InsanityPrawnBoy
Reefing newb
I have some base rock in my 10 gallon tank that is too big. It started cycling and has been cycling for 14 days. Can I remove the rocks and replace with smaller ones? Would it take out the stuff that has grown on it(little black marks that I don't know where they came from and are very small) Should I just take a hammer and chisel and break it into smaller pieces?
thanks
thanks