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Nutrients & Supplements

Soil Amendments
Emerald Harvest Micro, 1 gal
In Stock: 27
$28.56 $42.00 -32%
Grotek Monster Grow Pro, 10 kg
In Stock: 8
$565.47 $692.99 -18%
Remo Nature's Candy, 20 L
In Stock: 6
$171.70 $251.99 -32%
Emerald Harvest King Kola 0.3-2-3 | 6gal
In Stock: 25
$584.46 $800.00 -27%
Grow More Mendocino Honey, 1 gal
In Stock: 333
$23.35 $33.99 -31%
House & Garden Nitrogen Boost, 5 L
In Stock: 92
$224.30 $299.88 -25%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 25 lb Bag
In Stock: 37
$131.96 $199.99 -34%
Bloombastic | 1.25 L
In Stock: 31
$172.04 $240.99 -29%
Emerald Harvest Cali Pro Grow A, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Emerald Harvest Hydra Clear, 6 gal
Out of stock
$1,074.40 $1,580.00 -32%
Grotek Monster Bloom, 10 kg
In Stock: 1275
$565.15 $747.99 -24%
Emerald Harvest Honey Chome, 15 gal
Out of stock
$1,214.40 $1,314.29 -8%
Herculean Harvest, 1 qt
Out of stock
$6.61 $14.49 -54%
Cutting Edge Solutions Micro, 6 gal
In Stock: 41
$142.53 $199.99 -29%
Bloombastic | 10 L
In Stock: 19
$642.60 $1,672.99 -62%
Emerald Harvest Cali Pro Grow A, 2.5 gal - (Case of 2)
Out of stock
$130.56 / $65.28 per unit
(minimum purchase of 2)
Emerald Harvest pH Up, 1 gal, case of 4
In Stock: 16
$209.44 $308.00 -32%
Cutting Edge Solutions Uncle John's Blend, 6 gal (OREGON ONLY)
In Stock: 2
$245.82 $419.99 -41%
Emerald Harvest Cali Pro Bloom A, 2.5 gal - (Case of 2)
In Stock: 2
$143.64 / $71.82 per unit
(minimum purchase of 2)
House & Garden Multi Zen, 5 L
In Stock: 144
$133.52 $178.50 -25%
Emerald Harvest pH Down | 2.5gal
Out of stock
$120.67 $172.00 -30%
Grotek Blossom Blaster 1-4-0 | 15/box - 20g
Out of stock
$14.99
Mad Farmer Be One, 1 gal
Out of stock
$69.12 $104.99 -34%
Emerald Harvest King Kola 0.3-2-3 | 15gal (FL, NM, PA)
Out of stock
$1,252.96 $1,314.29 -5%
Grotek Vitamax Pro, 4 L
In Stock: 624
$79.68 $105.46 -24%
Optic Foliar Switch, 120 L
In Stock: 8
$1,135.71 $1,671.99 -32%
Emerald Harvest Honey Chome 0.5-0.5-1 | 1gal
In Stock: 68
$116.89 $160.00 -27%
HEAVY 16 Veg B, 2.5 gal
In Stock: 178
$71.39 $104.99 -32%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 1gal - (Case of 4)
In Stock: 27
$125.00 / $31.25 per unit
(minimum purchase of 4)
House & Garden Bud-XL, 250 ml
In Stock: 73
$17.86 $26.24 -32%
Emerald Harvest Cali Pro Grow A, 6 gal
Out of stock
$125.12 $184.00 -32%
Emerald Harvest Micro | 2.5gal
In Stock: 5
$76.21 $100.00 -24%
Grotek Vitamax Plus, 4 L
In Stock: 273
$66.75 $88.99 -25%
House & Garden Top Booster, 5 L
In Stock: 178
$86.52 $115.67 -25%
House & Garden Bud-XL, 1 L
In Stock: 310
$48.06 $64.26 -25%
Emerald Harvest Honey Chome 0.5-0.5-1 | 6gal
In Stock: 86
$609.66 $800.00 -24%
Emerald Harvest Root Wizard | 2.5gal
Out of stock
$403.89 $530.00 -24%
Grotek Blossom Blaster, 130 g
In Stock: 2014
$38.15 $70.66 -46%
Cutting Edge Solutions Grow, 6 gal
In Stock: 11
$117.67 $159.99 -26%
HEAVY 16 Bud B, 2.5 gal
In Stock: 151
$71.39 $104.99 -32%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal
In Stock: 26
$114.40 $127.99 -11%
Grotek Monster Grow Pro, 5 kg
In Stock: 10
$301.10 $368.99 -18%
Emerald Harvest Cali Pro Grow B, 6 gal
In Stock: 4
$125.12 $184.00 -32%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 6gal
In Stock: 10
$135.55 $184.00 -26%
HEAVY 16 Bud A, 15 gal
In Stock: 67
$349.85 $514.49 -32%
Grotek Monster Grow Pro, 2.5 kg
In Stock: 132
$160.17 $211.99 -24%
House & Garden Bio 1-Component, 20 L
In Stock: 8
$223.41 $328.55 -32%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In Stock: 306
$99.05 $145.66 -32%
Emerald Harvest pH Down | 15gal
Out of stock
$558.39 $585.71 -5%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 1lb Jar
In Stock: 147
$50.50 $55.99 -10%
House & Garden Top Booster, 20 L
In Stock: 146
$269.47 $396.27 -32%
Emerald Harvest Sturdy Stalk, 15 gal
In Stock: 3
$699.60 $757.14 -8%
Emerald Harvest King Kola 0.3-2-3 | 1gal
In Stock: 36
$116.89 $160.00 -27%
South Cascade Organics SLF-100, 1 gal
In Stock: 96
$114.80 $133.99 -14%
HEAVY 16 Bud B, 15 gal
In Stock: 46
$349.85 $514.49 -32%
Emerald Harvest pH Down, 15 gal
Out of stock
$541.20 $585.71 -8%
Grotek Vitamax Plus, 10 L
In Stock: 502
$126.17 $166.99 -24%
Roots Organics Buddha Grow, 2.5 gal
In Stock: 70
$134.03 $179.17 -25%
Emerald Harvest King Kola 0.3-2-3 | 15gal
Out of stock
$1,360.97
Cutting Edge Solutions Mag-Amped, 2.5 gal
In Stock: 7
$146.43 $210.99 -31%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 6gal
In Stock: 13
$135.55 $184.00 -26%
Emerald Harvest King Kola 0.3-2-3 | 2.5gal (FL, NM, PA)
Out of stock
$266.60 $380.00 -30%
Emerald Harvest Cali Pro Grow B, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
Soul Amino-Aide, 1 qt
In Stock: 424
$50.37 $67.32 -25%
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