I have this problem....
My ramirezi female died some days ago. I don't know why...
ph 6,5 kh 3 gh 4 no3 10
The water is ok...
I have a big aquarium 200 liters (almost 53 gallons), but I have also 7 kryptopterus vitreolus and 6 pangio. They all live peacefully together.
Could the male ramirezi...