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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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Hydroponics

General Hydroponics pH Up Liquid - Potassium Hydroxide & Carbonate Base - 32 Oz
In Stock: 1493
$13.79 $16.78 -18%
Danner Pondmaster Pond-Mag Magnetic-Drive Water Pump - 700 GPH
In Stock: 2
$151.50 $219.99 -31%
Danner The Fountain Pump Statuary Pump with Barb Fittings - 93 GPH
In Stock: 59
$34.23 $45.99 -26%
HydroLogic HyperLogic Reverse Osmosis Membrane 4040 B-ALE - 4 x 40-in - Low Energy - FRP Wrapped
In Stock: 6
$605.50
HydroLogic ARCS System Stage 2 Replacement Cartridge - Heavy Metal Reduction Filter
In Stock: 1
$203.40 $251.21 -19%
Hydro Flow Premium Barbed Ball Valve - 1/2-in
In Stock: 50
$159.00 / $3.18 per unit
(minimum purchase of 50)
Hydro Flow Premium Barbed Tee Fitting - 3/4-in
In Stock: 280
$15.80 / $1.58 per unit
(minimum purchase of 10)
EcoPlus Eco Air 1 Adjustable Air Pump - 44 GPH - 1-Outlet
In Stock: 43
$15.88 $16.28 -2%
EcoPlus Round Air Stone - Medium
In Stock: 214
$4.37
General Hydroponics pH Test Indicator - 8 Oz - pH 4.0-8.5 Color Test Solution
In Stock: 529
$153.48 / $12.79 per unit
(minimum purchase of 12)
EcoPlus ECO-2245 Fixed Flow Submersible/Inline Pump - 2,166 GPH
In Stock: 17
$183.73 $239.74 -23%
Hydro-Logic Stealth-RO Double Ended Wrench for Standard Filter and Membrane Housings
In Stock: 46
$7.30
Hydro Flow Ebb & Flow Tub Outlet Extension Fitting
In Stock: 399
$12.00 / $1.20 per unit
(minimum purchase of 10)
HydroLogic BIGboy KDF85 Catalytic Carbon Filter Upgrade
In Stock: 26
$134.84 $149.95 -10%
Hydro-Logic Evolution-RO Quick Connect Liquid-Filled Pressure Gauge - 1/2-in QC Tee
In Stock: 55
$35.97 $41.95 -14%
EcoPlus Large Pump Filter Bag - 10 x 12.5-in
In Stock: 105
$15.55 $17.27 -10%
General Hydroponics pH Up Liquid - 8 Oz - Potassium Hydroxide and Carbonate Base
In Stock: 63
$9.78 $11.33 -14%
Leader ECOPLUS 230 Multi-Stage Self-Priming Pump - 1/2 HP - 1,620 GPH - 115V - 1-in NPT
In Stock: 442
$165.33 $422.16 -61%
HydroLogic Stealth-RO & smallBoy KDF85 Catalytic Carbon Filter Upgrade
In Stock: 25
$46.61 $50.95 -9%
Hydro-Logic HyperLogic Membrane Cleaning Cartridge - Acid Scale Removal - 4.5-in x 20-in - Single Use
In Stock: 39
$206.33 $240.50 -14%
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