McClapyourhands
Aquarium Advice Apprentice
I had 3 guppies and 2 tetra and a nitrate and mystery snail in my tank. The last 2 weeks I lost all my guppies. My tetras are fine and show no sign off illness. However, I found these white dots on my rocks and sombre plants. My java fern is also dying. Anyone have any thoughts on what is going on? I am worried about the tetras.