Serenity - Ph6 Block 20Gr

Serenity pH6 - 20g Buffer Block (Acidic water)

The Serenity pH6 - 20g Buffer Block slowly releases minerals to help maintain a pH of 6.

Specifications:

Helps to keep water at pH6 which is ideal for Tetras, Discus & Angelfish.

• 1 Block treats up to 120 litres.