Decided that our 8 1/2" fantail goldfish and his 5" friend were too big for the 30g, so he has been re-homed to a friend's pond with a lot of other goldfish. Sad to see him go, but he'll be happier.
So, now I'm changing that FW
tank to SW
Scrubbed it out good today, spray painted the back black. Went to store and bought sand, filter, heater, thermometer, and some base rock. Will use some LR
I have to seed the base rock. Then I will start cycling . . . Again. Gonna wait and see how water params are before deciding if I wanna add skimmer later.