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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 3 days
Grand Rapids, US
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Cultivation Equipment and Supplies

HydroLogic® BIGboy™ Green Coconut Carbon Filter - 7 GPM - 5 Micron Filtration
In Stock: 92
$93.26 $112.68 -17%
Down to Earth Dolomite Lime | 5lb - OMRI Listed - (Case of 6)
In Stock: 941
$48.84 / $8.14 per unit
(minimum purchase of 6)
Hydro Flow® Ebb & Flow Tub Outlet Fitting - 3/4in
In Stock: 43
$35.30 / $3.53 per unit
(minimum purchase of 10)
General Hydroponics Liquid KoolBloom 0-10-10 - 1gal
In Stock: 206
$41.74 $94.07 -56%
Gro Pro NX Level Pot Elevators - 21.5in - Black - For 25gal Pots
In Stock: 435
$142.60 / $7.13 per unit
(minimum purchase of 20)
General Hydroponics® TriShield™ Insecticide, Miticide & Fungicide - 8oz
In Stock: 88
$9.52 $25.28 -62%
Grower's Edge Commercial Grade Trellis Netting - 4ft x 8ft
In Stock: 372
$125.10 / $4.17 per unit
(minimum purchase of 30)
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 1gal - (Case of 4)
In Stock: 52
$227.80 / $56.95 per unit
(minimum purchase of 4)
Botanicare TriLock Trellis Mount - 2pk Green
In Stock: 652
$27.34 $32.35 -15%
DAB® ESYBOX Mini 3 Electronic Water Pressure System - 1.1 HP - 115-127V - Up to 21.1 GPM
In Stock: 83
$1,547.00
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 1gal
In Stock: 278
$34.50 $77.48 -55%
Botanicare Hydroplex Bloom 0-10-6 - 2.5gal
In Stock: 58
$127.65 $288.38 -56%
General Hydroponics® pH Up Liquid - 32oz - Potassium Hydroxide & Carbonate Base
In Stock: 3107
$7.89 $16.78 -53%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 32oz
In Stock: 839
$14.50 $32.50 -55%
Botanicare Liquid Karma 0.1-0.1-0.5 - 5gal
In Stock: 170
$182.29 $410.27 -56%
General Hydroponics FloraBloom 0-5-4 - 2.5gal
In Stock: 20
$63.24 $98.94 -36%
Plant Success Organics Granular 3-1-2 | 1oz - Granules - (Case of 10)
In Stock: 549
$87.00 / $2.90 per unit
(minimum purchase of 30)
Down to Earth Acid Mix 4-3-6 | 5lb - For Acid Soil Loving Plants - (Case of 6)
In Stock: 3513
$69.72 / $11.62 per unit
(minimum purchase of 6)
EcoPlus® Eco Air 1 Adjustable Air Pump - 44 GPH - 1 Outlet
In Stock: 92
$13.63 $16.28 -16%
Rhizoflora Purpinator 0-2-4 - 32oz
In Stock: 35
$25.63
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