILLS VITALIZE 10 LTR
In stock
$1,597.20 $2,200.00 -27%
MILLS START 60 LTR
Out of stock
$1,584.00 $2,400.00 -34%
Hygrozyme Concentrate, 20 L
In stock
$1,577.78 $1,637.99 -4%
Emerald Harvest Root Wizard, 15 gal
Out of stock
$1,518.00 $1,642.86 -8%
Emerald Harvest Root Wizard, 15 gal (FL, MN, NC, OK)
Out of stock
$1,518.00 $1,642.86 -8%
Emerald Harvest Root Wizard, 15 gal (OR)
Out of stock
$1,518.00 $1,642.86 -8%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 55gal - The Silicon Solution
Out of stock
$1,513.34 $2,392.22 -37%
BioAg Ful-Power | 55 gal
In stock
$1,495.15 $1,887.99 -21%
BioAg Ful-Power | 55 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In stock
$1,495.15 $1,887.99 -21%
Emerald Harvest Cal-Mag, 55 gal
Out of stock
$1,485.00 $1,607.14 -8%
Botanicare Cal-Mag Plus 2-0-0 | 55gal
In stock
$1,484.52 $2,545.11 -42%
Emerald Harvest Root Wizard | 15gal
Out of stock
$1,483.50 $1,642.86 -10%
Emerald Harvest Root Wizard | 15gal (FL, MN, NC, OK)
Out of stock
$1,483.50 $1,642.86 -10%
Emerald Harvest Root Wizard | 15gal (OR)
Out of stock
$1,483.50 $1,642.86 -10%
Age Old Bloom, 55 gal
In stock
$1,460.43 $1,843.99 -21%
Age Old Kelp, 55 gal
Out of stock
$1,460.43 $1,843.99 -21%
HEAVY 16 Prime, 15 gal
In stock
$1,455.29 $2,204.99 -34%
Emerald Harvest Cal-Mag | 55gal
In stock
$1,451.25 $1,607.14 -10%
Rhizoflora Terpinator 0-0-4 - 55gal
Out of stock
$1,437.47 $1,943.04 -26%
Aptus Ecozen, 20 L
In stock
$1,425.60 $1,458.00 -2%
Mad Farmer Be One, 55 gal
Out of stock
$1,386.00 $1,627.50 -15%
Aptus Peakboost, 20 L
In stock
$1,372.80 $1,404.00 -2%
Aptus Finaleboost, 20 L
In stock
$1,372.80 $1,404.00 -2%
MegaPhos SP Phosphorus Solubilizing Microbe | 200oz - OMRI Listed
Out of stock
$1,354.50 $1,482.00 -9%
General Hydroponics Diamond Nectar 0-1-1 - 55gal
In stock
$1,325.33 $2,283.17 -42%
Botanicare Silica Blast 0-0-0.5 - 55gal
In stock
$1,314.64 $2,264.71 -42%
Technaflora B.C. Boost, 205 L
In stock
$1,303.79 $1,881.38 -31%
House & Garden Magic Green, 20 L
In stock
$1,302.84 $1,974.00 -34%
Emerald Harvest pH Down | 55gal
In stock
$1,285.42 $2,750.00 -53%
Roots Organics Oregonism XL, 40 lb
Out of stock
$1,272.55 $1,606.75 -21%
Armory Beneficial Bacteria Blend | 200oz - OMRI Listed
Out of stock
$1,268.79 $1,388.22 -9%
Emerald Harvest Emerald Goddess, 15 gal
Out of stock
$1,214.40 $1,314.29 -8%
Emerald Harvest Honey Chome, 15 gal
Out of stock
$1,214.40 $1,314.29 -8%
Emerald Harvest King Kola, 15 gal
Out of stock
$1,214.40 $1,314.29 -8%
Emerald Harvest King Kola, 15 gal (FL/NM/PA)
Out of stock
$1,214.40 $1,314.29 -8%
Emerald Harvest Emerald Goddess 2-1-4 | 15gal
Out of stock
$1,186.80 $1,314.29 -10%
Emerald Harvest King Kola 0.3-2-3 | 15gal
Out of stock
$1,186.80 $1,314.29 -10%
Emerald Harvest King Kola 0.3-2-3 | 15gal (FL, NM, PA)
Out of stock
$1,186.80 $1,314.29 -10%
Emerald Harvest Honey Chome 0.5-0.5-1 | 15gal
In stock
$1,186.80 $1,314.29 -10%
HEAVY 16 Bud A, 55 gal
In stock
$1,178.09 $1,784.99 -34%
HEAVY 16 Bud B, 55 gal
In stock
$1,178.09 $1,784.99 -34%
HEAVY 16 Veg A, 55 gal
In stock
$1,178.09 $1,784.99 -34%
HEAVY 16 Veg B, 55 gal
In stock
$1,178.09 $1,784.99 -34%
House & Garden Shooting Powder Sachet (pack of 140)
In stock
$1,173.39 $1,777.86 -34%
Bloombastic | 10 L
In stock
$1,104.00 $1,672.99 -34%
Botanicare Pure Blend Tea 0.5-0.5-1 - 55gal
In stock
$1,103.25 $1,900.57 -42%
Optic Foliar Switch, 120 L
In stock
$1,102.31 $1,671.99 -34%
Cutting Edge Solutions Micro, 55 gal
In stock
$1,098.12 $1,499.99 -27%
South Cascade Organics SLF-100, 15 gal
In stock
$1,082.49 $1,366.99 -21%
Nitryx SP Nitrogen Fixing Bacteria | 20lb - OMRI Listed
Out of stock
$1,078.26 $1,179.75 -9%
General Hydroponics FloraMicro 5-0-1 - 55gal
In stock
$1,074.34 $1,850.79 -42%
HYGROZYME Horticultural Enzyme Formula | 20L - Concentrate
In stock
$1,073.47 $1,927.27 -44%
Growth Science Nutrients Base A, 55 gal
In stock
$1,054.68 $1,597.99 -34%
Emerald Harvest Micro, 55 gal
Out of stock
$1,049.40 $1,135.71 -8%
Botanicare Clearex Rinsing Solution - 55gal
In stock
$1,044.01 $1,798.52 -42%
Emerald Harvest Hydra Clear, 6 gal
Out of stock
$1,042.80 $1,580.00 -34%
Emerald Harvest Micro | 55gal
Out of stock
$1,025.55 $1,135.71 -10%
Aptus Fasilitor, 5 L
In stock
$1,024.23 $1,449.00 -29%
Emerald Harvest Cali Pro Bloom A, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Emerald Harvest Cali Pro Bloom B, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Emerald Harvest Cali Pro Grow A, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Emerald Harvest Cali Pro Grow B, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
House & Garden Algen Extract, 20 L
In stock
$1,004.85 $1,522.50 -34%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 30 gal
In stock
$1,004.85 $1,181.25 -15%
Emerald Harvest Cali Pro Grow A 3-0-0 | 55gal
Out of stock
$993.30 $1,100.00 -10%
Emerald Harvest Cali Pro Grow B 2-2-5 | 55gal
Out of stock
$993.30 $1,100.00 -10%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 55gal
Out of stock
$993.30 $1,100.00 -10%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 55gal
Out of stock
$993.30 $1,100.00 -10%
House & Garden Roots Excelurator, (silver bottle), 5 L
In stock
$971.93 $1,338.75 -27%
Aptus Bloomboost, 5 L
In stock
$971.44 $1,401.78 -31%
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
In stock
$954.27 $1,124.55 -15%
House & Garden Roots Excelurator Gold, 5 L
In stock
$952.88 $1,312.50 -27%
Cutting Edge Solutions Grow, 55 gal
In stock
$931.21 $1,289.99 -28%
Cutting Edge Solutions Bloom, 55 gal
In stock
$931.21 $1,289.99 -28%
SUPERthrive, 5 gal
In stock
$929.41 $1,055.79 -12%
HEAVY 16 Fire, 6 gal
In stock
$900.89 $1,364.99 -34%
HEAVY 16 Fire, 6 gal (OR Only)
In stock
$900.89 $1,364.99 -34%
HEAVY 16 Roots, 6 gal
In stock
$900.89 $1,364.99 -34%
Grotek Blossom Blaster 1-4-0 | 2.5kg
In stock
$887.59
Grotek Monster Bloom 0-50-30 | 10kg
Out of stock
$864.99
FoxFarm Grow Big Liquid Concentrate, 15 gal
In stock
$860.46 $1,148.43 -25%
General Hydroponics FloraBloom 0-5-4 - 55gal
In stock
$845.35 $1,467.67 -42%
General Hydroponics FloraGro 2-1-6 - 55gal
In stock
$845.35 $1,467.67 -42%
FoxFarm Tiger Bloom Liquid Concentrate, 15 gal
Out of stock
$837.36 $1,155.15 -28%
Mad Farmer Be One, 30 gal
In stock
$831.60 $971.25 -14%
Mad Farmer Get Up, 55 gal
Out of stock
$831.60 $971.25 -14%
Aptus Startboost, 5 L
In stock
$831.47 $1,199.81 -31%
House & Garden Nitrogen Boost, 200 L
In stock
$830.24 $9,765.00 -91%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 6gal
In stock
$830.12 $1,112.23 -25%
Emerald Harvest Bloom, 55 gal
Out of stock
$828.96 $897.14 -8%
Emerald Harvest Grow, 55 gal
Out of stock
$828.96 $897.14 -8%
MILLS VITALIZE 5 LTR
In stock
$816.75 $1,125.00 -27%
Primordial Solutions True Blooms, 5 gal
In stock
$812.62 $1,109.99 -27%
Emerald Harvest Grow | 55gal
Out of stock
$810.12 $897.14 -10%
Emerald Harvest Bloom | 55gal
Out of stock
$810.12 $897.14 -10%
Biobizz Bio-Heaven | 20 L
In stock
$809.12 $1,225.94 -34%
BioBizz Bio-Heaven 20L CA & OR only
In stock
$809.12 $1,225.94 -34%
House & Garden Aqua Flakes A, 200 L
In stock
$794.60 $1,203.99 -34%
House & Garden Aqua Flakes B, 200 L
In stock
$794.60 $1,203.99 -34%
Grotek Gro-Silic, 23 L
Out of stock
$793.57 $1,001.99 -21%
House & Garden Top Shooter, 5 L
In stock
$792.79 $1,092.00 -27%
MILLS BASIS A 200 LTR
In stock
$792.00 $1,200.00 -34%
MILLS BASIS B 200 LTR
In stock
$792.00 $1,200.00 -34%
House & Garden Cocos A, 200 L
In stock
$763.73 $1,156.99 -34%
House & Garden Cocos B, 200 L
In stock
$763.73 $1,156.99 -34%
House & Garden Soil A, 200 L
In stock
$748.76 $1,133.99 -34%
House & Garden Soil B, 200 L
In stock
$748.76 $1,133.99 -34%
Grotek Monster Grow Pro 18-36-1 | 10kg
In stock
$740.99
House & Garden Drip Clean, 20 L
In stock
$706.86 $1,071.00 -34%
House & Garden Nitrogen Boost, 20 L
In stock
$706.86 $1,071.00 -34%
Emerald Harvest Sturdy Stalk, 15 gal
In stock
$699.60 $757.14 -8%
Xtreme Azos Beneficial Bacteria, 20 lbs
In stock
$693.37 $1,049.99 -34%
Mad Farmer Detox, 30 gal
In stock
$693.00 $808.50 -14%
Emerald Harvest Sturdy Stalk | 15gal
Out of stock
$683.70 $757.14 -10%
Big Bloom Concentrate, 15 gal
Out of stock
$682.70 $897.37 -24%
Xtreme Gardening Azos Root Booster | 20lb
In stock
$682.16 $871.90 -22%
House & Garden Amino Treatment, 5 L
In stock
$678.45 $934.50 -27%
MILLSC4 20LTR
In stock
$673.20 $1,020.00 -34%
MILLS ULTIMATE PK 20 LTR
In stock
$673.20 $1,020.00 -34%
HEAVY 16 Prime, 6 gal
In stock
$670.47 $1,015.87 -34%
Dark Energy, 5 gal
In stock
$669.02 $826.99 -19%
Bloombastic | 5.5 L
In stock
$666.39 $1,009.99 -34%
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