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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

Hydro Flow® Premium Barbed Tee Fitting - 3/4in
In Stock: 390
$12.10 / $1.21 per unit
(minimum purchase of 10)
General Hydroponics FloraNova Grow 7-4-10 - 2.5gal
In Stock: 41
$126.56 $285.93 -56%
HydroLogic® Stealth-RO™ Double Ended Wrench - For Standard Filter & Membrane Housings
In Stock: 60
$5.78 $7.30 -21%
General Hydroponics® AzaMax™ Biological Insecticide, Miticide & Nematicide - 16oz - Concentrate - OMRI Listed®
In Stock: 329
$84.70 $149.49 -43%
FoxFarm Bush Doctor Coco Loco Coconut Coir Potting Mix | 12qt
In Stock: 3168
$9.24 $10.09 -8%
Super Sprouter Quad Thick Propagation Tray - 10in x 20in - No Holes
In Stock: 13143
$120.75 / $4.83 per unit
(minimum purchase of 25)
Hydro Flow® Ebb & Flow Tub Outlet Extension Fitting
In Stock: 461
$9.20 / $0.92 per unit
(minimum purchase of 10)
Gro Pro Heavy-Duty Plastic Saucer - 12in - Black
In Stock: 4700
$67.50 / $1.35 per unit
(minimum purchase of 50)
FoxFarm Happy Frog Acid Loving Plants Fertilizer 4-5-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 162
$142.32 / $11.86 per unit
(minimum purchase of 12)
Down to Earth Bat Guano 7-3-1 | 25lb - OMRI Listed
In Stock: 108
$71.80 $99.99 -28%
Plant Success Organics Granular 3-1-2 | 1lb - Granules - (Case of 12)
In Stock: 643
$170.52 / $14.21 per unit
(minimum purchase of 12)
Gro Pro Heavy-Duty Plastic Saucer - 14in - Black
In Stock: 3770
$75.95 / $2.17 per unit
(minimum purchase of 35)
Danner® The Fountain Pump™ Statuary Pump with Barb Fittings - 70 GPH
In Stock: 52
$27.26 $37.99 -28%
Botanicare Rhizo Blast 1.15-0.5-1.15 | 1000mL
In Stock: 12
$55.17 $138.57 -60%
Bluelab pH Pen Meter - Measures pH and Temperature
In Stock: 260
$99.00
Botanicare Clearex Rinsing Solution - 2.5gal
In Stock: 44
$44.36 $99.70 -56%
HydroLogic® Evolution-RO™ Quick Connect Liquid-Filled Pressure Gauge - 1/2in QC Tee - For Evolution-RO™ Systems
In Stock: 60
$35.69 $41.95 -15%
Big Foot Mycorrhizae Granular | 4oz
In Stock: 645
$173.10 / $11.54 per unit
(minimum purchase of 15)
Malibu Compost Baby Bu’s Biodynamic Potting Soil | 12qt
In Stock: 54
$15.54 $19.29 -19%
EcoPlus® Large Pump Filter Bag - 10in × 12.5in
In Stock: 155
$13.15 $17.27 -24%
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