I think it adds an ambiance to a tank. Makes it seem more "natural".Plus the come in medium and small sizes, so I'm sure you could even get one for a small(er) tank.
I had a small problem with a leak, but a little superglue fixed it right up. As for algae, haven't seen anything building up, I must be lucky.I've never had any problem with spray, perhaps your waterfall was a bit too strong?
I only have one BP, so I spoil her a lot more than I would if I had multiples. When I start breeding, all my new ones are going into a rack set-up. She's just the queen bee and of course the one I definitely wouldn't be selling, so my boyfriend and I lavish her quite a bit.![]()