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Nutrients & Supplements

Soil Amendments
Espoma Organic Bone Meal 4-12-0 - 4 lb
In Stock: 300
$97.32 / $8.11 per unit
(minimum purchase of 12)
FoxFarm Bush Doctor Kelp Me Kelp You Kelp Supplement 0.5-0-0.5 - 1 Gal - Concentrate - OMRI Listed
In Stock: 30
$95.26 $98.99 -4%
General Hydroponics TrueFlo Irrigation Line Cleaner - 6 Gal
In Stock: 122
$78.90 $125.00 -37%
Grow More Magnum Rose Food 8-10-8 - 25 lb
Out of stock
$60.57 $61.79 -2%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster - 1 Gal
In Stock: 32
$195.96 / $48.99 per unit
(minimum purchase of 4)
General Hydroponics Purpinator Anthocyanin and Terpene Enhancer - 32 Oz
In Stock: 47
$21.80 $27.42 -20%
Grow More Mendocino Producer's Choice Crystallizer Soluble Fertilizer 05-10-40 - 25 lb
In Stock: 62
$75.79 $85.07 -11%
GH General Organics BioThrive Grow 4-3-3 Base Nutrient - 6 Gal
In Stock: 20
$284.29 $454.30 -37%
Botanicare Hydroguard Bacillus Root Inoculant - 1 Gal
In Stock: 36
$71.47 $105.13 -32%
Grow More Citrus Grower Blend Fertilizer - 20 Oz
Out of stock
$168.48 / $14.04 per unit
(minimum purchase of 12)
General Hydroponics TrueFlo Irrigation Line Cleaner - 55 Gal
In Stock: 7
$659.19 $1,050.00 -37%
Espoma Organic Bio-tone Starter Plus 4-3-3 Plant Food Plus Mycorrhizae - 4 lb
In Stock: 708
$104.52 / $8.71 per unit
(minimum purchase of 12)
Cutting Edge Solutions Uncle John's Blend SP 4-0-27 Fertilizer - 5 lb
In Stock: 16
$325.40 $399.60 -19%
FoxFarm Bush Doctor Wholly Mackerel Fertilizer 3-1-0 - 1 Gal - Concentrate
In Stock: 84
$95.12 $108.99 -13%
Jack's Professional 15-5-15 +CaMg LX Fertilizer - 25 lb
In Stock: 704
$54.28
Ferti-lome Chelated Iron and Other Micro Nutrients Liquid Fertilizer - 32 Oz
In Stock: 24
$127.92 / $10.66 per unit
(minimum purchase of 12)
SUPERthrive ZYME 100% Enzyme Cleaner - 1 Gal
In Stock: 40
$487.04 / $121.76 per unit
(minimum purchase of 4)
Peters Professional 20-10-20 General Purpose Fertilizer - 25 lb
Out of stock
$57.93
CYCO Platinum Series Silica Supplement 0-0-3 - 32 Oz
In Stock: 8
$16.97 $25.23 -33%
CYCO Platinum Series Dr. Repair Supplement 3-0-0 - 32 Oz
In Stock: 11
$14.82 $29.28 -49%
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