How much current is too much current?
My clown seems to like fighting the currents in my tank. They look pretty strong. My substrate/sand swirls around a little but never doesn't really become water born. I've got the return pump going and a small powerhead which i have tried to position so that its water flow hits the return pumps water flow. I just want to make sure the fish are happy though and there isn't too much current in the tank. When I turn off the additional powerhead it doesn't seem to reduce the current by much. Inact the water seems to swirl a little more seeing as those is going the opposite direction. Do fish like current? Dislike?
Thoughts? Advice?
Thanks!!!
My clown seems to like fighting the currents in my tank. They look pretty strong. My substrate/sand swirls around a little but never doesn't really become water born. I've got the return pump going and a small powerhead which i have tried to position so that its water flow hits the return pumps water flow. I just want to make sure the fish are happy though and there isn't too much current in the tank. When I turn off the additional powerhead it doesn't seem to reduce the current by much. Inact the water seems to swirl a little more seeing as those is going the opposite direction. Do fish like current? Dislike?
Thoughts? Advice?
Thanks!!!