I have 6 fish in my tank, 3 guppies and 2 balloon mollies. However, since last night, I’ve noticed they’re all swimming around at the surface of the tank. Particularly the guppies. I’ve got no clue why because I have a pump that sprays bubbles so I’m sure there is enough oxygen in there for...
I have 6 fish in my tank, 3 guppies and 2 balloon mollies. However, since last night, I’ve noticed they’re all swimming around at the surface of the tank. Particularly the guppies. I’ve got no clue why because I have a pump that sprays bubbles so I’m sure there is enough oxygen in there for...
Hi guys - I have a tetra 54ltr tank and a 30ltr biorb. Both fully cycled and have fish in. The rectangular tank doesn’t seem to have a great amount of surface agitation and I have noticed a small amount of scum on the top-should I get a power head of some sort or wave maker or skimmer? Any help...
Hi all
My open top 53 gal gets caned with surface biofilm unless I have both my Sicce powerheads on.
I'm not a big fan of having the powerheads on at all as it really restricts me from growing floating plants.
So anyway, I was considering a surface skimmer, like the Eheim 350. Does anyone...