Bert2oo1
Aquarium Advice Addict
- Joined
- Jun 25, 2016
- Messages
- 2,562
On mine I found the fish were off their food and not as active when CO2 was very high and drop checker yellow. Just a thought to watch for as I saw no gasping or fish hanging really at surface.
All the fish seem to be doing alright, haven't noticed any change in them so that's good. The high co2 has definitely stopped all my algae from spreading/growing. BBA hasn't changed in over a week so hopefully when I scrub it out later today it never returns!
30g planted, 90g Oscar tank