Calcium reactor on nano

[M_norrick]

i have a 29 gallon display with a 10 gallon sump. I have a geo calcium reactor with a Milwaukee ph controller and am having a hard time getting this thing to dial in properly. I have mostly small frags in the tank that are a mix of sps, Lps, and zoanthids. I am assuming since the water volume is so little, this is the cause of my issues? Should I just simply dose 2 part instead for now? I am in the process of plumbing my 29 gallon, a 180 gallon, and a 30 gallon frag tank all into one massive sump so I can only assume my issues with the calcium reactor will go away once all this is done due to a lot more volume. Am I thinking correctly here? Thanks in advance

 

[bfam4t6]

I've never used a reactor, but I have used several two-parts in a 29 gallon SPS tank.

I can tell you that B-ionic is very easy to use and effective. It might make your life easier until your volume grows.