I am starting up a 180 with dual overflows, an Oceanic Model 2 Sump with dual return and running an ASM G3 skimmer to the sump and turning the rest of the sump into a refugium.
My question is, I have about 50-70lbs of LR from my 55 that has been up and running a little over a year now that I will be transferring to the 180 once it is up and cycled. Does it make sense for me to fill the 180 with base rock during the cycle or base rock with some LR??
Also if I just do base rock, should I buy some LR for the refugium at least?
My question is, I have about 50-70lbs of LR from my 55 that has been up and running a little over a year now that I will be transferring to the 180 once it is up and cycled. Does it make sense for me to fill the 180 with base rock during the cycle or base rock with some LR??
Also if I just do base rock, should I buy some LR for the refugium at least?