Who Gives A Fish Forums

Yeah, and don't replace all the filter media at once. That's where most of your good bacteria live. Just swish it in old tank water during changes.

I'd start with a partial water change, maybe 25-30%. Use a gravel vacuum to clean the substrate without disturbing your betta too much. For the algae, a soft sponge or algae scraper works, just avoid chemicals. How often are you doing water changes now?


Yep, agree with dawnas. Also, keep the ...

Mine's in a 30g cube, and I feed it every 5 days. It's under a Kessil A160, and the colors are popping. Maybe try adjusting your light intensity if it's not opening.

I've recently got my hands on one of these dartfish and I must say, it's a really cool little guy. Similar to what brunobear mentioned, mine has also claimed a hole in the rocks near the substrate as its own.

After the initial acclimation period, it's been out and about all the time, but it's ...