Mr Fothergill’s Lettuce Winter Density Seeds are a hardy cos (romaine) lettuce variety producing crisp, solid green heads packed with flavour. Ideal for autumn and winter sowing, this reliable lettuce delivers fresh harvests from early spring onwards.
Key Features
- Hardy cos (romaine) lettuce variety
- Produces crisp, solid, flavourful heads
- Suitable for outdoor beds and containers
- Excellent for autumn and winter sowing
- Approx. 1000 seeds per pack
Product Description
Mr Fothergill’s Winter Density Lettuce (Lactuca sativa) is a dependable and cold-tolerant cos variety, perfect for extending the salad-growing season. Sown from August through to April, it produces compact, upright heads ready to harvest from March to July.
As a romaine-type lettuce, Winter Density forms crisp, oval hearts with a satisfying crunch and full, fresh flavour. While cos lettuces take slightly longer to mature than butterhead varieties, they reward gardeners with firm, well-shaped heads and excellent texture.
Suitable for garden beds, raised beds and containers, this versatile vegetable seed thrives in well-drained soil and a sunny or lightly shaded position. With approximately 1000 seeds per pack, it’s ideal for succession sowing to ensure a continuous supply of fresh, homegrown lettuce.
Specifications
- Product Name: Mr Fothergill’s Lettuce Winter Density Seeds
- Seed Count: Approx. 1000 seeds
- Botanical Name: Lactuca sativa
- Genus: Lettuce
- Colour: Green
- Sow Outdoors: August to April
- Harvest: March to July
- Suitable For: Outdoor beds and containers
Care & Growing Tips
- Sow thinly in well-prepared, moist soil.
- Thin seedlings to allow adequate spacing for full head development.
- Keep soil consistently moist, especially during dry spells.
- Protect young plants from slugs and extreme frost if necessary.
Enjoy crisp, flavourful salads even in cooler months with Mr Fothergill’s Winter Density Lettuce – a hardy and rewarding choice for year-round growers.

