The most heat-tolerant lettuce.
The slowest to bolt in our summer trials. Technically a Batavian type, the light green, extra-wavy leaves form dense heads at a small size and can be harvested as a mini or left to bulk up into large, heavy, full-size heads. The leaves are crisp and have excellent flavor. Suitable for hydroponic systems. Harvest in as little as 21-35 days.