July is full summer in the cold-winter zones. Warm-season crops are growing quickly and beginning to produce, and the main work is keeping up with harvesting, watering, and trellising. At the same time, July is when fall planting quietly begins. Broccoli, cabbage, and cauliflower all need 8–10 weeks from indoor sowing to transplant size — starting them in July puts them on track for late-August or early-September planting, in time for a fall harvest before the October frost.
Indoors (fresh harvests):
- Microgreens: peas, broccoli, sunflowers, arugula
- Sprouts: alfalfa, broccoli, radish, mung
- Herbs & greens under lights: chives, parsley, mint
Start indoors now for fall transplant: broccoli, cabbage, cauliflower, kohlrabi, kale — starting in July puts transplants in the ground by late August or early September, ahead of the first frost.
Transplants to move outdoors (harden first): any remaining warm-season starts still waiting indoors should go out now.
Crops that can be directly sown outdoors in July: beans (bush and pole), beets, carrots, chard, cucumber, summer squash, and dill. Succession-sow radishes and salad greens for fall harvests.
Cover crops: buckwheat (fast, 30-day cycle), cowpeas, red clover — excellent for filling gaps in unplanted beds.
Tip: This zone group covers a lot of territory. Nothing replaces talking with experienced gardeners in your area and, of course, watching the weather closely.
Use your USDA zone as a guide. Microclimates matter — coastal/urban spots run warmer; high elevation runs colder.
