helping to create lower-GH conditions
Take particular care after treatment
Made with wholesome ingredients such as tender chicken
) (SBH08) Treats a 65 gal
API 5 in 1 Test Strips - PH, NO2, NO3,KH & GH Size:100 Strips helping to create lower-GH conditionsAPI 5 in 1 Test Strips PH, NO2, NO3,KH & GH API 5 in 1 Test Strips are used to quickly and easily test the five most important aquarium water parameters: pH, KH, GH, nitrate, and nitrite. API 5 IN 1 TEST STRIPS are a quick and easy way to test the 5 most important aquarium water parameters pH, KH, GH, nitrate, and nitrite in one easy step. Simply dip one test strip directly into the aquarium, and compare the colors on the strip to the color card