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Hydroponics

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128
Active Aqua Chiller 1" Fitting Kit for AACH100 & AACH100HP
In Stock: 17
$15.86 $18.89 -16%
Raindrip 1/4" Barbed Tee, pack of 50
In Stock: 64
$15.81 $18.82 -16%
Alchemist H2O2 Liquid Oxygen 34% (1 Quart)
In Stock: 1368
$15.80
Raindrip 6" Heavy Duty Support Stakes, pack of 50
In Stock: 87
$15.68 $18.67 -16%
Netafim Pressure Regulator | 3/4in - 15psi - Low Flow .25-4.5gpm
Out of stock
$15.44 $20.80 -26%
Netafim Pressure Regulator | 3/4in - 35psi - Low Flow .25-4.5gpm
In Stock: 21
$15.44 $20.80 -26%
Microbe Life Hydroponics pH UP, 1 qt
In Stock: 67
$15.39 $19.99 -23%
Microbe Life Hydroponics pH DOWN, 1 qt
In Stock: 56
$15.39 $19.99 -23%
Active Aqua 12-Outlet Metal Air Manifold
In Stock: 630
$15.11 $17.99 -16%
Active Aqua Air Stone, 6" (15 cm), case of 12
In Stock: 235
$15.03 $18.15 -17%
Hydro Systems O-Ring | 1.737 x 1.943 x 0.103 - (2-132)
Out of stock
$14.99
GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in
In Stock: 1
$14.94 $33.39 -55%
FloraFlex Matrix Pad, 9"-10.5", Pack of 12
Out of stock
$14.36 $26.99 -47%
Raindrip Dripper | 1 GPH/Pressure Compensating
In Stock: 100
$14.07 $21.99 -36%
American Hydroponics Ball Valve, 1/2", pack of 10
In Stock: 33
$13.84 $64.95 -79%
FloraFlex Multi Flow Bubbler
In Stock: 263
$13.77 $17.64 -22%
Raindrip Adjustable Eight-Outlet Bubbler
In Stock: 12
$13.68 $16.28 -16%
HydroLogic smallBoy Poly-Spun Sediment Filter - 10in x 2.5in - 5 Micron - Single Use
In Stock: 393
$13.61 $16.24 -16%
EcoPlus Eco Air 1 Adjustable Air Pump - 44 GPH - 1 Outlet
In Stock: 81
$13.52 $16.28 -17%
Milwaukee Instruments pH 4.01 Calibration Solution, 230 ml
In Stock: 93
$13.50 $13.90 -3%
Milwaukee Instruments pH 7.01 Solution, 230 ml
In Stock: 252
$13.50 $13.90 -3%
Active Aqua Air Pump, 1 Outlet, 2W, 3.2 L/min
In Stock: 461
$13.19 $15.73 -16%
Raindrip Vinyl Tubing | Black - 1/4in Diam x 100ft - Coiled Vinyl
In Stock: 28
$13.18 $19.99 -34%
EcoPlus Large Pump Filter Bag - 10in x 12.5in - for EcoPlus Pumps
In Stock: 209
$13.14 $17.27 -24%
Hydro Systems Inlet/Outlet Gasket | #010016S - Santoprene (TPV)
Out of stock
$13.12
Active Aqua Grow Flow 3/4" Elbow Hardware Kit, pack of 6
In Stock: 52
$13.09 $15.58 -16%
Active Aqua Grow Flow 3/4" Tee Hardware Kit, pack of 6
In Stock: 233
$13.09 $15.58 -16%
Active Aqua Rubber Grommet, 3/4", pack of 25
In Stock: 2848
$13.06 $18.38 -29%
Active Aqua Submersible Pump Filter Bag, 10.5" x 13.125"
In Stock: 1676
$12.91 $13.19 -2%
Amiad Ball Valve Shut Off | .75in - Blue
In Stock: 312
$12.88
SUNPACK 2-Function Plant Sensor Meter | 2-Function - Measures Soil Moisture & pH
In Stock: 260
$12.82 $15.79 -19%
Raindrip Hole Punch - Professional | Bulk
Out of stock
$12.81 $19.99 -36%
SUNPACK Tri-Meter Moisture, Light & pH | Measures Moisture, Light & pH
In Stock: 40
$12.78 $16.99 -25%
EcoPlus Water Chiller Fitting Kit - 3/4in - For 1/2 HP EcoPlus Chiller
In Stock: 10
$12.62 $17.75 -29%
GroStar EC Calibration Kit (2.77 EC, 8 oz. each)
In Stock: 128
$12.59 $14.99 -16%
Active Aqua 8-Outlet Metal Air Manifold
In Stock: 318
$12.59 $14.99 -16%
Raindrip 4" Support Stakes, pack of 100
In Stock: 107
$12.57 $14.97 -16%
Bluelab Conductivity Standard Solution | 250ml - 2.77 EC - Designed for Bluelab Products
In Stock: 193
$12.47 $15.63 -20%
FloraFlex QDPS Multi Flow Bubbler, T, 1"
Out of stock
$12.37 $33.71 -63%
FloraFlex Open Flow Bubbler
In Stock: 271
$12.16 $15.56 -22%
Bluelab pH 4.0 Calibration Solution | 250ml - Designed for Bluelab Products
In Stock: 572
$12.01 $15.63 -23%
Bluelab pH 7.0 Calibration Solutions | 250ml - Designed for Bluelab Products
In Stock: 680
$12.01 $15.63 -23%
General Hydroponics pH Down Liquid - 32oz
In Stock: 6982
$11.77 $16.78 -30%
General Hydroponics pH Up Liquid - 32oz
In Stock: 3823
$11.77 $16.78 -30%
Active Aqua Grow Flow Elbow Hardware Kit, pack of 6
In Stock: 236
$11.77 $14.03 -16%
Active Aqua Grow Flow Tee Hardware Kit, pack of 6
In Stock: 267
$11.77 $14.03 -16%
Active Aqua Chiller 1" Fitting Kit for AACH50 & AACH50HP
Out of stock
$11.45 $13.64 -16%
Jain Dan Mini Sprinkler | Green Kiwi-Orange with LPD
In Stock: 1759
$11.24
Raindrip Pipe Thread Pressure Regulator | 3/4 inch/Pressure up to 80 PSI/Preset at 25-30 PSI
In Stock: 30
$11.16 $16.99 -34%
Cutting Edge Solutions pH Down | 32oz Bottle
In Stock: 57
$11.10 $13.99 -21%
Cutting Edge Solutions pH Up | 32oz Bottle
In Stock: 23
$11.10 $13.99 -21%
Raindrip Poly Tubing | 1/2in Diam x 50ft - Coiled
In Stock: 29
$11.09 $16.99 -35%
Hydrofarm Active Air 3-Way Meter
In Stock: 51
$11.02 $14.99 -26%
General Hydroponics pH Test Indicator - 8oz
In Stock: 347
$10.92 $15.55 -30%
HydroLogic Stealth-RO Replacement Inlet Fitting - For Stealth-RO Systems
Out of stock
$10.91 $11.36 -4%
EcoPlus Water Chiller Fitting Kit - 3/4in - For 1/4 HP EcoPlus Chiller
In Stock: 27
$10.74 $15.24 -30%
Lasco Fittings Ball Valve 2621-007 | 4in
Out of stock
$10.58
Raindrip 1/4" Barbed Connector, pack of 50
In Stock: 98
$10.56 $12.56 -16%
Active Aqua Rubber Grommet, 1/2", pack of 25
In Stock: 1273
$10.39 $14.64 -29%
Raindrip 1/4" Tubing, 50' Roll
In Stock: 30
$10.36 $12.33 -16%
Active Aqua Air Stone, Round, 4" x 1"
In Stock: 136
$10.15 $11.54 -12%
Raindrip Poly Tubing | Black - 1/4in Diam x 100ft L
In Stock: 57
$10.05 $15.99 -37%
Active Aqua 1" Elbow Connector, pack of 10
In Stock: 105
$10.00 $14.05 -29%
Active Air 2-Way pH & Moisture Meter | 1ct
In Stock: 13
$9.95 $13.99 -29%
Greengro Biologicals Water Conditioner | 8oz - Liquid Concentrate - Removes, Detoxifies & Neutralizes
In Stock: 130
$9.94 $18.49 -46%
Active Aqua Submersible Water Pump, 40 GPH
In Stock: 286
$9.73 $12.46 -22%
Active Aqua Chiller 1/2" Fitting Kit: for AACH25,AACH25HP, AACH50 & AACH50HP
In Stock: 19
$9.69 $11.54 -16%
Dramm In-Line Hose Filter | With Element - 80 Mesh
In Stock: 2
$9.58 $9.59
Active Aqua Submersible Pump Filter Bag, 6.75" x 9.375"
In Stock: 2368
$9.53 $11.36 -16%
Active Air 3-Way Meter
In Stock: 818
$9.36 $13.09 -28%
John Guest Quick Connect Inline Shut-Off Valve - 3/8in QC
In Stock: 88
$9.31 $10.95 -15%
Active Aqua Chiller 3/4" Fitting Kit for AACH25, AACH25HP, AACH50 & AACH50HP
In Stock: 4
$9.24 $11.01 -16%
Active Aqua 6-Outlet Metal Air Manifold
In Stock: 128
$9.23 $10.99 -16%
Dramm Twin 235C Shut Off Valve | Twin Cycolac - 10gpm
In Stock: 131
$9.21
Active Aqua 1" Straight Connector, pack of 10
In Stock: 265
$9.20 $11.36 -19%
Hort2O Digital Hygro-Thermometer | 9.8ft Temperature Sensor - Digital Display - Measures Temperatures 32°F to 122°F - Measures Humidity 20% to 98%
In Stock: 138
$8.97 $19.99 -55%
EcoPlus Water Chiller Fitting Kit - 1/2in - For 1/10 HP EcoPlus Chiller
In Stock: 57
$8.90 $12.63 -30%
Active Aqua 1" T Connector, pack of 10
In Stock: 199
$8.89 $12.51 -29%
John Guest Quick Connect Inline Shut-Off Valve - 1/4in QC
In Stock: 100
$8.83 $9.95 -11%
Raindrip 1/4" Barbed Elbow, pack of 50
In Stock: 209
$8.83 $10.51 -16%
FloraFlex Matrix, 12.5"-14.5", Pack of 12
In Stock: 41
$8.80 $87.99 -90%
Dilution Solutions HM Digital/EC Calibration Solution | 1000 PPM
In Stock: 29
$8.67 $8.95 -3%
Netafim CoolNet Pro Fogger Head Assembly | 8.1gph - 60psi (Opening Pressure 28psi)
In Stock: 508
$8.67 $9.58 -9%
Dilution Solutions EC Calibration Solution | 20pc Box
In Stock: 78
$8.49 $24.95 -66%
General Hydroponics pH Down Liquid - 8oz
In Stock: 643
$8.43 $11.33 -26%
General Hydroponics pH Up Liquid - 8oz
In Stock: 521
$8.43 $11.33 -26%
Active Air 2-Way Moisture/pH Meter
In Stock: 1093
$8.41 $11.84 -29%
Active Aqua Replacement Impeller for AAPW550
In Stock: 2854
$8.39 $9.99 -16%
Active Aqua Replacement Impeller for AAPW800
In Stock: 415
$8.39 $9.99 -16%
Dramm QAV Plastic Shut-Off Valve | 13gph - Blue
In Stock: 629
$8.26
Lasco Fittings PVC Insert Elbow | 1in
In Stock: 54
$8.13
Raindrip Dripper | Pressure Compensating Dripper / 0.5gph - 10pk
In Stock: 24
$8.08 $12.09 -33%
Raindrip Dripper | Pressure Compensating Dripper / 2gph - 10pk
In Stock: 30
$8.08 $12.09 -33%
General Hydroponics pH Test Kit Indicator - 1oz
In Stock: 1721
$7.97 $10.15 -21%
HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)
In Stock: 100
$7.97 $9.49 -16%
Raindrip Dripper | In-line Dripper / 0.5gph - 10pk
In Stock: 55
$7.94 $11.89 -33%
Raindrip Dripper | In-line Dripper / 1gph - 10pk
In Stock: 80
$7.94 $11.89 -33%
Active Aqua Chiller 3/4" Fitting Kit for AACH10
In Stock: 33
$7.92 $9.44 -16%
Bloom Brothers Hydro Halo Water Ring 12" w/3 Leg Support
In Stock: 2400
$7.90 $11.99 -34%
Dilution Solutions PH Storage Solution | 60cc
Out of stock
$7.71 $7.95 -3%
Active Aqua 3/4" Elbow Connectors, pack of 10
In Stock: 1344
$7.70 $10.83 -29%
Botanicare Ebb & Flow Fitting Kit - 6pc - Includes 2 Extensions, 1/2in Barbed Fitting, 3/4in Fitting, and 2 Screens - Black
In Stock: 476
$7.67 $9.35 -18%
Netafim Inline Shut-Off Valve | 3/4in
In Stock: 361
$7.50 $8.17 -8%
Raindrip Full Circle Adjustable Rotary Sprinkler | 5pk
In Stock: 40
$7.38 $11.09 -33%
Active Aqua Fill/Drain Combo Kit
In Stock: 1167
$7.24 $8.55 -15%
Raindrip Full Circle Adjustable Rotary Sprinkler with Riser | 2pk
Out of stock
$7.23 $10.89 -34%
Lasco Fittings PVC Insert Tee | .75in
In Stock: 50
$7.20
Lasco Fittings PVC Combination Insert Elbow | .75in
In Stock: 57
$7.14
HM Digital PH-STOR pH Electrode Storage Solution
In Stock: 86
$7.13 $8.49 -16%
Plastair Wrox Color Change Moisture Indicator | 3pc
Out of stock
$7.07 $7.79 -9%
Active Aqua Chiller 1/2" Fitting Kit for AACH10
In Stock: 442
$7.04 $8.39 -16%
John Guest Quick Connect 2-Way Splitter - 3/8in QC
In Stock: 100
$6.82 $7.95 -14%
Netafim Disc Filter Cover O-Ring | 3/4in - 120 Mesh
In Stock: 32
$6.76 $12.90 -48%
Netafim Meganet Sprinkler Stand | Connects to PE or Oval tube 8mm Barb
In Stock: 325
$6.64 $7.18 -8%
Bloom Brothers Hydro Halo Water Ring 6" w/3 Leg Support
In Stock: 5460
$6.59 $9.99 -34%
Lasco Fittings PVC Insert Plug | 2in
Out of stock
$6.58
Active Aqua 3/4" Straight Connector, pack of 10
In Stock: 318
$6.43 $9.02 -29%
Lasco Fittings PVC Insert Elbow | 2in
Out of stock
$6.38
Raindrip Half Circle Micro Spray Jet | 10pk
In Stock: 20
$6.38 $9.59 -33%
Active Aqua Replacement Diaphragm for AADAP25L, pack of 2
In Stock: 33
$6.36 $9.44 -33%
Active Aqua 3/4" Stopper, pack of 10
In Stock: 804
$6.33 $8.94 -29%
John Guest Quick Connect 2-Way Splitter - 1/4in QC
In Stock: 60
$6.30 $6.95 -9%
FloraFlex Matrix, 10.5"-12", Pack of 12
In Stock: 25
$6.30 $58.99 -89%
Blumat Classics Junior XL Plant Savers | 2pk - Automatic Watering Stakes
Out of stock
$6.28 $18.99 -67%
FloraFlex QDPS Open Flow Bubbler, Elbow, 3/4"
In Stock: 30
$6.28 $32.16 -80%
FloraFlex Matrix, 15.5"-18", Pack of 12
In Stock: 23
$6.25 $120.99 -95%
Active Aqua 3/4" T Connector, pack of 10
In Stock: 2073
$6.23 $10.09 -38%
Danner Supreme Hydroponics Air Stone | 6in
In Stock: 82
$6.19 $9.29 -33%
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