Parameters for sps

.AcroKiller. · Dec 16, 2013

I'm trying to see if I'm good with this
420 calcium
7.0 alk
1320 mag

TheGrimmReefer · Dec 16, 2013

Cal - 440-460
Mag - 1350
Alk - 8.5 - 9

More important is stability. Get to an acceptable range and keep it there. Stability is key

Eric B · Dec 16, 2013

Alk is a little low for me as I like to keep mine around 9.0, but all other numbers look OK! What are your phosphate and nitrate numbers as these also have a big effect on SPS corals.

.AcroKiller. · Dec 16, 2013

Nitrates undetectable and phosphates .03 on the alk I'm running bio pellets and I tought I should keep it low so you think I should bring it up to about 8.0