Sera Aqua-Test Set - pH kH gH No2 Combo substrate and rocks designed for aquarists who need

designed for aquarists who need to adjust phosphate levels according to the needs of their aquatic plants

All-Natural Ingredients: No artificial preservatives

ANTI-CHLORINE needs to be used whenever a water change is made and tap water is added to a pond containing aquatic organisms

It also helps condition existing knots

Adjust the amount offered according to the size of the Betta and the water temperature

Sera Aqua-Test Set - pH kH gH No2 Combo substrate and rocks designed for aquarists who needSera Aqua Test Set pH kH gH no2 Combo Sera Aqua Test Set pH kH gH No2 Combo is used to monitor crucial water parameters such as pH value, carbonate hardness (kH), total hardness (gH), and nitrite (NO2) in various aquatic environments, including ponds, freshwater and planted aquariums, and certain marine settings. Elevate the health and vitality of your aquatic environment with the Sera Aqua Test Set pH, kH, gH, no2 Combo. This comprehensive test kit