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Nutrients & Supplements

Soil Amendments
Emerald Harvest Kick-Starter Kit - Cali Pro 2-Part Base Nutrient Kit - 32 Oz Each
Emerald Harvest Kick-Starter Kit - Cali Pro 2-Part Base Nutrient Kit - 32 Oz Each
In Stock: 13
$206.04 $220.00 -6%
HDI MotherPlant Nutrients Part A - 32 Oz
HDI MotherPlant Nutrients Part A - 32 Oz
In Stock: 72
$185.52 / $15.46 per unit
(minimum purchase of 12)
Aptus Liquid Base Nutrient - 5 L - Case of 2
In Stock: 25
$319.09 $458.00 -30%
House & Garden Aqua Flakes Nutrient Starter Kit
In Stock: 38
$163.98 $220.50 -26%
Roots Organics Uprising Foundation Organic Granular Fertilizer - 2-1-1 NPK - 9 lb
Out of stock
$36.13 $48.59 -26%
FoxFarm Grow Big Fertilizer 6-4-4 - 1 Gal - Concentrate
FoxFarm Grow Big Fertilizer 6-4-4 - 1 Gal - Concentrate
In Stock: 9
$95.91 $118.69 -19%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 - 2 lb
FoxFarm Beastie Bloomz Fertilizer 0-50-30 - 2 lb
In Stock: 77
$100.16 $103.19 -3%
Grow More Mendocino 0-37-37, 25 lbs
Grow More Mendocino 0-37-37, 25 lbs
Out of stock
$97.30 $120.99 -20%
Plant Success Great White Granular 1 Mycorrhizal Inoculant - 2.2 lb
Plant Success Great White Granular 1 Mycorrhizal Inoculant - 2.2 lb
In Stock: 8
$25.57 $33.99 -25%
Roots Organics Buddha Bloom, 5 gal
Roots Organics Buddha Bloom, 5 gal
In Stock: 58
$218.63 $318.63 -31%
Plant Success Great White Premium Mycorrhizae - 5 lb
In Stock: 9
$422.15 $559.99 -25%
Roots Organics HPK Liquid Bat Guano Booster - 0-4-3 NPK - 1 Qt
In Stock: 8
$20.00 $24.93 -20%
SuperThrive Vitamin Solution Fertilizer - 1 Gal - Concentrate
SuperThrive Vitamin Solution Fertilizer - 1 Gal - Concentrate
Out of stock
$223.43 $229.09 -2%
Nectar for the Gods Pegasus Potion Feather Tea 1-2-0 - 1 Gal
Nectar for the Gods Pegasus Potion Feather Tea 1-2-0 - 1 Gal
In Stock: 36
$77.76 / $19.44 per unit
(minimum purchase of 4)
Roots Organics Uprising Grow Organic Granular Fertilizer - 6-5-1.5 NPK - 3 lb
In Stock: 626
$15.59 $19.43 -20%
FoxFarm Grow Big Fertilizer 6-4-4 - 32 Oz - Concentrate
FoxFarm Grow Big Fertilizer 6-4-4 - 32 Oz - Concentrate
In Stock: 133
$351.36 / $29.28 per unit
(minimum purchase of 12)
FoxFarm Bush Doctor Cal-Mag Supplement 1-0-0 - 1 Gal - OMRI Listed
FoxFarm Bush Doctor Cal-Mag Supplement 1-0-0 - 1 Gal - OMRI Listed
In Stock: 31
$399.60 / $99.90 per unit
(minimum purchase of 4)
Nectar for the Gods Hades Down pH Down Supplement 0-1-0 - 2.5 Gal
Nectar for the Gods Hades Down pH Down Supplement 0-1-0 - 2.5 Gal
In Stock: 22
$116.44 / $58.22 per unit
(minimum purchase of 2)
Cutting Edge Solutions Grow 2-1-6 Base Nutrient - 1 Qt
Cutting Edge Solutions Grow 2-1-6 Base Nutrient - 1 Qt
In Stock: 95
$15.30 $15.99 -4%
HDI Clonex Mist Root Promoter - 300 mL
HDI Clonex Mist Root Promoter - 300 mL
In Stock: 6
$136.02 / $22.67 per unit
(minimum purchase of 6)
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