John and I have adopted a dog day's schedule. We get up early, (early for John anyway) work outside in the morning and stay in the air conditioning in the afternoon. The heat is stressful on the plants, too. If you're watering, do it early in the morning or in the evening, so the plants get the most benefit. Drought tolerant herbs like lavender, sage, thyme and rosemary need little supplemental water unless they were just planted. Concentrate on herbs like basil and mint, flowering ornamentals and vegetables which require more moisture.
I'm still harvesting for drying. We had a bumper crop of chamomile flowers this year. Chamomile is a relaxing tea, very popular as a bedtime drink. With herbs, generally the leaf has more flavor and fragrance than the flowers. Lavender and chamomile are two exceptions, and the flowers are used for tea and culinary purposes.
I'm also harvesting mints and culinary herbs like oregano, marjoram, thyme, anise hyssop and scented geraniums.I dry on large screened racks in a base John made. With the humid weather, it's hard to get them completely dry on the racks, so I finish them off in the dehydrator. Herbs must be completely dry before they are stored, so mold does not develop.
More plants I like: get
Baptisia or false indigo is a native perennial that develops into a large, shrub like plant between three and four feet tall and bushy,so give it room to grow. Blooming in early spring, with blue pea-like flowers and followed by interesting blue seedpods which I use in arrangements.
Nicotiana or flowering tobacco is an annual that reseeds readily. It has white, tubular flowers that are fragrant at night, so it's wonderful for a seating area where you relax in the evening. Night bloomers do so to attract pollinators, generally moths.
Coconut scented geranium has a trailing habit, which is unusual among scented geraniums . The flowers are purple and tiny, but the fragrance is definitely coconut. It's the only scented geranium that reseeds itself in my garden.
We have few annuals left, except for a new crop of basil and dill. We still have a good selection of perennials and they are buy two, get one free, mix and match. Our hours continue to be Tuesday through Saturday from 9am to 5pm. And of course, the herb shop- with many herbal products is open in addition to the greenhouse.