I have had a male and female montoro for the last month. They are about 6"-7" in diameter and have been doing great. There have been no variables in the parameters of their tank with the exception of another airstone last Wednesday. I arrived home last night and the female was on her back with her disk curled upwards (like a cup). She appeared to notice me and righted herself. I monitored her for about ten minutes and she seemed alright so I fed them some blackworms. She ate. I have watched her over the last day and she has been as active as usual, spending a lot of time in the current (Eheim spraybar) and bubbles. Her motions are not as crisp as they have been and she seems to have a difficult time keeping the edges of her disk on the bottom though. If she sits still the back edge of her disk tends to roll up on itself. She ate blackworms again today and is still interacting with her tankmate and is very active. I appreciate any thoughts or advice.
