Brightwell Alkalin8.3 - 250ml

Highly-effective alkalinity(KH)-increasing (”buffer”) solution.

Helps increase pH Stability in an aquarium by raising the alkalinity.

Provides a source of carbonates, which make up the majority by weight of 
aragonite, the mineral secreted by reef-building organisms as skeletal
material.

Continued addition raises pH until 8.3 is reached, at which point the pH remains
unchanged and the alkalinity alone increases.

Over 50% stronger than most competing products.

Free of phosphates, silicate, and organic material.

Formulated by a marine scientist.