Continue to deadhead flowers. Keep watering your lawn, if you don't chinch bugs or army worms will march out and take over. Too light a watering is actually harmful. Sprinkle sand on lawns to level the surface and make it easier for roots to spread. Keep spraying trees and bushes, particularly roses, and watch for aphids and thrips on summer bulbs.
Nasturtium seeds are pea-sized and easy to plant.
The flowers are cheerful and the leaves edible. If you plant them every couple of weeks you'll have flowers continuously until late fall. Pinch the new tips of your shrubs if you want them to fill out. Sometimes a tall flowerpot overflowing with annuals will work wonders when strategically placed. So you can never quit.