I have to admit, August isn’t my favorite month in the garden. The squash and green beans that were so lush and productive in June and July are have given in to bugs and powdery mildew. The flowers that looked so perky and perfectly mounded in the spring and early summer are now overgrown and straggly. No amount of cutting back seems to bring back that spring-time vigor. But all of that doesn’t keep me from going out to the gardens. There are...