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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

Ferti-lome Root Stimulator and Plant Starter Solution 4-10-3 Liquid Concentrate - 1 Gal
Out of stock
$76.60 / $19.15 per unit
(minimum purchase of 4)
ProWorks Powder-Free Disposable Nitrile Exam Gloves - 6 Mil - Black - Small - 100-Count
In Stock: 106
$21.57
Nature's Source Professional Plant Food 10-4-3 Concentrate - 4.7 Gal
In Stock: 333
$96.00
ProWorks Powder-Free Disposable Nitrile Exam Gloves - 6 Mil - Black - X-Large - 100-Count
In Stock: 76
$21.57
Sipco Hyshield Natural Immune Booster - 4 L
In Stock: 5
$148.88 / $37.22 per unit
(minimum purchase of 4)
Sipco Hyshield Natural Immune Booster - 20 L
In Stock: 7
$165.15 $173.34 -5%
Jack's Classic Blossom Booster 10-30-20 Water-Soluble Fertilizer - 10 lb
In Stock: 79
$46.05 $58.79 -22%
Jack's Nutrients 15-5-20 Tap Water Fertilizer - 2.2 lb
In Stock: 50
$21.63
AT Films SUPER4 4-Year Greenhouse Film - 6 mil - 12 x 100-ft - Clear
In Stock: 10
$209.39
Osmocote Blend 18-5-12 Fertilizer Enhanced with QuickStart Nutrients - 5-6 Month - 50 lb
In Stock: 63
$95.78
Peters Professional S.T.E.M. Soluble Micronutrients - 25 lb
In Stock: 39
$98.52
Osmocote Blend 17-5-11 Fertilizer - 5-6 Month - 50 lb
In Stock: 363
$125.89
Jack's Nutrients 7-15-30 Finish Fertilizer - 2.2 lb
In Stock: 26
$23.79
MiracleLED Commercial Grow Light Bulb - 100W Full Spectrum - IP65 High Bay - 120-Degree Beam
In Stock: 59
$206.80 / $103.40 per unit
(minimum purchase of 2)
Black Gold Waterhold Coco Blend Potting Mix - 2 cu ft
In Stock: 71
$1,707.60 / $42.69 per unit
(minimum purchase of 40)
Osmocote Bloom 12-7-18 Fertilizer - 2-3 Month - 50 lb
In Stock: 231
$169.91
Osmocote Blend 20-4-8 Fertilizer - 8-9 Month - 50 lb
In Stock: 125
$123.15
Grow More 10% Iron Chelate Fertilizer - 8 Oz
In Stock: 24
$94.20 / $7.85 per unit
(minimum purchase of 12)
Florikan Gal-XeOne 14-14-14 Controlled-Release Fertilizer - 90 Day Release - 50 lb
In Stock: 15
$148.50
Plant-Prod Potassium Bicarbonate Fertilizer - 55 lb
In Stock: 1
$172.96
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