Method, bettas can survive in jars if need be (trust me on this) with no filtration for months. Just do water changes every 3rd day to keep the bottom clean. Big pickle or old Mason jars do the trick. I use a 5" x 5" piece of fiberglass insect screen with an elastic band to hold it on for the top (stop jumping). Just snip a small whole in the center to drop food in.
Ya, time to got out to those garage sales and get yourself a nice 20 or 33 gallon tank meth! That way you can add a few more neons and get some schooling action. Garage sales are super cheap, like $0.50 on the gallon or less.
And, if that divider you bought is not the right shape, get some tin-snips or heavy duty scissors and cut it to shape, assuming its that thinnner white plastic stuff.
Ya, time to got out to those garage sales and get yourself a nice 20 or 33 gallon tank meth! That way you can add a few more neons and get some schooling action. Garage sales are super cheap, like $0.50 on the gallon or less.
And, if that divider you bought is not the right shape, get some tin-snips or heavy duty scissors and cut it to shape, assuming its that thinnner white plastic stuff.