Aragamight Calcium Powder

[Boxster]

Anyone uses those? Basically just THE POWER OF ARAGONITE IN A FAST DISSOLVING EASY TO USE POWDER. Seem the safest thing to increase calcium.

[captivereefs]

It basically sucks. Use kalk instead. The powder does not dissolve very well and it takes forever to settle so you can use the water. I would avoid it if you can. I have a container i use like twice if you want to try it its yours.