ltkaarina
New Member
Hi all!
A few days back my sponge filter started making this foamy sheet of bubbles on the surface and I have no idea what could be causing it?
I completely reworked the aquarium around when it started (added some more gravel and hardscape, replanted all plants), but since then I have cleared out any decaying plants, did a 50% water change yesterday and cleaned the filter but that's had no effect.
No soap or any medication has been used or added to the water either.
Any help would be appreciated!
A few days back my sponge filter started making this foamy sheet of bubbles on the surface and I have no idea what could be causing it?
I completely reworked the aquarium around when it started (added some more gravel and hardscape, replanted all plants), but since then I have cleared out any decaying plants, did a 50% water change yesterday and cleaned the filter but that's had no effect.
No soap or any medication has been used or added to the water either.
Any help would be appreciated!