Summary
Brussels sprouts grow best in cool weather, but they will sprout from seed when soil temperatures are between 45 and 80 degrees. Because Brussels sprouts take a while to grow, it makes sense to get a jumpstart on growth by planting young plants.
Additional Info
Brussels sprouts should be planted in early spring, or mid- to late summer for a crop that matures in the fall. The small heads mature best in cool and even in light frosty weather. Spring planting is also fine in cooler climates. Be aware that sprouts maturing in hot or dry weather will be flimsy and bitter. Brussels sprouts belong to the cole crop family, which includes cabbage, broccoli, cauliflower, collards, kale, and kohlrabi.
Varieties
Jade Cross
