You should feed your uro dark leafy greens such as curly endive,escarole,dandelion greens and bok choy.Spring mix usually contains spinach and cabbage which can bind calcium and contains oxalic acid as does collard greens.It's best to feed him/her the greens I listed above as the staple diet everyday.Basking temps 120-130 deg.F.,warm end ambient 100 deg.F. and cool end ambient 85d deg.F..
Are you sure it's a male?Some females will be as colorful as males and are called male mimics while others will stay tan.
I'm giving you a link to a care sheet for you to read what foods you should feed your uro and other info.
Link
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Cajit
1.0 Mali Uromastyx (OZ) DOUG DIX
