New member

Hi

I have a 60 cm tank.In the tank are 3 rummy nose tetras , 4 X-ray tetras, 3 platies, 1 sword tail, 1 guppy,3 white clouds and 5 danios. I bought a second hand 40 cm tank with fish.
The fish are 3 guppies , 1 sword tail and a black widow tetra.The rummy nose tetras and X-ray tetras try to shoal but the danios chase them away from each other.I read that rummy nose tetras, x-ray tetras and black widows like tannin stain water.Can I put the rummy nose and X-ray tetras with the black widow tetra alone in a 60 cm tank?

Rooivlerkie