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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

Cutting Edge Solutions® pH Down™ - 32oz - Precision Buffered pH Adjuster for Hydroponic Nutrient Solutions
In Stock: 71
$10.79 $13.99 -23%
DAB Jet 150-PS | 1.5 HP 1~230V
In Stock: 1
$864.00 $985.00 -12%
Netafim Space-It Streamline X Thinwall Dripline - 9000ft Roll - 16mm - 14in Spacing - 0.4gph
In Stock: 24
$814.78 $1,236.24 -34%
HydroLogic® Stealth-RO™ 300 Flush Valve Flow Restrictor - For Stealth-RO™ 300 Systems
In Stock: 15
$31.92 $34.21 -7%
Hydro Systems SuperDos 20 Injector - 1in NPT - 20gpm - 2.5% Injection Rate
In Stock: 1
$844.02 $927.14 -9%
Raindrip Hole Punch - Bulk
Out of stock
$561.00 / $5.61 per unit
(minimum purchase of 100)
Raindrip Full Circle Adjustable Rotary Sprinkler - Up to 15ft Diameter - 5pk
In Stock: 30
$111.10 / $11.11 per unit
(minimum purchase of 10)
Hydro Systems MiniDos Injector - 3/4in NPT - 12gpm - 2.5% Injection Rate
In Stock: 2
$821.79 $902.73 -9%
Bluelab Probe Care Kit - for Bluelab pH and Conductivity Probes
In Stock: 67
$34.28 $45.51 -25%
HydroLogic® Hydroid™ FRP Housings - Replacement - For Hydroid™ Commercial RO Systems
In Stock: 1
$260.49 $279.29 -7%
Danner® The Fountain Pump™ Statuary Pump with Barb Fittings - 290 GPH - Retail Boxed
Out of stock
$80.62 $109.99 -27%
Netafim Single Pattern Pressure Compensating Spray Stake - 6.6gph - Grey - 22psi
In Stock: 60
$19.26 $21.16 -9%
Hanna pH 7.0 Buffer Calibration Solution - 500ml - NIST Traceable
In Stock: 3
$29.03 $31.89 -9%
Atlantic® OASE Waterfall Pump - 6600 GPH - 12in L × 6.75in W × 8.5in H
In Stock: 1
$849.58 $1,029.99 -18%
Dramm DTL Color Coded Dribble Tube - 24in x 0.075in ID - Blue
In Stock: 933
$1.11 $1.26 -12%
Netafim Polyethylene Irrigation Tubing - 100ft Roll - 1in - Black - 1.06in ID x 1.20in OD
Out of stock
$58.93 $71.20 -17%
Hydro Systems Multi Nutrient Delivery System Water Valve Kit for E-Dos Electric Pumps - 3/4in Fittings - Electric Slow Actuating Valve
Out of stock
$645.48 $709.05 -9%
Netafim Dripper Assembly with Flex PE Tubing - 36in - For 6.6gph Grey PC Spray Stake
In Stock: 598
$24.30 $24.85 -2%
Netafim Polyethylene Irrigation Tubing - 100ft Roll - 16mm - Black - 0.520in ID x 0.620in OD
Out of stock
$31.42 $37.99 -17%
Hydro Systems Chemilizer Injector - 3/4in NPT - 1.0% Fixed - 11gpm - Viton Seals
Out of stock
$602.01 $661.30 -9%
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