Blagdon Pond Guardian Tonic Salt is a unique balanced formulation of essential physiological salts that help promote fishes health all year round.

Pond Guardian Tonic Salt helps improve water quality with a pH balancer which helps stabilize damaging changes in pH levels. It also helps maintain an internal salt and fluid balance which helps keep stress levels minimized.

The toxicity of harmful nitrate caused by fish waste can build up in ponds, Blagdon Pond Guardian Tonic salt helps reduce this harmful toxicity, leaving you with a safer and safely balanced pond.

Size: 2.27Kg