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Rootline Supply Co.
Rootline Supply Co. provides reliable tools and products for growers, gardeners, and cultivators who care about quality. We’re focused...
6K
1 year
Grand Rapids, US
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Cultivation Equipment and Supplies

Jack's Nutrients 5-12-26 Part A Fertilizer - 25 lb
In Stock: 804
$85.75
TNB Naturals pH Up Granules - Non-Caustic - 1 lb
In Stock: 7
$14.86 $19.99 -26%
Jack's Classic Petunia FeED 20-6-22 Water-Soluble Fertilizer - 10 lb
In Stock: 21
$47.32 $58.79 -20%
Jack's Classic Orchid Special 30-10-10 Water-Soluble Fertilizer - 8 Oz
In Stock: 120
$88.68 / $7.39 per unit
(minimum purchase of 12)
Jack's Elementals Calcium Chloride Dihydrate Fertilizer Salt - 25 lb
In Stock: 88
$231.90
BASF Pylon TR Total Release Insecticide - 2 Oz
In Stock: 100
$39.74
Peters Professional Uni-Mix 11-5-11 Growing Media Nutrient Charge - 50 lb
In Stock: 21
$89.86
Lost Coast Plant Therapy Insecticide & Fungicide Plant Wash Concentrate - 9 Oz
In Stock: 20
$385.28 / $24.08 per unit
(minimum purchase of 16)
PlantBest Fiber Grow Coconut Coir Plantable Pots - Square - 3.5-in - 8-Pack
In Stock: 288
$141.36 / $5.89 per unit
(minimum purchase of 24)
BioSafe Systems TerraGrow Beneficial Soil Inoculant - 25 lb
In Stock: 5
$1,021.06
GreenGro Biologicals Pride Lands Bloom & Flower 2-5.5-5.5 Fertilizer - 5 lb
In Stock: 29
$242.08 / $30.26 per unit
(minimum purchase of 8)
GreenGro Biologicals Green Aminos 0.5-0-5 | 2lb
In Stock: 418
$266.50 / $26.65 per unit
(minimum purchase of 10)
Grow More Bromeliad Premium Quality Food 17-8-22 Fertilizer - 10 Oz
In Stock: 12
$77.88 / $6.49 per unit
(minimum purchase of 12)
Maxicrop Liquid Fish 3-1-1 - 32 Oz
In Stock: 20
$149.28 / $12.44 per unit
(minimum purchase of 12)
Central Coast Garden Products Root Cleaner Soil Drench Concentrate - 8 Oz
In Stock: 120
$345.15 / $23.01 per unit
(minimum purchase of 15)
Soul Amino-Aide 5-0-1 Supplement - 1 Gal Concentrate
In Stock: 4
$265.12 / $66.28 per unit
(minimum purchase of 4)
Osmocote Blend 20-4-7 Fertilizer with Fusion Technology - 8-9 Month - 50 lb
In Stock: 128
$136.03
Florikan Nutricote Total 14-4-14 | 180 Day Controlled Release - 50lb
In Stock: 3
$198.00
Jack's Nutrients 15-0-0 Cal-Trate Fertilizer - 25 lb
In Stock: 120
$47.44
Myco Chum Premium Microbe Food | 32oz
In Stock: 43
$20.98 $24.84 -16%
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