top of page

Sustainable Hydroponics  &  Organic Garden Supply

pumps, filtration, chillers, meters, testers, heaters, air diffusers, dosers

Store / pumps, filtration, chillers, meters, testers, heaters, air diffusers, dosers
Refine by
fave
AquaVita Air Stone Cylinder no Base
AquaVita Air Stone Cylinder no Base
AquaVita Air Stone Cylinder no Base
2.17
$53 off sale
Bluelab Inline pH Probe Replacement for Guardian Monitor Connect In-Line
Bluelab Inline pH Probe Replacement for Guardian Monitor Connect In-Line
Bluelab Inline pH Probe Replacement for Guardian Monitor Connect In-Line
158.04
fave
Active Aqua Air Pump 3/16 inch
Active Aqua Air Pump 3/16 inch
Active Aqua Air Pump 3/16 inch
11.73
On Sale
Aeromixer Aerobrewer: All-In-One Controller for Aeromixer 2.0-6.2 amp
Aeromixer Aerobrewer: All-In-One Controller for Aeromixer 2.0-6.2 amp
Aeromixer Aerobrewer: All-In-One Controller for Aeromixer 2.0-6.2 amp
77.81
On Sale
Hydro-Logic Merlin GP Reverse Osmosis RO Filtration System Replacement Filter Coconut Carbon 20x2.5 inch
Hydro-Logic Merlin GP Reverse Osmosis RO Filtration System Replacement Filter Coconut Carbon 20x2.5 inch
Hydro-Logic Merlin GP Reverse Osmosis RO Filtration System Replacement Filter Coconut Carbon 20x2.5 inch
33.80
On Sale
Dosatron Dilution Solution In-Line Filter Kit with Unions 3/4 inch 200 mesh
Dosatron Dilution Solution In-Line Filter Kit with Unions 3/4 inch 200 mesh
Dosatron Dilution Solution In-Line Filter Kit with Unions 3/4 inch 200 mesh
44.40
fave
Active Aqua Water Chiller with Power Boost
Active Aqua Water Chiller with Power Boost
Active Aqua Water Chiller with Power Boost
1 331.59
fave
AquaVita Air Stone Round Disc no Suction Cups
AquaVita Air Stone Round Disc no Suction Cups
AquaVita Air Stone Round Disc no Suction Cups
9.30
On Sale
AquaVita Air Stone Flexible
AquaVita Air Stone Flexible
AquaVita Air Stone Flexible
2.90
25% off sale
Bluelab Probe Care Kit for both Conductivity and pH
Bluelab Probe Care Kit for both Conductivity and pH
Bluelab Probe Care Kit for both Conductivity and pH
30.27
fave
Luster Leaf Rapitest Digital Moisture Meter Easy to Read
Luster Leaf Rapitest Digital Moisture Meter Easy to Read
Luster Leaf Rapitest Digital Moisture Meter Easy to Read
17.72
$534 off sale
Bluelab M4 PeriPod Fully Integrated Doser and pH Adjuster 4 pump
Bluelab M4 PeriPod Fully Integrated Doser and pH Adjuster 4 pump
Bluelab M4 PeriPod Fully Integrated Doser and pH Adjuster 4 pump
1 055.36
On Sale
Aeromixer Pump Tall Tank Kit - Mix + Aerate with Just One Pump 3/4 HP 74.2 GPM 4450 GPH
Aeromixer Pump Tall Tank Kit - Mix + Aerate with Just One Pump 3/4 HP 74.2 GPM 4450 GPH
Aeromixer Pump Tall Tank Kit - Mix + Aerate with Just One Pump 3/4 HP 74.2 GPM 4450 GPH
287.50
On Sale
DAB E.SYBOX Mini Electronic Water Pressure System
DAB E.SYBOX Mini Electronic Water Pressure System
DAB E.SYBOX Mini Electronic Water Pressure System
1 057.58
$40 off sale
Bluelab Leap pH Probe Next-Gen
Bluelab Leap pH Probe Next-Gen
Bluelab Leap pH Probe Next-Gen
96.74
fave
AquaVita Air Pump 3/16 inch with 5 foot cord
AquaVita Air Pump 3/16 inch with 5 foot cord
AquaVita Air Pump 3/16 inch with 5 foot cord
10.73
On Sale
Aeromixer The Hose: All-In-One Feed Kit with 2 Aluminum 18 inch Wands, 1 Corrosion Resistant Brass Ball Valve 1 inch, 1 Adapter for 1.5 inch NPT and 1 inch NPT, and 4 Spare Gaskets 1 inch 100 foot
Aeromixer The Hose: All-In-One Feed Kit with 2 Aluminum 18 inch Wands, 1 Corrosion Resistant Brass Ball Valve 1 inch, 1 Adapter for 1.5 inch NPT and 1 inch NPT, and 4 Spare Gaskets 1 inch 100 foot
Aeromixer The Hose: All-In-One Feed Kit with 2 Aluminum 18 inch Wands, 1 Corrosion Resistant Brass Ball Valve 1 inch, 1 Adapter for 1.5 inch NPT and 1 inch NPT, and 4 Spare Gaskets 1 inch 100 foot
343.50
fave
Bluelab Pen Conductivity/ EC/ PPM/ TDS, Temperature
Bluelab Pen Conductivity/ EC/ PPM/ TDS, Temperature
Bluelab Pen Conductivity/ EC/ PPM/ TDS, Temperature
79.44
45% off sale
Blue Angel Sewage Pump with 8 foot cord Cast Iron
Blue Angel Sewage Pump with 8 foot cord Cast Iron
Blue Angel Sewage Pump with 8 foot cord Cast Iron
570.61
fave
OGS Aquarium Glass Thermometer
OGS Aquarium Glass Thermometer
OGS Aquarium Glass Thermometer
1.42
On Sale
Dosatron Dilution Solution Flow Restrictor
Dosatron Dilution Solution Flow Restrictor
Dosatron Dilution Solution Flow Restrictor
72.35
On Sale
Aeromixer Aerobrewer Temp Controller
Aeromixer Aerobrewer Temp Controller
Aeromixer Aerobrewer Temp Controller
77.87
fave
Bluelab Original Truncheon Nutrient Meter Commercial EC/ TDS/ PPM
Bluelab Original Truncheon Nutrient Meter Commercial EC/ TDS/ PPM
Bluelab Original Truncheon Nutrient Meter Commercial EC/ TDS/ PPM
129.44
fave
Hanna Instruments Groline pH Tester Direct Soil/ Substrate
Hanna Instruments Groline pH Tester Direct Soil/ Substrate
Hanna Instruments Groline pH Tester Direct Soil/ Substrate
123.50
On Sale
Dosatron Dilution Solution Water Powered Doser 1:100 to 1:20 40 GPM
Dosatron Dilution Solution Water Powered Doser 1:100 to 1:20 40 GPM
Dosatron Dilution Solution Water Powered Doser 1:100 to 1:20 40 GPM
1 480.67
fave
Hanna Instruments Groline Monitor pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Monitor pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Monitor pH, EC/ PPM/ TDS, Temperature
379.50
On Sale
Leader Ecodiver Submersible Water Pump multi-stage, includes 16 foot power cord, 1 inch discharge
Leader Ecodiver Submersible Water Pump multi-stage, includes 16 foot power cord, 1 inch discharge
Leader Ecodiver Submersible Water Pump multi-stage, includes 16 foot power cord, 1 inch discharge
323.38
fave
Hanna Instruments Groline Waterproof Combo Meter HI9814 Complete pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Meter HI9814 Complete pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Meter HI9814 Complete pH, EC/ PPM/ TDS, Temperature
239.20
$993 off sale
Bluelab L3 PeriPod Fully- Integrated Doser and pH Adjuster 3 pump
Bluelab L3 PeriPod Fully- Integrated Doser and pH Adjuster 3 pump
Bluelab L3 PeriPod Fully- Integrated Doser and pH Adjuster 3 pump
1 868.44
fave
Hanna Instruments Checker Plus Pocket Tester pH, Temperature 0.1 resolution
Hanna Instruments Checker Plus Pocket Tester pH, Temperature 0.1 resolution
Hanna Instruments Checker Plus Pocket Tester pH, Temperature 0.1 resolution
39.76
On Sale
GrowoniX Booster Pump High Pressure for GX/ EX Series Reverse Osmosis RO Filters 600/ 1000 GPD
GrowoniX Booster Pump High Pressure for GX/ EX Series Reverse Osmosis RO Filters 600/ 1000 GPD
GrowoniX Booster Pump High Pressure for GX/ EX Series Reverse Osmosis RO Filters 600/ 1000 GPD
611.57
fave
Bluelab Multimedia Meter for pH of Soil, Rockwool, Coco, Potting Mixes, etc.
Bluelab Multimedia Meter for pH of Soil, Rockwool, Coco, Potting Mixes, etc.
Bluelab Multimedia Meter for pH of Soil, Rockwool, Coco, Potting Mixes, etc.
212.24
On Sale
Dosatron Dilution Solution Guardian Connect Monitor Kit Nutrient Delivery System EC (PPM)/ pH/ Temp
Dosatron Dilution Solution Guardian Connect Monitor Kit Nutrient Delivery System EC (PPM)/ pH/ Temp
Dosatron Dilution Solution Guardian Connect Monitor Kit Nutrient Delivery System EC (PPM)/ pH/ Temp
1 010.70
On Sale
Hydro-Logic HydROid Reverse Osmosis RO Filtration System Complete Purification Filter 4500 blended water GPD 3000 pure water GPD
Hydro-Logic HydROid Reverse Osmosis RO Filtration System Complete Purification Filter 4500 blended water GPD 3000 pure water GPD
Hydro-Logic HydROid Reverse Osmosis RO Filtration System Complete Purification Filter 4500 blended water GPD 3000 pure water GPD
5 191.51
fave
Active Aqua Air Pump Commercial
Active Aqua Air Pump Commercial
Active Aqua Air Pump Commercial
44.24
fave
Bluelab Combo Meter Original for pH, EC/ PPM/ TDS, Temperature of Solution
Bluelab Combo Meter Original for pH, EC/ PPM/ TDS, Temperature of Solution
Bluelab Combo Meter Original for pH, EC/ PPM/ TDS, Temperature of Solution
232.24
fave
AquaVita Air Stone Trapezoid
AquaVita Air Stone Trapezoid
AquaVita Air Stone Trapezoid
1.48
$163 off sale
Wayne Sump Pump Cast Iron Epoxy-Coated with Tether Float Switch & 8 foot Power Cord
Wayne Sump Pump Cast Iron Epoxy-Coated with Tether Float Switch & 8 foot Power Cord
Wayne Sump Pump Cast Iron Epoxy-Coated with Tether Float Switch & 8 foot Power Cord
185.96
fave
EcoPlus Air Stone Cylinder
EcoPlus Air Stone Cylinder
EcoPlus Air Stone Cylinder
2.94
fave
Hanna Instruments Rubber Boot Shockproof
Hanna Instruments Rubber Boot Shockproof
Hanna Instruments Rubber Boot Shockproof
39.39
fave
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
115.44
On Sale
Aeromixer Pump Kit - Mix + Aerate with Just One Pump for 50-500 gallon Tanks 3/4 HP 74.2 GPM 4450 GPH 110 volt
Aeromixer Pump Kit - Mix + Aerate with Just One Pump for 50-500 gallon Tanks 3/4 HP 74.2 GPM 4450 GPH 110 volt
Aeromixer Pump Kit - Mix + Aerate with Just One Pump for 50-500 gallon Tanks 3/4 HP 74.2 GPM 4450 GPH 110 volt
248.50
fave
Bluelab Probe Care Kit for Conductivity 1/ each
Bluelab Probe Care Kit for Conductivity 1/ each
Bluelab Probe Care Kit for Conductivity 1/ each
21.97
fave
Bluelab Probe Care Kit for pH
Bluelab Probe Care Kit for pH
Bluelab Probe Care Kit for pH
19.70
fave
Grow1 Y-Filter with Mesh Screen 120 micron 3/4 inch
Grow1 Y-Filter with Mesh Screen 120 micron 3/4 inch
Grow1 Y-Filter with Mesh Screen 120 micron 3/4 inch
13.28
fave
Hanna Instruments Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Waterproof Combo Pocket Tester pH, EC/ PPM/ TDS, Temperature
207.50
fave
Luster Leaf Rapitest Digital Soil pH Meter Easy to Read
Luster Leaf Rapitest Digital Soil pH Meter Easy to Read
Luster Leaf Rapitest Digital Soil pH Meter Easy to Read
18.70
On Sale
EcoPlus Water Chiller Commercial
EcoPlus Water Chiller Commercial
EcoPlus Water Chiller Commercial
22.55
fave
EcoPlus Air Pump Commercial
EcoPlus Air Pump Commercial
EcoPlus Air Pump Commercial
38.93
On Sale
GrowoniX GX Series Reverse Osmosis RO Filtration Complete Filter System with Stainless Steel Liquid-Filled Pressure Gauge 200 GPD GX200 Coconut Carbon
GrowoniX GX Series Reverse Osmosis RO Filtration Complete Filter System with Stainless Steel Liquid-Filled Pressure Gauge 200 GPD GX200 Coconut Carbon
GrowoniX GX Series Reverse Osmosis RO Filtration Complete Filter System with Stainless Steel Liquid-Filled Pressure Gauge 200 GPD GX200 Coconut Carbon
365.19
25% off sale
Bluelab Carry Case
Bluelab Carry Case
Bluelab Carry Case
25.05
EZ-CLONE Water Pump
EZ-CLONE Water Pump
EZ-CLONE Water Pump
100.49
On Sale
Hydro-Logic Pre Evolution Pre Filtration System High Capacity 2 Stage
Hydro-Logic Pre Evolution Pre Filtration System High Capacity 2 Stage
Hydro-Logic Pre Evolution Pre Filtration System High Capacity 2 Stage
294.67
fave
Active Air 2 Way Analog Meter Moisture & pH
Active Air 2 Way Analog Meter Moisture & pH
Active Air 2 Way Analog Meter Moisture & pH
11.62
fave
EcoPlus Air Pump Eco Air Premium
EcoPlus Air Pump Eco Air Premium
EcoPlus Air Pump Eco Air Premium
16.08
fave
Bluelab Guardian Combo Monitor Inline Connect pH, EC/ PPM/ TDS, Temperature
Bluelab Guardian Combo Monitor Inline Connect pH, EC/ PPM/ TDS, Temperature
Bluelab Guardian Combo Monitor Inline Connect pH, EC/ PPM/ TDS, Temperature
443.24
Wayne Utility Pump Thermoplastic
Wayne Utility Pump Thermoplastic
Wayne Utility Pump Thermoplastic
201.08
fave
Hanna Instruments Waterproof Pocket Tester pH, Temperature Red 0.1 resolution
Hanna Instruments Waterproof Pocket Tester pH, Temperature Red 0.1 resolution
Hanna Instruments Waterproof Pocket Tester pH, Temperature Red 0.1 resolution
50.17
Dosatron Dilution Solution Mixing Chamber Kit
Dosatron Dilution Solution Mixing Chamber Kit
Dosatron Dilution Solution Mixing Chamber Kit
171.33
On Sale
AgraTronix Advanced Hay, Straw, & Silage Tester Moisture & Temperature Meter with Density & Temperature Compensation
AgraTronix Advanced Hay, Straw, & Silage Tester Moisture & Temperature Meter with Density & Temperature Compensation
AgraTronix Advanced Hay, Straw, & Silage Tester Moisture & Temperature Meter with Density & Temperature Compensation
283.50
1 - 60 of 130 items
Prev
1 2 3
1 2 3
Next
Display prices in: USD
bottom of page