In order to make sure you don't overdose, you buy a test kit like mentioned more than once above. Sorry to be blunt but you need to get a Ca
test kit. Those 2 are the basics besides ammonia, nitrites, nitrates and Ph.
I guess you could have the LFS
do it for you as well. There is a balance between Ca
. It is not always as simple as dosing one thing.
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,