My "baby" is doing rather well. He has survived a month, and is getting much bigger. His color is great. Nice blue body with heavy red fins. He is very obviously a double-tail (i knew that when I got him) but I can't tell yet if he is a veil or D/SD/HM.
He is currently in a 1 gallon that is wedged between my 2 10g tanks and gets heat from them. His water stays at 78, just from being between 2 81 degree tanks. He will be going into one of the 10g tanks once my sponge filters get in.
I feed him New Life Spectrum GROW formula. Small fish formula works great too. Personally I wouldn't hatch BBS for 1 tiny fish. More power to you guys.
Despite his diminutive size, he swallows bloodworms whole and even inhaled an adult brine shrimp that I feed him to see what he would do.
I'll post pictures of him in his thread later today maybe.