I recently lost my last 2 wcmm. Not sure if old age or tank related. They approx 18 month old when died. Tank been up and running for over a year. 20g with 4 platys, 7
adf and 4 platy fry in breeder net. I usually do a 20%
pwc a week but just done a 50%
pwc and filter rinse.
Sent from my GT-I9505 using Aquarium Advice mobile app