0Cart

Hydroponics

Bucket Systems
Drip Irrigation
Nutrient Delivery Systems
Water Filtration & Treatment
Pumps & Irrigation
Water Chillers
Meters & Controllers
Tubing
Parts & Accessories
Sort by:
Price: High to Low
Show:
64
HydroLogic TALLBoy Green Coconut Carbon Filter - 2 GPM - 5 Micron Filtration
In Stock: 47
$38.17 $46.13 -17%
HydroLogic Merlin-Garden Pro Green Coconut Carbon Filter - 2 GPM
In Stock: 30
$37.48 $45.21 -17%
Active Aqua Air Pump, 4 Outlets, 6W, 15 L/min
In Stock: 529
$37.48 $45.28 -17%
Hydrologic MicRO RO Membrane, 75 GPD
Out of stock
$37.26 $59.95 -38%
Heavy Duty Tomato Barrel w/Tower (Case of 4)
In Stock: 1878
$37.18 $48.99 -24%
Alchemist H2O2 Liquid Oxygen 34% Gallon - 1gal
In Stock: 53
$36.80
EcoPlus Eco Air 4 Adjustable Air Pump - 253 GPH - 4 Outlet
In Stock: 128
$36.79 $43.00 -14%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 200gph - 6.5ft Max Pumping Height - Includes : 1/4in and 1/2in Tubing Adapters - Grounded Power Cord
In Stock: 105
$36.75 $58.99 -38%
3/8" ID Clear Tubing 100'
In Stock: 110
$36.67 $46.48 -21%
Basket Drip Stake w/Cage: Pack of 100
Out of stock
$35.63 $43.04 -17%
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester
In Stock: 94
$35.56 $42.95 -17%
Hydro Systems Weighted Filter Barb | 3/8in - #80026
Out of stock
$35.24 $35.50 -1%
Hydro Systems Suction Tube Filter | #011-026
Out of stock
$35.23 $35.49 -1%
Netafim Black Polyethylene Tubing | 16mm - .52in Diam - Black - 100ft per Roll
In Stock: 5
$34.75 $37.99 -9%
Dilution Solutions HM Digital EC Tester | 6in x 1.7in x .7in
Out of stock
$34.37 $39.95 -14%
HydroLogic Evolution-RO Quick Connect Liquid-Filled Pressure Gauge - 1/2in QC Tee
In Stock: 78
$33.99 $41.95 -19%
60-Degree Angled Drip Stake, pack of 100
In Stock: 21
$33.89 $40.94 -17%
EcoPlus Convertible Bottom Draw Water Pump - 265 GPH
In Stock: 98
$33.69 $40.26 -16%
Netafim Black Polyethylene Tubing | .75in - .82in Diam - Black - 100ft per Roll
In Stock: 4
$33.51 $36.66 -9%
Hanna Electrode Storage Solution
In Stock: 7
$33.49 $33.74 -1%
Dilution Solutions 3/4 in Mixing Chamber Sunshade
Out of stock
$33.04
Bluelab Probe Care Kit | for Bluelab pH & Conductivity Probes
In Stock: 77
$32.82 $45.51 -28%
EcoPlus ECO-396 Fixed Flow Submersible/Inline Pump - 396 GPH - 2.87 PSI
In Stock: 321
$32.72 $36.88 -11%
Hydrofarm Active Aqua Air Pump | 8 Outlet - 25 L/min
In Stock: 18
$32.58 $79.99 -59%
HydroLogic Stealth-RO 300 Flush Valve Flow Restrictor | For Stealth-RO 300 Systems
In Stock: 22
$32.09 $34.21 -6%
Netafim 3mm Plastic Punch | 3mm Blue
In Stock: 22
$32.04 $34.82 -8%
HM Digital Replacement pH Sensor Probe for HM-500
Out of stock
$31.88 $59.99 -47%
American Hydroponics Ball Valve, 1/2", pack of 10
In Stock: 67
$30.79 $64.95 -53%
3/4" ID Black Tubing 25'
In Stock: 979
$30.64 $37.00 -17%
Milwaukee Instruments pH600 Digital pH Pen
In Stock: 255
$30.39
3/16" ID Black Tubing 100'
In Stock: 325
$30.33 $38.48 -21%
Active Aqua Submersible Water Pump, 400 GPH
Out of stock
$29.61 $40.81 -27%
HydroLogic Stealth-RO Replacement Filter Housing | For Stealth-RO Systems
In Stock: 11
$29.55 $32.14 -8%
1/4" OD Black Tubing 100'
In Stock: 352
$29.37 $35.47 -17%
Senninger Pressure Master Regulator | Flow Range 2 - 20gpm - Preset Operating Pressure 15psi - Max Inlet Pressure 95psi - Inlet 3/4in NPT (F); 1in NPT (F) 1in BSPT (F) - Outlet ...
In Stock: 63
$28.84 $29.05 -1%
Senninger Pressure Master Regulator | Flow Range 2 - 20gpm - Preset Operating Pressure 40psi - Max Inlet Pressure 120psi - Inlet 3/4in NPT (F); 1in NPT (F); 1in BSPT (F) - Outle...
In Stock: 32
$28.84 $29.05 -1%
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
In Stock: 101
$28.58 $30.00 -5%
General Hydroponics pH Down Liquid - 1gal
In Stock: 3398
$28.50 $39.06 -27%
General Hydroponics pH Up Liquid - 1gal
In Stock: 3749
$28.50 $39.06 -27%
EcoPlus ECO-264 Fixed Flow Submersible/Inline Pump - 290 GPH - 2.87 PSI
In Stock: 173
$27.85 $32.97 -16%
Netafim Pressure Regulator | 3/4in - 35psi - 5-18gpm
In Stock: 12
$27.03 $35.10 -23%
Dramm Brass Shut-Off Valve | 17gpm - 3/4in Thread
In Stock: 261
$27.01 $29.96 -10%
Hanna 4.01 pH Buffer Solution | 500ml
In Stock: 17
$26.79 $26.99 -1%
Hanna 7.01 pH Buffer Solution | 500ml
In Stock: 11
$26.79 $26.99 -1%
Hanna EC Conductivity Calibration Solution | 1, 413 µS/cm
In Stock: 4
$26.79 $26.99 -1%
Active Aqua Air Stone, Round, 8" x 1"
In Stock: 301
$26.72 $31.49 -15%
Active Aqua Submersible Water Pump, 250 GPH
Out of stock
$26.39 $33.23 -21%
EZ Clone 360-Degree Replacement Mister, pack of 50
In Stock: 171
$26.21 $30.88 -15%
Hydro Systems Repair Kit A | For MiniDos 2.5% Viton
Out of stock
$26.08 $26.27 -1%
Hydrofarm Electronic Water Timer
In Stock: 1152
$26.07 $31.49 -17%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 120gph - Grounded Power Cord
In Stock: 65
$25.99 $39.99 -35%
AXEON SDF-45-2005 Sediment Filter 4.5" x 20"
Out of stock
$25.93 $31.35 -17%
Bluelab pH Probe KCl Storage Solution | 250ml
In Stock: 259
$25.86 $35.86 -28%
Hanna General-Purpose Cleaning Solution | 230ml
In Stock: 4
$25.45 $25.64 -1%
Hydro Systems O-Ring | 5.237 x 5.551 x 0.157 - Buna-N NBR
Out of stock
$25.41 $25.60 -1%
GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in
In Stock: 1
$25.41 $33.39 -24%
Dramm Aluminum Shut-Off Valve | 3/4in Male-Female Thread
In Stock: 196
$25.29 $28.24 -10%
FloraFlex QDPS Multi Flow Bubbler, Elbow, 3/4"
In Stock: 31
$25.21 $33.21 -24%
FloraFlex QDPS Multi Flow Bubbler, T, 3/4"
In Stock: 30
$25.21 $33.21 -24%
Danner The Fountain Pump Statuary Pump with Barb Fittings | 93gph - Grounded Power Cord
In Stock: 28
$24.99 $37.99 -34%
Hydro Flow Premium Vinyl Tubing - 100ft Roll - 3/16in ID - Black
In Stock: 78
$24.90 $29.40 -15%
Bluelab Probe Care Kit | for Bluelab pH Probes
In Stock: 22
$24.87 $34.48 -28%
HydroLogic Stealth-RO and smallBoy ChloraShield Replaceable Carbon Filter Upgrade - 1 GPM - 1 Micron
In Stock: 57
$24.74 $35.65 -31%
AXEON R1 Series Sediment Filter, 5 Micron
In Stock: 51
$24.70 $31.35 -21%
Show other 64 products
Product filters
Free Shipping
In Stock
Price
$
–
$
  • $0
  • $96624
Shop Owner
Brand
    Show all (66)