a crinkly red lettuce and even a lettuce that can be grown over winter such as Winter Gem or Winter Density,' he continues.

Lettuce ‘Winter Density’ grows well throughout winter and is a tasty salad leaf. Kale ‘Winterbor’ can be used in salads and ...

If you have a greenhouse or cold frame you can sow winter lettuce varieties under glass. 'Winter Density' is one of the most popular and produces lovely tender hearts of lettuce through the cold ...