Cory lost their barbs!
Hi Everyone! I have a 25 gallon planted tank including 1 Dwarf gourami, 1 German Blue Ram, 6 cardinal tetra, 2 oto, 1 nerite Snail and 4 july Cory.
My substrate is flourite Gravel. Temps is 80, and nitrate is below 5.
I've added 4 july Cory about 2 month ago and theyve always been pretty active and they ate plenty.
They slowly became inactive and i noticed they they lost their barbs. I believe its because the Gravel is too Sharp.
What to Do !!?? Any advice? THX in advance