Featured Products
Hydro-Logic QC Fitting - 1/4 in Garden Hose Connector
Original price was: $10.29.$2.96Current price is: $2.96.Water Treatment By Category
Filter
Products
Active Aqua Air Stone, Round – 8 x 1 Inch
Original price was: $31.49.$26.04Current price is: $26.04.
Hydro-Logic Pressure Booster Pump for Stealth
Original price was: $305.55.$129.95Current price is: $129.95.
Hydro-Logic Stealth RO150/300 RO Membrane
Original price was: $165.60.$137.36Current price is: $137.36.
EcoPlus Eco Air 8 – 13 Watt 380 GPH Eight Outlet
Original price was: $89.76.$49.95Current price is: $49.95.
Active Aqua 8 Outlet Air Pump – 25 Liter Per Minute
Original price was: $75.59.$40.35Current price is: $40.35.
Hydro-Logic Tall Boy Green Coconut Carbon Filter
Original price was: $46.13.$23.22Current price is: $23.22.
Hydro-Logic Big Boy De-Chlorinator Filter
Original price was: $598.14.$484.30Current price is: $484.30.
Hanna Instruments GroLine pH 7.01 Buffer – Single 20mL Sachet
Original price was: $1.99.$1.45Current price is: $1.45.
General Hydroponics pH Test Indicator Liquid – 8 Ounce
Original price was: $14.53.$9.14Current price is: $9.14.
Hydro-Logic Stealth-RO150 Reverse Osmosis System
Original price was: $291.71.$234.65Current price is: $234.65.
Hydro-Logic Stealth-RO300 Reverse Osmosis System
Original price was: $413.28.$335.90Current price is: $335.90.
Active Aqua 4 Outlet Air Pump – 15 Liter Per Minute
Original price was: $37.73.$30.36Current price is: $30.36.
Hydro-Logic Stealth/Small Boy Catalytic Carbon Replacement Filter
Original price was: $50.95.$44.86Current price is: $44.86.
Hydro-Logic Small Boy Sediment Replacement Filter
Original price was: $16.24.$13.60Current price is: $13.60.
Hydro-Logic QC Fitting – 1/4 in Garden Hose Connector
Original price was: $10.29.$2.96Current price is: $2.96.
Hydro-Logic Pleated Sediment Replacement Filter
Original price was: $21.67.$18.02Current price is: $18.02.About Water Treatment
Monitoring your water supply is key to pushing your plants to their full potential. Water treatment can be as simple as testing the PPMs of your current water supply or as complex as filtering and pH correcting your tap. Water quality will vary wildly based on your local water authority and well water table, so it is important for growers to be mindful. Before nutrients, supplements, and everything else that is added to nutrient solutions, water is the basis for plant growth alongside light and carbon dioxide. HTG Supply knows how to keep your water clean, shop now across our selection of water treatment options and step up your growing game today.