calcium???

[skinz78]

I have a 75 gallon reef tank and I recently added 1 5" maxima clam and 2 3" crocea clams, most of my corals are softies with the exception of a few lps's. I have been adding purple up and it has calcium in it but is this enough? if not what kinds of calcium supplements are good. also I need a test kit, any recomendations? I am on a bit of a budget so the cheaper the better.

ALSO, lol, I can't figure out how to post pics on here. are there any threads that anyone knows of to help me out with this?

thanks,
Chris

 

[a4twenty]

i wouldn't skimp on test kits, better off to pay a few more $$ and know you are getting reliable readings.

for a cheap 2 part ( Ca & ALK and Mg ) check out this


and here is a link for some help posting pics.


HTH