Help! My friend had nowheere to put his new baby guppies, and i had a extra tank. A hexigon 35 gallon tank and a 2 gallon tank. Whitch is better for the babies? What do i feed them? i have been feeding them crushed yup betta pellets and i put a few pinches of tropical flakes put them in a zippy bag and crushed them by rubbing it in between my fingers.What should the temprature? and is it safe to put new batches in? they are a week old. And when do the get their color? when can you sex them? thank you for your help! 
I buy a trio of zebra danios to cycle all my new tanks out in b4 i put other fish in.( Then after they are no more use to me, my cute Oscar gets a treat or three 
) umm, i put them in my hexi, that i seted up last week, today. Umm, i still have all 16 of the little devils. i Have had them in a 2 gallon tank. Earlier on i realize that you can start to see their pigment and when they were in the 2 gallon they look like pale albinos but now you can see a metallic blue on some, and some with half black tails like their mom. That was really neat to see , thewater is at 75* and the hexi consists of a undergravel filter, a few river rocks a nice size plant. the bottem is bare so that it can hold more fish. ummmm, I think if they keep growing like they are i will be able to realease them in the community in a week or two! And i am getting 2 babes that a mother just had at his house. So that'll be neat. thank you Guppy monkey for answering my questions. 
