Yesturday I brought 3 Zebra dineos to cycle my 10 gallon tank I filled it up with water, and water conditioner. I have lots of fake plants and rocks for them to hide in. I have a betta fish as-well, and he was in a 1.5 gallon tank. I noticed that h looked very stressed and started to stay on the bottom of the tank, I even noticed what I think s fin rot. I decided to put him inside the 10 gallon tank with the 3 zebra dianos. Will this be ok for all four those fish to cycle the tan or should I put the betta back in his small tank?