I'm upgrading to a 180 and I had a few questions. Can anyone recommend a good calcium reactor (are these typically underated by manufacturers, like skimmers)
I want to put some retrofit PC
lights under the canopy, does anyone know of any retrofit MH
that you can put in this set up, would pendandts work?
Also, for 255 gallons (75 gallon is becoming the sump), can I get away with using an underated chiller (ie 1/10th or 1/5th)HP, or am I underestamating the heat that will build from the MH
(probably 2 150 or 250, and 4x96 PC