King British Test Strips 6 In 1 For Aquariums And Ponds

King British 6 in 1 Water Test Strips King British 6 in 1 Water Test Strips for Tropical and Coldwater aquariums. Tests include: * Ammonia (NH3/NH4+) * Nitrate (NO3-) * Carbonate Hardness (KH) * Nitrite (NO2-) * pH * General Hardness (GH) Quick and easy to use dip test strips Having good water quality is essential to keeping your fish happy and healthy, so we recommend you test the water regularly to pick up any potential problems. Ammonia is a common problem in aquariums and can be fatal to aquatic life therefore regular testing is very important. Use: * Once a week as part of your maintenance routine * If you suspect a water problem * If you fish appear unwell or diseased * After you have treated your fish with medication