- Reaction score
- 2 years
ive been running a fluval c3 filter on my 29 gallon and just added sponge filter for up to 25 gallon. I replaced my decent sized air stone with the new sponge filter. Anyone know if taking away all the bubbles will change the fishes health? The sponge filter releases bubbles, not as many. I had the lights off for awhile and turned the kitchen light on and all the fish were pretty still. Some sitting towards the bottom and some up top. Do you think this new filter addition and taking out the bubbler could have had a big impact or it’s just going from dark to light?