mix it up, put a bunch of stuff in there.
if ya separate it into areas, next year you'll know what they like.
water in the morning instead of at night.
dont get in a rush, if ya plant a bunch of stuff and the soil is crap, you waste a bunch of time and money puttin in stuff that aint gonna grow.
get a soil test...could of been 3 days away from results if ya got it a few days ago. gl