Absolutely. And it's Betta, not Beta like the greek letter ;-)
Betta's sleep anywhere they feel like it, whether it's on the bottom or stuffed in a plant or in a hide. Sometimes they sleep-swim too, just aimlessly swimming around the tank and sometimes bumping into things as they swim. It's all normal. Actually, almost all fish do it.
Betta's sleep anywhere they feel like it, whether it's on the bottom or stuffed in a plant or in a hide. Sometimes they sleep-swim too, just aimlessly swimming around the tank and sometimes bumping into things as they swim. It's all normal. Actually, almost all fish do it.