So i am putting an HOB
overflow and sump on my 40g reef tank and am not sure what to do for the sump. I could do 1 of two things. I could use a 20g High and just use it to hide equipment and put my Filter sock on it. Because I am running a HOB
skimmer and will just leave it on the tank for now until i upgrade my 75g then the 40g will get a 30g sump and a NWB 150 reefoctopus skimmer but till then ill just stick with the HOB
skimmer it works well with a constant water level. I dont know if i really will gain much benefit from having a fuge and I dont really want to make another sump and would really just prefer an open sump. What are your thoughts? Pros and Cons?
I am going to run PH probe, Temp prob, Heater, Carbon & GFO
Reactor, ATO, and eventually dose Kalawrasser.