I have a 125 litre tank.
I have 19 fish
4 platys
2 mollys
Rainbow shark
3 Dwarf gharami
Bristlenose plec
1 yoyo loach
3 Neon tetra
2 swordfish
2 bettas
Tank has been set up for 5 months but an upgrade from a previous tank
So 1 have zero nitrate and zero nitrite, ph 6.5, gh 30 and kh in...
I think my balloon molly may have something wrong and that's why the bigger molly has been at him. He's now on the bottom of the tank upside down so think he is dying. They have never done this before.