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Nutrients & Supplements

Soil Amendments
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128
Soul Big Swell, 15 gal
Out of stock
$1,670.04 $2,455.93 -32%
MILLS START 60 LTR
Out of stock
$1,632.00 $2,400.00 -32%
Emerald Harvest Cal-Mag | 55gal
Out of stock
$1,628.93
Botanicare Cal-Mag Plus 2-0-0 | 55gal
In Stock: 44
$1,565.07 $2,545.11 -39%
Emerald Harvest Root Wizard, 15 gal
Out of stock
$1,564.00 $1,642.86 -5%
Emerald Harvest Root Wizard, 15 gal (FL, MN, NC, OK)
Out of stock
$1,564.00 $1,642.86 -5%
Emerald Harvest Root Wizard, 15 gal (OR)
Out of stock
$1,564.00 $1,642.86 -5%
BioAg Ful-Power | 55 gal
In Stock: 2
$1,540.46 $1,887.99 -18%
Emerald Harvest Root Wizard | 15gal
Out of stock
$1,532.98 $1,642.86 -7%
Emerald Harvest Root Wizard | 15gal (FL, MN, NC, OK)
Out of stock
$1,532.98 $1,642.86 -7%
Emerald Harvest Root Wizard | 15gal (OR)
Out of stock
$1,532.98 $1,642.86 -7%
Emerald Harvest Cal-Mag, 55 gal
Out of stock
$1,530.00 $1,607.14 -5%
Rhizoflora Terpinator 0-0-4 - 55gal
Out of stock
$1,515.48 $1,943.04 -22%
Age Old Bloom, 55 gal
In Stock: 3
$1,504.69 $1,843.99 -18%
Age Old Kelp, 55 gal
Out of stock
$1,504.69 $1,843.99 -18%
HEAVY 16 Prime, 15 gal
In Stock: 38
$1,499.39 $2,204.99 -32%
MILLS VITALIZE 10 LTR
In Stock: 14
$1,496.00 $2,200.00 -32%
General Hydroponics Diamond Nectar 0-1-1 - 55gal
In Stock: 4
$1,495.06 $2,442.99 -39%
Aptus Ecozen, 20 L
In Stock: 5
$1,468.80
MegaPhos SP Phosphorus Solubilizing Microbe | 200oz - OMRI Listed
Out of stock
$1,428.00 $1,482.00 -4%
Mad Farmer Be One, 55 gal
Out of stock
$1,428.00 $1,627.50 -12%
Aptus Peakboost, 20 L
In Stock: 11
$1,414.40
Aptus Finaleboost, 20 L
In Stock: 13
$1,414.40
Botanicare Silica Blast 0-0-0.5 - 55gal
In Stock: 45
$1,385.98 $2,264.71 -39%
Emerald Harvest pH Down | 55gal
In Stock: 5
$1,355.17 $2,750.00 -51%
House & Garden Magic Green, 20 L
In Stock: 7
$1,342.32 $1,974.00 -32%
Armory Beneficial Bacteria Blend | 200oz - OMRI Listed
Out of stock
$1,337.64 $1,388.22 -4%
Emerald Harvest Emerald Goddess 2-1-4 | 15gal
Out of stock
$1,332.11
Emerald Harvest King Kola 0.3-2-3 | 15gal
Out of stock
$1,332.11
Emerald Harvest Honey Chome 0.5-0.5-1 | 15gal
In Stock: 8
$1,332.11
Roots Organics Oregonism XL, 40 lb
Out of stock
$1,311.11 $1,606.75 -18%
Emerald Harvest Emerald Goddess, 15 gal
Out of stock
$1,251.20 $1,314.29 -5%
Emerald Harvest Honey Chome, 15 gal
Out of stock
$1,251.20 $1,314.29 -5%
Emerald Harvest King Kola, 15 gal
Out of stock
$1,251.20 $1,314.29 -5%
Emerald Harvest King Kola, 15 gal (FL/NM/PA)
Out of stock
$1,251.20 $1,314.29 -5%
Emerald Harvest King Kola 0.3-2-3 | 15gal (FL, NM, PA)
Out of stock
$1,226.38 $1,314.29 -7%
General Hydroponics FloraMicro 5-0-1 - 55gal
In Stock: 6
$1,211.94 $1,980.35 -39%
House & Garden Shooting Powder Sachet (pack of 140)
In Stock: 208
$1,208.94 $1,777.86 -32%
Botanicare Pure Blend Tea 0.5-0.5-1 - 55gal
In Stock: 6
$1,163.11 $1,900.57 -39%
Emerald Harvest Micro | 55gal
Out of stock
$1,151.12
Nitryx SP Nitrogen Fixing Bacteria | 20lb - OMRI Listed
Out of stock
$1,136.77 $1,179.75 -4%
Optic Foliar Switch, 120 L
In Stock: 9
$1,135.71 $1,671.99 -32%
HYGROZYME Horticultural Enzyme Formula | 20L - Concentrate
In Stock: 7
$1,131.72 $1,927.27 -41%
Cutting Edge Solutions Micro, 55 gal
In Stock: 13
$1,131.40 $1,499.99 -25%
Botanicare Clearex Rinsing Solution - 55gal
In Stock: 5
$1,100.66 $1,798.52 -39%
Emerald Harvest Micro, 55 gal
Out of stock
$1,081.20 $1,135.71 -5%
Emerald Harvest Hydra Clear, 6 gal
Out of stock
$1,074.40 $1,580.00 -32%
Emerald Harvest Cali Pro Bloom A, 55 gal
Out of stock
$1,047.20 $1,100.00 -5%
Emerald Harvest Cali Pro Bloom B, 55 gal
Out of stock
$1,047.20 $1,100.00 -5%
Emerald Harvest Cali Pro Grow A, 55 gal
Out of stock
$1,047.20 $1,100.00 -5%
Emerald Harvest Cali Pro Grow B, 55 gal
Out of stock
$1,047.20 $1,100.00 -5%
House & Garden Algen Extract, 20 L
In Stock: 43
$1,035.30 $1,522.50 -32%
Emerald Harvest Cali Pro Grow A 3-0-0 | 55gal
Out of stock
$1,026.42 $1,100.00 -7%
Emerald Harvest Cali Pro Grow B 2-2-5 | 55gal
Out of stock
$1,026.42 $1,100.00 -7%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 55gal
Out of stock
$1,026.42 $1,100.00 -7%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 55gal
Out of stock
$1,026.42 $1,100.00 -7%
Aptus Fasilitor, 5 L
In Stock: 1
$1,005.03 $1,449.00 -31%
House & Garden Roots Excelurator, (silver bottle), 5 L
In Stock: 36
$1,001.38 $1,338.75 -25%
HEAVY 16 Bud A, 55 gal
In Stock: 9
$999.59 $1,784.99 -44%
HEAVY 16 Bud B, 55 gal
In Stock: 5
$999.59 $1,784.99 -44%
HEAVY 16 Veg A, 55 gal
In Stock: 8
$999.59 $1,784.99 -44%
HEAVY 16 Veg B, 55 gal
In Stock: 6
$999.59 $1,784.99 -44%
Mad Farmer Mother Of All Bloom, 100lb (45.3kg)
In Stock: 42
$983.18 $1,124.55 -13%
Cutting Edge Solutions Grow, 55 gal
In Stock: 9
$959.43 $1,289.99 -26%
Cutting Edge Solutions Bloom, 55 gal
In Stock: 7
$959.43 $1,289.99 -26%
SUPERthrive, 5 gal
In Stock: 22
$957.58 $1,055.79 -9%
General Hydroponics FloraBloom 0-5-4 - 55gal
In Stock: 19
$953.60 $1,570.41 -39%
General Hydroponics FloraGro 2-1-6 - 55gal
In Stock: 11
$953.60 $1,570.41 -39%
Aptus Bloomboost, 5 L
In Stock: 26
$953.21 $1,401.78 -32%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 6gal
In Stock: 52
$936.43 $1,190.09 -21%
HEAVY 16 Fire, 6 gal
In Stock: 101
$928.19 $1,364.99 -32%
HEAVY 16 Fire, 6 gal (OR Only)
In Stock: 3
$928.19 $1,364.99 -32%
HEAVY 16 Roots, 6 gal
In Stock: 49
$928.19 $1,364.99 -32%
Emerald Harvest Bloom | 55gal
Out of stock
$909.31
Grotek Blossom Blaster 1-4-0 | 2.5kg
In Stock: 16
$887.59
Grotek Monster Bloom 0-50-30 | 10kg
Out of stock
$864.99
Mad Farmer Be One, 30 gal
In Stock: 3
$856.80 $971.25 -12%
Emerald Harvest Bloom, 55 gal
Out of stock
$854.08 $897.14 -5%
Emerald Harvest Grow, 55 gal
Out of stock
$854.08 $897.14 -5%
Emerald Harvest Grow | 55gal
Out of stock
$837.15 $897.14 -7%
Biobizz Bio-Heaven | 20 L
In Stock: 41
$833.64 $1,225.94 -32%
BioBizz Bio-Heaven 20L CA & OR only
In Stock: 5
$833.64 $1,225.94 -32%
House & Garden Aqua Flakes A, 200 L
In Stock: 17
$818.68 $1,203.99 -32%
House & Garden Aqua Flakes B, 200 L
In Stock: 17
$818.68 $1,203.99 -32%
House & Garden Top Shooter, 5 L
In Stock: 97
$816.82 $1,092.00 -25%
MILLS BASIS A 200 LTR
In Stock: 1
$816.00 $1,200.00 -32%
MILLS BASIS B 200 LTR
In Stock: 8
$816.00 $1,200.00 -32%
Aptus Startboost, 5 L
In Stock: 38
$815.88 $1,199.81 -32%
GH General Organics BioBud 0.5-0.1-1 - 6 gal
In Stock: 9
$786.99 $1,193.92 -34%
House & Garden Cocos A, 200 L
In Stock: 45
$786.87 $1,156.99 -32%
House & Garden Cocos B, 200 L
In Stock: 48
$786.87 $1,156.99 -32%
House & Garden Soil A, 200 L
In Stock: 28
$771.45 $1,133.99 -32%
House & Garden Soil B, 200 L
In Stock: 24
$771.45 $1,133.99 -32%
MILLS VITALIZE 5 LTR
In Stock: 43
$765.00 $1,125.00 -32%
Xtreme Gardening Azos Root Booster | 20lb
In Stock: 7
$759.72 $871.90 -13%
House & Garden Roots Excelurator Gold, 5 L
In Stock: 200
$758.62 $1,312.50 -42%
Grotek Monster Grow Pro 18-36-1 | 10kg
In Stock: 16
$740.99
House & Garden Drip Clean, 20 L
In Stock: 78
$728.28 $1,071.00 -32%
House & Garden Nitrogen Boost, 20 L
In Stock: 16
$728.28 $1,071.00 -32%
Emerald Harvest Sturdy Stalk, 15 gal
In Stock: 3
$720.80 $757.14 -5%
Xtreme Azos Beneficial Bacteria, 20 lbs
In Stock: 16
$714.38 $1,049.99 -32%
Emerald Harvest Sturdy Stalk | 15gal
Out of stock
$706.51 $757.14 -7%
MILLSC4 20LTR
In Stock: 121
$693.60 $1,020.00 -32%
MILLS ULTIMATE PK 20 LTR
In Stock: 28
$693.60 $1,020.00 -32%
HEAVY 16 Prime, 6 gal
In Stock: 128
$690.78 $1,015.87 -32%
Emerald Harvest Root Wizard | 6gal
Out of stock
$687.78 $950.00 -28%
Bloombastic | 5.5 L
In Stock: 26
$686.58 $1,009.99 -32%
Grotek Blossom Blaster, 2.5 kg
In Stock: 260
$676.97 $895.99 -24%
Bloombastic | 10 L
In Stock: 42
$676.42 $1,672.99 -60%
Cutting Edge Solutions Plant Amp, 15 gal
In Stock: 4
$667.22 $972.99 -31%
Cutting Edge Solutions Uncle John's Blend, 15 gal
In Stock: 24
$667.22 $972.99 -31%
Cutting Edge Solutions Uncle John's Blend, 15 gal (OREGON ONLY)
In Stock: 4
$667.22 $972.99 -31%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 5gal
Out of stock
$656.02 $919.99 -29%
Cutting Edge Solutions Mag-Amped, 15 gal
In Stock: 3
$655.10 $972.99 -33%
Big Foot Mycorrhizae Granular | 50lb
In Stock: 15
$652.50
Biobizz Root-Juice 20L
In Stock: 9
$651.37 $957.90 -32%
BioBizz Root-Juice 20L CA & OR only
In Stock: 12
$651.37 $957.90 -32%
Emerald Harvest Root Wizard, 6 gal
In Stock: 13
$646.00 $950.00 -32%
Emerald Harvest Root Wizard, 6 gal (FL, MN, NC, OK)
In Stock: 4
$646.00 $950.00 -32%
Emerald Harvest Root Wizard, 6 gal (OR)
In Stock: 6
$646.00 $950.00 -32%
House & Garden Amino Treatment, 5 L
In Stock: 72
$635.46 $934.50 -32%
Emerald Harvest Root Wizard | 6gal (FL, MN, NC, OK)
Out of stock
$633.19 $950.00 -33%
Emerald Harvest Root Wizard | 6gal (OR)
Out of stock
$633.19 $950.00 -33%
Cutting Edge Solutions Bulletproof Si, 15 gal
In Stock: 10
$632.79 $822.99 -23%
Cutting Edge Solutions Sugaree, 15 gal
In Stock: 21
$620.62 $859.99 -28%
HYGROZYME Horticultural Horticulture Enzyme Formula | 20L (5.28gal)
In Stock: 11
$618.50 $628.77 -2%
Soul Amino-Aide, 5 gal
In Stock: 36
$604.41 $888.83 -32%
Soul Big Swell, 5 gal
In Stock: 112
$604.41 $888.83 -32%
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