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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
10 months 4 days
Grand Rapids, US
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Cultivation Equipment and Supplies

Florikan Gal-XeOne 17-5-11 NPK Plus Fertilizer - 180 Day Release | 50lb (40/PL)
In Stock: 127
$154.38
Florikan Sapphire Aluminum Sulfate | 50lb (40/PL)
In Stock: 38
$157.08
GreenGro Biologicals Earthshine Biochar Blend | 2lb - (Case of 8)
In Stock: 733
$116.80 / $14.60 per unit
(minimum purchase of 8)
GreenGro Biologicals Earthshine Biochar Blend | 30lb
In Stock: 24
$165.99
GreenGro Biologicals Flower Finisher | 5lb - (Case of 8)
In Stock: 48
$856.72 / $107.09 per unit
(minimum purchase of 8)
GreenGro Biologicals Pride Lands Veg 6-3-3.5 | 10lb
In Stock: 44
$208.24 / $52.06 per unit
(minimum purchase of 4)
GreenGro Biologicals Home & Garden Tomato, Veggie & Herb Fertilizer | 4lb - (Case of 10)
In Stock: 1170
$126.60 / $12.66 per unit
(minimum purchase of 10)
Grow More Cactus Juice 1-7-6 | 16oz Jar - (Case of 12)
In Stock: 1620
$73.20 / $6.10 per unit
(minimum purchase of 12)
Grow More Herb Food 5-1-5 | 16oz Jar - (Case of 12)
In Stock: 204
$78.60 / $6.55 per unit
(minimum purchase of 12)
General Hydroponics FloraBlend 0.5-1-1 | 1gal
In Stock: 112
$17.90 $43.24 -59%
Botanicare Sweet Raw Plant Food | 2.5gal
In Stock: 76
$97.16 $219.16 -56%
Botanicare Sweet Raw Plant Food | 5gal
In Stock: 231
$175.44 $403.82 -57%
Jack's Classic All-Purpose 20-20-20 | 10lb
In Stock: 103
$43.90 $55.99 -22%
Jack's Professional 20-10-20 General Purpose Fertilizer | 25lb (80/PL)
In Stock: 101
$54.12 $72.21 -25%
Jack's Professional 15-5-15 +CaMg LX Fertilizer | 25lb (80/PL)
In Stock: 294
$52.27 $69.47 -25%
Jack's Nutrients 15-5-20 Tap Water Fertilizer | 2.2lb
In Stock: 82
$17.58 $21.06 -17%
Jack's Nutrients 10-30-20 Bloom Fertilizer | 25lb
In Stock: 234
$103.65 $124.21 -17%
Jack's Nutrients 15-0-0 Calcium Nitrate Part B Fertilizer | 25lb
In Stock: 749
$37.78 $47.38 -20%
Jack's Nutrients 15-0-0 Calcium Nitrate Part B Fertilizer | 2.2lb
In Stock: 455
$14.07 $16.85 -16%
Jack's Professional Epsom Salt | 2.2lb
In Stock: 21
$16.39 $19.65 -17%
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