Mirlo has the tendency to fill in but stay open at the same time, creating a longer harvest window than varieties that form dense heads. The bright green color makes this variety look more "fresh" compared to the traditional light green Boston types. Widely adaptable and performs well in spring, summer, and fall. Utility Patent granted. MT0-30. USDA Certified Organic.

Disease Resistance:

• Downy Mildew (EU) races 16–28, 30–32 (High)
• Downy Mildew (US) races 5–9 (High)
• Lettuce Leaf Aphid Nasonovia ribisnigri (High)
• Lettuce Mosaic Virus (Intermediate)
• Tomato Bushy Stunt Virus (High)

Specs:

• Packet: 250 seeds
• Avg. 1,100 seeds/oz