Texaskitty, have you seen this site:
http://aggie-horticulture.tamu... ? It lists different fruits and their cultivars that do well in Texas. It also recommends rootstock for the type of soil you may have.
This pdf solely deals with peaches and it is detailed. It also breaks down Texas into chill hour zones :
http://aggie-horticulture.tamu... . At the end of the PDF, they have a fairly healthy list of peaches that are known to do well in the great state and lists the chilling requirements for each. 'Hope this is helpful
