Calcium Additive

[fishnugget]

Can anyone recomend a good one. I have tried tropic marine and ESV and neither seems to raise the level beyond 300?

 

[pcragg]

I use the Sea Chem Reef Advantage Calcium, and Reef Builder combo, no problem getting the calcium levels up. These are powders and the only pain is you have to mix with water before adding to tank.

 

[Len]

I think dripping kalkwasser is your ticket. I don't know a better way to raise Ca levels other then a calcium reactor. CaCl2 solutions like "Turbo Calcium" work for the short term but causes ionic imbalances.

 

[cdeakle]

I second kalk, well worth it....

 

[abozoki]

Combining a 2 part with Tropic Marin Biocalcium seems to work for us.