In our trials, we tested and selected varieties that can endure heat successfully. These more heat tolerant versions of cool-weather crops give you a better chance of harvesting crops like lettuce, broccoli, spinach, kale, and other greens in the hot summer months. Choose from over sixty heat tolerant vegetable seed varieties to fill your seasonal planting slots.
High-quality beefsteak that sets fruit in heat.
New! Sets fruit in heat.
Exceptional sweet-stem cauliflower.
New! Exceptional sweet-stem cauliflower.
Heat tolerant dark green butterhead with broad disease resistance.
Heat tolerant dark green butterhead.