I am looking for some annuals for beds facing NNE in zone 8a, Dallas. We've just moved and I have two large beds that get 2-3 hours of morning sun in some sections and 4 hours of sun in others. I'd appreciate any suggestions on annuals that can grow under these sun conditions and can tolerate semi dry conditions. We are under strict watering conditions and I can only water with soaker hoses once a week or sprinklers once every two weeks. Thanks for any help you can give me.