height is more of an issue with them. a 29 gallon can hold a pair or angels comfortably, but they dont need 40 gallons
the bioorb was still to small. neons would be a much better choice. they do not have alot of space for fish or efficient filtration, and should be understocked accordingly.
the bioorb was still to small. neons would be a much better choice. they do not have alot of space for fish or efficient filtration, and should be understocked accordingly.