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Hydroponics

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64
OASE Fountain Pump 150 | 150gph - 6ft cord - Hose Size 3/8in - 1/2in
In stock
$33.77 $47.99 -30%
Dilution Solutions 3/4 in Mixing Chamber Sunshade
Out of stock
$32.80
Hydrofarm Active Aqua Air Pump | 8 Outlet - 25 L/min
In stock
$32.58 $79.99 -59%
Save 7%
HydroLogic Stealth-RO 300 Flush Valve Flow Restrictor | For Stealth-RO 300 Systems
In stock
$31.85 $34.21 -7%
EcoPlus Convertible Bottom Draw Water Pump - 265 GPH
In stock
$31.78 $40.26 -21%
Save 16%
EcoPlus ECO-396 Fixed Flow Submersible/Inline Pump - 396 GPH - 2.87 PSI
In stock
$31.10 $36.88 -16%
Active Aqua Submersible Water Pump, 400 GPH
In stock
$30.98 $40.81 -24%
Save 8%
GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in
In stock
$30.68 $33.39 -8%
Hanna Electrode Storage Solution
In stock
$30.62
3/16" ID Black Tubing 100'
In stock
$30.33 $38.48 -21%
OASE Fountain Pump 90 | 90gph - 6ft cord - Hose Size 3/8in and 1/2in
In stock
$30.29 $42.99 -30%
Save 17%
1/4" OD Black Tubing 100'
In stock
$29.37 $35.47 -17%
Save 9%
HydroLogic Stealth-RO Replacement Filter Housing | For Stealth-RO Systems
In stock
$29.33 $32.14 -9%
3/4" ID Black Tubing 25'
In stock
$29.17 $37.00 -21%
Bluelab Probe Care Kit | for Bluelab pH & Conductivity Probes
In stock
$28.89
GrowoniX Pleated Sediment Filter | for EX/GX600, EX/GX1000, Lil Boss, and Lil Boss Deluxe - 4.5in x 9.75in - Pleated
Out of stock
$28.66 $42.95 -33%
Save 19%
Netafim Pressure Regulator | 3/4in - 35psi - 5-18gpm
In stock
$28.59 $35.10 -19%
Save 5%
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
In stock
$28.37 $30.00 -5%
Polyester Element for Spin-Down Sediment Filters | 1.5in - 140 Mesh
Out of stock
$28.12
Save 5%
Milwaukee Instruments pH600 Digital pH Pen
In stock
$27.41 $29.00 -5%
Save 13%
Active Aqua Air Stone, Round, 8" x 1"
In stock
$27.36 $31.49 -13%
Save 19%
EcoPlus ECO-264 Fixed Flow Submersible/Inline Pump - 290 GPH - 2.87 PSI
In stock
$26.68 $32.97 -19%
General Hydroponics pH Down Liquid - 1gal
In stock
$26.63 $39.06 -32%
General Hydroponics pH Up Liquid - 1gal
In stock
$26.63 $39.06 -32%
Save 11%
Dramm Brass Shut-Off Valve | 17gpm - 3/4in Thread
In stock
$26.63 $29.96 -11%
Active Aqua Submersible Water Pump, 250 GPH
In stock
$26.39 $33.23 -21%
FloraFlex QDPS Multi Flow Bubbler, Elbow, 1"
In stock
$26.28 $33.71 -22%
Save 15%
EZ Clone 360-Degree Replacement Mister, pack of 50
In stock
$26.21 $30.88 -15%
Save 17%
Hydrofarm Electronic Water Timer
In stock
$26.07 $31.49 -17%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 120gph - Grounded Power Cord
In stock
$25.99 $39.99 -35%
Save 17%
AXEON SDF-45-2005 Sediment Filter 4.5" x 20"
Out of stock
$25.93 $31.35 -17%
Hydro Systems Repair Kit A | For MiniDos 2.5% Viton
Out of stock
$25.88
GrowoniX Eco White Coconut Carbon Filter | for EX400-T, Slim Scrub Systems - 6,000 Gallons of Pure RO Water or 17,000 Gallons of De-Chlorinated Water
Out of stock
$25.53 $38.15 -33%
Hanna General-Purpose Cleaning Solution | 230ml
Out of stock
$25.26
Hydro Systems O-Ring | 5.237 x 5.551 x 0.157 - Buna-N NBR
Out of stock
$25.22
FloraFlex QDPS Multi Flow Bubbler, Elbow, 3/4"
In stock
$25.21 $33.21 -24%
FloraFlex QDPS Multi Flow Bubbler, T, 3/4"
In stock
$25.21 $33.21 -24%
Save 11%
Dramm Aluminum Shut-Off Valve | 3/4in Male-Female Thread
In stock
$25.10 $28.24 -11%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 93gph - Grounded Power Cord
In stock
$24.99 $37.99 -34%
Save 9%
Netafim Pressure Regulator | 35PSI
In stock
$24.76 $27.30 -9%
HydroLogic Stealth-RO and smallBoy ChloraShield Replaceable Carbon Filter Upgrade - 1 GPM - 1 Micron
In stock
$24.74 $35.65 -31%
GrowoniX Spun Sediment Filter | for EX600-T, EX1000-T, XL Scrub, and Sedi Scrub Systems - 4.5in x 20in - Spun
Out of stock
$24.74 $37.09 -33%
AXEON R1 Series Sediment Filter, 5 Micron
In stock
$24.70 $31.35 -21%
FloraFlex Matrix, 10.5"-12", Pack of 12
In stock
$24.52 $58.99 -58%
Hanna 4.01 pH Buffer Solution | 500ml
In stock
$24.49
Hanna 7.01 pH Buffer Solution | 500ml
In stock
$24.49
Hanna EC Conductivity Calibration Solution | 1, 413 µS/cm
Out of stock
$24.49
FloraFlex QDPS Open Flow Bubbler, Elbow, 3/4"
In stock
$24.41 $32.16 -24%
FloraFlex QDPS Open Flow Bubbler, T, 3/4"
In stock
$24.41 $32.16 -24%
Save 17%
GroStar pH calibration kit (pH 4/7/10, 8 oz. each)
In stock
$24.00 $28.99 -17%
Cutting Edge Solutions pH Down | 1gal Bottle
Out of stock
$23.94 $33.99 -30%
Cutting Edge Solutions pH Up | 1gal Bottle
Out of stock
$23.94 $33.99 -30%
Save 19%
Hydro Flow Premium Vinyl Tubing - 100ft Roll - 3/16in ID - Black
In stock
$23.83 $29.40 -19%
Save 11%
Dramm Inline Filter | ILF-175 - 10gpm - 40psi
In stock
$23.79 $26.78 -11%
Aquascape Ultra Pump Fountain Head Kit | Small - for Use with Ultra 400, 550 & 800 Pumps
In stock
$23.72 $36.99 -36%
Save 17%
HydroLogic Stealth-RO Quick Connect Float Valve - 1/4in QC
In stock
$23.56 $28.46 -17%
Save 17%
HydroLogic Evolution-RO 1000 & TALLBoy Quick Connect Float Valve - 3/8in QC
In stock
$23.56 $28.46 -17%
Save 17%
HydroLogic Evolution-RO Barbed Float Valve - 1/2in
In stock
$23.56 $28.46 -17%
FloraFlex Matrix, 9"-10.5", Pack of 12
In stock
$23.36 $44.99 -48%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 70gph - Grounded Power Cord
In stock
$22.99 $32.99 -30%
Raindrip Poly Tubing | 1/2in Diam x 100ft - Coiled
In stock
$22.78 $28.99 -21%
Bluelab pH Probe KCl Storage Solution | 250ml
In stock
$22.76
HM Digital TDS-3 Handheld TDS meter
In stock
$22.76 $33.99 -33%
Central Coast Garden pH Up Solution | 1gal - 35% Potassium Hydroxide
In stock
$22.67 $49.95 -55%
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