Air + Water + CO2
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Hanna DiST 5 Waterproof Tester
Vendor:Hanna InstrumentsRegular price $96.25 USDRegular priceUnit price / perSale price $96.25 USD -
Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286)
Vendor:Hanna InstrumentsRegular price $64.16 USDRegular priceUnit price / perSale price $64.16 USD -
Hanna GroLine Direct Soil and Soiless Media pH Electrode for use with HI9814
Vendor:Hanna InstrumentsRegular price $284.99 USDRegular priceUnit price / per$307.14 USDSale price $284.99 USDSale -
Hanna GroLine Direct Soil EC Tester/Pen
Vendor:Hanna InstrumentsRegular price $129.00 USDRegular priceUnit price / per$129.00 USDSale price $129.00 USD -
Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
Vendor:Hanna InstrumentsRegular price $389.00 USDRegular priceUnit price / perSale price $389.00 USD -
Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester HI98131
Vendor:Hanna InstrumentsRegular price $225.00 USDRegular priceUnit price / per$225.00 USDSale price $225.00 USD -
Hanna GroLine Replacement pH/EC/TDS Electrode for HI981420
Vendor:Hanna InstrumentsRegular price $250.00 USDRegular priceUnit price / per$250.00 USDSale price $250.00 USD -
Hanna GroLine Waterproof Hydroponic pH Tester HI98118
Vendor:Hanna InstrumentsRegular price $121.43 USDRegular priceUnit price / per$121.43 USDSale price $121.43 USD -
Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model)
Vendor:Hanna InstrumentsRegular price $301.51 USDRegular priceUnit price / per$301.51 USDSale price $301.51 USD -
Hanna Instruments pH/EC/TDS Multiparameter Probe for use with HI9814 GroLine Combo Meter
Vendor:Hanna InstrumentsRegular price $155.00 USDRegular priceUnit price / per$155.00 USDSale price $155.00 USD -
Hanna Mini pH Controller
Vendor:*AAA NO BrandRegular price $236.92 USDRegular priceUnit price / perSale price $236.92 USD -
Hanna pH Checker Complete Starter Kit with 4 + 7 Calibration Solution
Vendor:Hanna InstrumentsRegular price $65.56 USDRegular priceUnit price / perSale price $65.56 USD -
Hanna pH Electrode for Direct Soil Measurement
Vendor:Hanna InstrumentsRegular price $115.50 USDRegular priceUnit price / per$175.00 USDSale price $115.50 USDSale -
Hanna pH4 Calibration Solutions -- 16 oz
Vendor:Hanna InstrumentsRegular price $18.00 USDRegular priceUnit price / perSale price $18.00 USD -
Hanna pH7 Calibration Solutions -- 16 oz
Vendor:Hanna InstrumentsRegular price $17.00 USDRegular priceUnit price / perSale price $17.00 USD -
Hanna PHEP 4 Tester With Replaceable Electrode
Vendor:Hanna InstrumentsRegular price $126.99 USDRegular priceUnit price / perSale price $126.99 USD
Air + Water + CO2
In your room or garden, the weather depends on you. You make it rain, change the seasons, and conjure the environment that makes the plants happiest. Wizardry like this depends on reliable technology. From pumps to reverse osmosis, we have it all.
Air
Of course plants need air, and so do we all. But air in grow rooms needs to be treated properly to keep plants and growers comfortable and healthy. Air conditioners help to maintain temperatures favorable to plant health. Dehumidifiers and humidifiers adjust humidity to levels that promote different plant stages and meet worker health recommendations. Filters and odor control, fans and ducting keep air circulating and help to prevent and eliminate molds, and absorb odors they cause. To keep air bubbling into hydroponic solutions use air stones and diffusers.
Water
Hydroponics and aeroponics systems are the most efficient and effective ways to raise plants indoors, but only with the proper equipment. Pumps, some submersible and many oil-free, get water and nutrient solutions to your plants’ root systems, or inject air into the solution through hoses connected to air stones or diffusers. Promote growth by using water filtered through highly effective reverse osmosis systems and find all the water-related accessories you may need, including drip tubing and fittings, sprayers, and R.O. filters.
CO2
The plants in your grow room need carbon dioxide, but levels can fall because the plants use up C02 as they photosynthesize. Generators & burners can help to boost CO2 to levels beneficial to plants, and controllers and can help keep levels healthy. GrowersHouse also carries CO2 tanks and regulators, and other accessories to maintain carbon dioxide levels. To better understand CO2 needs, read our CO2 buyers guide.








