inuyasha_lover_21

I just bought some finger leather on ebay and I may get some more coral. What do I need to get to make sure they thrive? I have the MH ballast for the lighting but what else do I need?

atmmachine816

You testing for calcium and alkalinity? Also research your corals for if they are photosynthetic or need target feeding

Newtankdude

make sure you have phytoplankton for them, most feed on plankton. Depending on the tank size, you should add like, 1-5 capfull(s) (if you store it in a waterbottle). Add this capfull everyotherday.