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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...
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10 months 3 days
Grand Rapids, US
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Hydroponics

Bluelab Combo Meter pH Replacement Probe
In Stock: 358
$90.00
Hydrofarm Active Aqua Air Pump - 8 Outlet - 25 L/min (400 GPH) - 12W
In Stock: 14
$32.58 $79.99 -59%
Bluelab Commercial Truncheon Nutrient Meter - Measures EC, CF, and PPM
In Stock: 26
$105.00
HydroLogic® ARCS™ System Stage 3 Replacement Cartridge - pH Neutralizing & Remineralizing Filter - Change Every 10,000 gallons
In Stock: 5
$137.74 $161.57 -15%
Dramm® One Touch Valve - 8 GPM
In Stock: 315
$18.97 $21.20 -11%
Bluelab Conductivity Pen Meter - Measures Conductivity and Temperature
In Stock: 84
$99.00
Netafim Polyethylene Irrigation Tubing - 500ft Roll - 1in - Black - 1.06in ID x 1.20in OD
3
(Reviews: 1)
In Stock: 8
$190.70 $230.52 -17%
Raindrip Hose Thread Compression Swivel Adaptor - 1/2in Tubing - Bulk
In Stock: 100
$108.50 / $2.17 per unit
(minimum purchase of 50)
Bluelab Combo Meter Plus - Measures pH, Conductivity, and Temperature
In Stock: 16
$399.00
Netafim Space-It Streamline X 630 Series Ring Lock Line End with Blue Ring - 0.636in ID
Out of stock
$0.57 $0.78 -27%
Netafim Dripper Shut-Off Plug - Woodpecker Drippers
In Stock: 225
$0.26 $0.36 -28%
Hydrofarm Active Air 2-Way Meter - Moisture and pH
In Stock: 10
$9.67 $13.99 -31%
Netafim Space-It Streamline X 630 Series Ring Lock Coupler with Blue Ring - 5/8in
In Stock: 239
$0.47 $0.62 -24%
Netafim Flat 4-Way MOD Manifold Adapter - Adapter Only
In Stock: 2884
$0.28 $0.40 -30%
Raindrip Set-N-Flow Analog 3 Dial Water Timer
In Stock: 68
$735.50 / $73.55 per unit
(minimum purchase of 10)
Bluelab pH 7.0 Calibration Solution - 500ml
In Stock: 136
$122.22 / $20.37 per unit
(minimum purchase of 6)
Bluelab Leap pH Probe - for Combo Meter - Combo Meter Plus - and Multimedia pH Meter
In Stock: 116
$145.00
Dramm® OneTouch™ High-Flow Valve - 16 GPM
In Stock: 113
$21.55 $24.60 -12%
Bluelab Pulse Multimedia EC and MC Meter - Measures EC, Moisture, and Temperature
In Stock: 23
$349.00
Netafim™ Globe 2-Way Series 80 Nylon Control Valve - 1in - 44 GPM - 24VAC
Out of stock
$66.97 $92.93 -28%
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