My 220gal Mixed Reef Tank

[Aquattro]

Originally Posted by Steve...

ya its a pain to manually dose. Any thoughts on Kalk Wasser ( Spelling)? . Would this be easier?

It's an option. A bit more maintenance than a Ca reactor. Less initial cost. Harder to find bulk (affordable) kalk. Retail stuff is expensive.

I've used both, the reactor is a lot more set and forget.