The most heat tolerant lettuce. Muir is an extremely heat tolerant variety and was 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. Utility Patent granted. High resistance to downy mildew races 1-26, 28, 32, Nasonovia nibisnigri aphid, and tomato bushy stunt virus (lettuce dieback complex); intermediate resistance to lettuce mosaic virus. MT0-30. David's Garden Seeds is a Veteran owned business that has been offering quality seeds since 2009.
Harvest in about 50 days
Seeds are Non-GMO and hand packed by David's Garden Seeds in the United States
The most heat tolerant lettuce
Leaves are crisp and have excellent flavor
Germination rate about 80%