Alka-Haul Marine

Alka-Haul is a multi source alkalinity buffer with long lasting KH stability. It increases beneficial bacteria enhancing all biological activity.

Alka-Haul Reef should be in every reefers toolbox!

Trust The Shark

1 Gram per 55 litres to raise total alkalinity 17.9 ppm(mg/l) or 1dKH