The purple girl was gone from PetSmart but they had this beautiful White-Cream boy. Doggyhog and Jupiter recomended attaching a small container to the side of my tank w/ the heater in it, so he's currently in a small Rubbermaid tub. I'm also looking on Craiglist for a small tank with a heater that I could use as a better temporary for him/future Bettas. He his gills are silver, and there are also some small silvery dots on his main body, which worries me. Is this a fungus or just his colouration?