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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

Peters Excel 21-5-20 Multi-Purpose Fertilizer - 25 lb
In Stock: 250
$57.47
Osmocote Plus 15-9-12 Lo Start Fertilizer - 8-9 Month - 50 lb
In Stock: 110
$138.24
Florikan Gal-XeOne 18-5-12 Top-Dress Controlled-Release Fertilizer - 140 Day Release - 50 lb
In Stock: 28
$138.88
Maxicrop Liquid Seaweed Plus 2% Iron 0-0-1 - 1 Gal
In Stock: 17
$188.70 / $31.45 per unit
(minimum purchase of 6)
Plant Marvel Sodium Molybdate Micronutrient Supplement - 1 Oz
In Stock: 1
$13.44
Jack's Nutrients 5-12-26 Part A Fertilizer - 25 lb
In Stock: 1438
$85.75
Hort2O LED 6400K Strip Light - 36W - 3-ft
In Stock: 14
$26.75 $89.99 -70%
BioSafe Systems TerraGrow Beneficial Soil Inoculant - 25 lb
In Stock: 5
$1,021.06
Cutting Edge Solutions Bloom 0-6-5 | 15gal
In Stock: 6
$283.37 $377.99 -25%
Peters Professional 15-0-15 Peat-Lite Dark Weather Fertilizer - 25 lb
In Stock: 255
$57.01
Jack's Elementals Calcium Chloride Dihydrate Fertilizer Salt - 25 lb
In Stock: 88
$231.90
Syngenta Avid 0.15EC Miticide - 1 Qt
In Stock: 32
$345.40
GreenGro Biologicals Home & Garden All-Purpose Fertilizer - 4 lb
In Stock: 650
$131.30 / $13.13 per unit
(minimum purchase of 10)
GreenGro Biologicals Premium Worm Castings - 4 lb
In Stock: 152
$15.21 $19.79 -23%
Grow More Sea Grow All Purpose 16-16-16 Fertilizer - 1.5 lb
In Stock: 60
$183.24 / $15.27 per unit
(minimum purchase of 12)
Ferti-lome Rooting Powder Rooting Hormone - 2 Oz
In Stock: 12
$73.92 / $6.16 per unit
(minimum purchase of 12)
Cutting Edge Solutions Bulletproof Si, 1gal
In Stock: 9
$73.23 $86.99 -16%
Monterey Garden Insect Spray - 16 Oz - Ready-to-Spray Hose-End Sprayer
In Stock: 153
$359.04 / $29.92 per unit
(minimum purchase of 12)
GreenGro Pride Lands Veg | 2lb - Bag - (Case of 10)
In Stock: 39
$140.10 / $14.01 per unit
(minimum purchase of 10)
Grow More Premium 20-10-20 Orchid Food Urea Free Formula - 1.25 lb
In Stock: 84
$114.84 / $9.57 per unit
(minimum purchase of 12)
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