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Nutrients & Supplements

Soil Amendments
House & Garden Top Booster, 5 L
In Stock: 174
$78.65 $115.67 -32%
Emerald Harvest Cali Pro Grow A, 6 gal
Out of stock
$125.12 $184.00 -32%
Grotek Blossom Blaster, 130 g
In Stock: 2014
$40.05 $70.66 -43%
Emerald Harvest Root Wizard | 2.5gal
Out of stock
$403.89 $530.00 -24%
Cutting Edge Solutions Grow, 6 gal
In Stock: 11
$117.67 $159.99 -26%
Emerald Harvest Honey Chome 0.5-0.5-1 | 6gal
In Stock: 87
$609.66 $800.00 -24%
House & Garden Bud-XL, 1 L
In Stock: 311
$48.06 $64.26 -25%
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%
Emerald Harvest Cali Pro Grow B, 6 gal
In Stock: 4
$125.12 $184.00 -32%
Grotek Monster Grow Pro, 5 kg
In Stock: 9
$301.10 $368.99 -18%
Grotek Monster Grow Pro, 2.5 kg
In Stock: 132
$160.17 $211.99 -24%
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 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%
HEAVY 16 Bud A, 15 gal
In Stock: 67
$349.85 $514.49 -32%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 6gal
In Stock: 10
$135.55 $184.00 -26%
House & Garden Top Booster, 20 L
In Stock: 145
$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%
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%
Cutting Edge Solutions Mag-Amped, 2.5 gal
In Stock: 7
$146.43 $210.99 -31%
Roots Organics Buddha Grow, 2.5 gal
In Stock: 70
$121.84 $179.17 -32%
Soul Amino-Aide, 1 qt
In Stock: 424
$45.33 $67.32 -33%
Emerald Harvest King Kola 0.3-2-3 | 15gal
Out of stock
$1,360.97
Emerald Harvest Cali Pro Grow B, 55 gal
Out of stock
$1,016.40 $1,100.00 -8%
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