Join Date: Jun 2011
Location: Lake Havasu, Arizona
The only problem I've experience with a twice divided 10 gallon is that one of my portions has always caused tail biting, for whatever reason. I don't know if the two that have been in that portion were just too aggressive for a divided tank or what, but it's a 2/2 experience in that portion. I've been covering the whole tank with a towel at night to try and stop it, and so far, combined with a female in the middle, it seems to be working.