I really like the look of a giant sand waterfall in
bigrich545
aba knife tank. So, I’m going to attempt to start small with my 125g corner tank. I found a cheap used resin fountain that would reach the top of the tank. See pic. I was going to used a Jebo dc powerhead to move pool sand up to the top.
What do you guys think?
Resin fountains aren’t dangerous to fish, right?

What do you guys think?
Resin fountains aren’t dangerous to fish, right?
