:help: I have three albino cory cats in my community tank. A couple weeks ago I thought one of them was dead, 
he was just laying there, almost on his side. He stayed like that for quite a while so I got out the net and tried to scoop him up. As soon as the net was near him, he just took off swimming like crazy. :thm: Well it's been a couple weeks now and I have been noticing that now all three of my albinos are doing the same thing? Just hanging out for periods of time, laying on the gravel or inside one of their caves, then they swim around all crazy, chasing each other, and seem fine. My levels are fine, Ammonia0/Nitrite0/Nitrate20. I'm wondering if they are not getting enough O2? Any thoughts? Thanks!!!
he was just laying there, almost on his side. He stayed like that for quite a while so I got out the net and tried to scoop him up. As soon as the net was near him, he just took off swimming like crazy. :thm: Well it's been a couple weeks now and I have been noticing that now all three of my albinos are doing the same thing? Just hanging out for periods of time, laying on the gravel or inside one of their caves, then they swim around all crazy, chasing each other, and seem fine. My levels are fine, Ammonia0/Nitrite0/Nitrate20. I'm wondering if they are not getting enough O2? Any thoughts? Thanks!!!
