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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

Soul Big Swell Bloom Blast | 1gal - (Case of 4)
In Stock: 4
$225.28 / $56.32 per unit
(minimum purchase of 4)
BioAg Ful-Power Humic Acid | 5gal - (OR)
In Stock: 152
$120.56 $162.69 -26%
Bonide Root & Grow Root Stimulator 4-10-3 | 32oz - Concentrate - (Case of 12)
In Stock: 588
$112.20 / $9.35 per unit
(minimum purchase of 12)
Cutting Edge Solutions Bloom 0-6-5 | 32oz
In Stock: 48
$13.94 $16.99 -18%
Cutting Edge Solutions Micro 6-0-0 | 32oz
In Stock: 50
$15.56 $16.99 -8%
Coast of Maine Acid Loving Planting Soil | 20qt - Target pH 5.0 - (Case of 10)
In Stock: 1605
$107.40 / $10.74 per unit
(minimum purchase of 10)
Eco Labs Terps Plus 0-0-1 | 32oz
In Stock: 11
$44.67 $69.99 -36%
Ecologic Solutions PlantEnvi | 1gal
In Stock: 1263
$25.65 $26.55 -3%
Espoma Organic Blood Meal 12-0-0 | 3lb - (Case of 12)
In Stock: 906
$135.24 / $11.27 per unit
(minimum purchase of 12)
Peters Professional 10-30-20 "Bloom Booster" Fertilizer | 25lb (80/PL)
In Stock: 59
$61.93 $71.58 -13%
Agriform 20-10-5 Planting Tablets Plus Minors | 21g Tablets - 500ct
In Stock: 74
$90.04 $103.17 -13%
Osmocote Bloom 12-7-18 2-3mo. Fertilizer | 50lb (40/PL)
In Stock: 89
$167.34 $192.11 -13%
Osmocote Blend 19-5-8 8-9mo. Fertilizer | 50lb (40/PL)
In Stock: 45
$120.34 $139.47 -14%
Osmocote Blend Topdress Special 22-5-6 4-5mo Fertilizer Enhanced with QuickStart Micronutrients | 50lb (40/PL)
Out of stock
$126.49 $146.85 -14%
Osmocote Blend 17-5-11 8-9mo. Fertilizer | 50lb (40/PL)
In Stock: 33
$122.54 $142.11 -14%
Osmocote Plus 15-9-12 Lo Start 8-9mo. Fertilizer | 50lb (40/PL)
In Stock: 90
$136.15 $156.32 -13%
Florikan Gal-XeOne 12-4-11 Advantage Fertilizer - 100 Day Release | 50lb (40/PL)
Out of stock
$159.80
Florikan NPK Plus 16-4-9 | 50lb - 270 Day
In Stock: 29
$182.82
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
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