AmadeusF1 is a Cos / romaine lettuce with a uniform, upright frame. The head is well closed and uniform in shape that makes more leaves than comparable varieties. Resistant to BL 1-17, 21 and 23.
Unlike field varieties that are widely sold for use in greenhouse, these varieties are smaller framed allowing for higher plant populations with exceptional rates of growth that reach maturity much more quickly.
Lettuce seed from this supplier is Untreated as standard.