I'm thinking too I should just go ahead and jump to the 30. But I'm looking for a setup that's visually amazing to look at in it's own right. That's a tough find these days.
My little tank is covered with snails! UGH must have imported some eggs with a fish, that's the last time I ever get a fish at petsmart, and I even knew better!!!!!!!
I plan to drain my 15, toss everything in it, and then just use it as a quarantine tank for fish being introduced into my new tank.
I'm thinking of going to biotope route again, done that many times in the past, just not sure what region of the world to go for this time
Does anyone make smaller tanks with built in overflows these days? I've always had pretty good luck with a wet dry filter in freshwater apps. I think I even still have a small one in the attic.... hmmmm
My wife is like "I thought you just wanted a new filter!?" haha whoops.