surface skimmer

  1. Dopatri

    Help!! Why are my fish staying at the surface?!

    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...
  2. Dopatri

    Why are all my fish staying at the surface?

    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...
  3. K

    Air stone, wave maker or skimmer

    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...
  4. james_fish

    Anyone run a freshwater surface skimmer?

    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...
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