Thread: Water movement?
10-14-2012, 06:04 PM #1
I just got a new Betta. He is in a 15 gallon Column tank. (Tall) it came with a filter but after reading a little bit about Bettas I am wondering if I should leave it on there. Is it true that Bettas need very little water movement? Will the HOB filter cause too much water disturbance for him?