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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 5-50-18 UltraViolet Fertilizer - 25 lb
Out of stock
$116.76
Emerald Harvest Kick-Starter Kit - Cali Pro 2-Part Base Nutrient Kit - 32 Oz Each (NM, PA Label)
In Stock: 3
$76.96 $220.00 -65%
GreenGro Biologicals Nature's Brix 0-0-2 Biostimulant Supplement - 2 lb
In Stock: 149
$193.40 / $19.34 per unit
(minimum purchase of 10)
GreenGro Biologicals Green Aminos 0.5-0-5 | 2lb
In Stock: 419
$259.90 / $25.99 per unit
(minimum purchase of 10)
Osmocote Blend 18-5-8 Fertilizer Enhanced with E-Max Technology - 5-6 Month - 50 lb
In Stock: 23
$133.18
Nursery Supplies Econo-Grip Nursery Pot - Trade #7 - 13.75-in - 6.08 Gal - Black - Case of 20
In Stock: 83
$171.30
Fluence DC Right Angle Extension Cable - 18-in - M19 Push-Lock Combo Mount/PSU2 Surface Mount
In Stock: 15
$21.83
Central Coast Garden Products Green Cleaner Spider Mite Spray Concentrate - 8 Oz
In Stock: 147
$433.65 / $28.91 per unit
(minimum purchase of 15)
Osmocote Blend 17-5-11 Fertilizer - 3-4 Month - 50 lb
In Stock: 5
$124.97
ICL Peters Excel pHLow 15-7-25 Hi Mag Fertilizer - 25 lb
In Stock: 48
$62.49
Florikan Nutricote Total 14-4-14 | 100 Day Controlled Release - 50lb
In Stock: 48
$198.00
GreenGro Biologicals Pride Lands Veg 6-3-3.5 Fertilizer - 5 lb
In Stock: 155
$235.28 / $29.41 per unit
(minimum purchase of 8)
Jack's Classic ClassiCote with CrystalGreen 15-8-23 Time-Release Fertilizer - 25 lb Bag
In Stock: 247
$85.19 $105.09 -19%
TNB Naturals pH Up Granules - Non-Caustic - 1 lb
In Stock: 13
$14.29 $19.99 -29%
Ferti-lome Blooming and Rooting Soluble Plant Food 9-58-8 Granules - 3 lb
Out of stock
$180.00 / $15.00 per unit
(minimum purchase of 12)
Nursery Supplies Econo-Grip Squat Nursery Pot - Trade #5 - 13.75-in - 5.56 Gal - Black - Case of 20
Out of stock
$172.35
Cutting Edge Solutions Micro 6-0-0, 1gal
In Stock: 11
$34.75 $41.99 -17%
Plantex Cal Mag Water Soluble Fertilizer 14-0-14 - 25 lb
In Stock: 34
$44.27
Grower Select H2 Professional Mix Growing Medium (Northern) - 2.8 cu ft
In Stock: 229
$46.86
Bond Bypass Pruner, With Pouch
In Stock: 198
$144.24 / $24.04 per unit
(minimum purchase of 6)
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