Butterhead Lettuce May Queen, Spring and summer harvest. Greenhouse culture
sowing: October-November. Sowing indoors: February-March. Direct seeding or
transplant outside: March-April. Plant spacing: 30 x 30 cm.
Butterhead Lettuce May Queen, Spring and summer harvest. Greenhouse culture
sowing: October-November. Sowing indoors: February-March. Direct seeding or
transplant outside: March-April. Plant spacing: 30 x 30 cm.