pH 4-10 Test is suitable for all freshwater aquaria. This test measures a range of pH values so is suitable for testing the waters of acid-loving Amaxonian fish to the alkaline waters required by East African Cichlids. To test the pH of water for general tropical community aquaria, see Aquarium Lab - pH 6-7.6 Test.
Be first to know about limited deals, special events, and more.
Sign up for our Newsletter