HugeGhost;542234; said:I would check the water, i know they are sensitive to water conditions! Mine all seem to twitch occassionally and some stop eating for a few days. Good luck, hopefully he will start eating soon! They sometimes smash against the glass and driftwood that could cause some bumps, i would add salt and do some water changes, have a powerhead in there to keep the water circulating but have areas for the payara to hide out!
What is your water parameters for your Payaras ? like PH etc...
