NT Labs Pond pH Stabiliser Water Hardness Powder (1kg Treats 6800L) | Replenishes essential carbonate hardness minerals to prevent sudden pH swings and crashes in low-mineral tap water.

【 STABILISES PH 】: Pond fish require a safe and stable pH to remain healthy. As pond water ages, fish waste and other organic matter uses up the carbonate hardness (KH) that provides this safe and stable pH. 【 INCREASES VITAL KH 】: If left unchecked, a low KH can lead to unstable water quality, a sudden drop in pH and serious illness in fish. NT Labs Pond pH Stabiliser replenishes these essential minerals leading to a safe and stable environment. 【EASY TO USE】: Use NT Labs Hardness Test Kit to measure the KH of the pond water. Always keep the KH above 6 dKH for optimal water quality. Dissolve the powder in a bucket of pond water before adding to the pond. Pond pH Stabiliser can also be used to provide additional carbonate hardness where tap water is naturally low in hardness minerals. 【SAFE TO USE】: pH Stabiliser is safe for use when fish, visiting pets, and wildlife are present. 【 SUITABLE FOR ALL POND KEEPERS 】: Pond pH Stabiliser's ease of use means it is perfect for use by beginners and seasoned pond keepers alike. [ MADE IN BRITAIN ] : Proudly formulated and manufactured in the UK to strict quality, environmental and safety standards, delivering exceptional product reliability you can trust.