If you are adding calcium?

[bigdaddytanner450r]

I am just curious as to what brands of calcium everyone is using. I was gonna order some, but wanted to see what you guys were approving of.

 

[talon4x4]

Right now I dose B-Ionic 2-part when needed and use kalk in my topoff water to maintain the levels.

 

[bkv1997]

i only use kalk and a CA/RX because they are balanced additives.

Every once and a while I use individual components to adjust certain elements and use the below kit.

Much like the 2-part talon mentioned but much cheaper. http://www.bulkreefsupply.com/product_info.php?products_id=268

Hope this helps.
Brandon