cleaned the tank yesterday. woke up this morning and one of my larger discus was upside down in the top corner of my tank...not on his side upside down, completely upside down. it took me a few seconds to even notice the difference. Whats going on? I switched food a while back to hikari micro pellets, fed them right before I went to sleep yesterday....could it be that he has bloat? swim bladder?
I opened the tank top and touched the fish, he freaked a bit, but was right-side up for a bit, but the whole time it's like he's struggling to stay upright....
his stomache is quite large compared to the rest of the fish.....
there also seems to be a smaller discus that is kinda swimming a bit hard, like he's fighting floating upside down as well.
what can I do?
am:0
trites:0
trates:20
ph:7.2
temp:85.3
I opened the tank top and touched the fish, he freaked a bit, but was right-side up for a bit, but the whole time it's like he's struggling to stay upright....
his stomache is quite large compared to the rest of the fish.....
there also seems to be a smaller discus that is kinda swimming a bit hard, like he's fighting floating upside down as well.
what can I do?
am:0
trites:0
trates:20
ph:7.2
temp:85.3