Cool Season Seeds

Compare options in Cool Season Seeds by variety details, growing traits, and packet information.

106 products

Broccoli flower head surrounded by leaves

Plan October sowing around your local climate. In mild-winter areas, suitable cool-season crops can be sown in fall when the variety has enough time to establish. In colder areas, check your local frost dates, days to maturity, and protection needs before sowing; some crops are better planned for the next growing season. USDA hardiness zones describe winter cold tolerance, not frost dates or a planting calendar. Compare row covers for the crop and expected temperatures, and follow each variety’s planting instructions.

Browse Cool Season Seeds for home gardens, raised beds, containers, or larger plantings. Compare options by variety traits, growth habit, seasonal timing, package size, and labeled seed attributes to choose varieties suited to your site and goals.

Follow the individual product page and seed packet for sowing depth, timing, spacing, light, water, and harvest or bloom guidance. Organic certification, lifecycle, and other seed attributes are identified on individual product pages where applicable.

Explore the broader Vegetable Seeds collection.