Crisp Mint Cos Lettuce Seeds
Shipped in 1-2 business days
Frequently Bought Together
Product Description
If you love a crisp, refreshing lettuce, this RHS award-winning Cos Crisp Mint Lettuce is an excellent variety to grow in your garden. A perfect example of a classic cos, also known as romaine, these heirloom vegetable seeds develop dense, good-sized heads of crisp and succulent leaves. The large, mint-green, slightly ruffled outer leaves and crystal-white heart have a mild, sweet flavour that is delicious in fresh salads and sandwiches.
Adaptable to a variety of soils and conditions, Cos Crisp Mint lettuce is heat-tolerant and well-suited to Australian gardens. The sturdy crops are bitter-free and stand well when mature. Its reliability and good performance for home gardeners have earned this variety the prestigious RHS Award of Garden Merit.
Order your Cos Crisp Mint lettuce seeds today. Explore more easy-to-grow lettuce seeds at Mr Fothergill’s, or browse our full collection of vegetable seeds for even more delicious options for your vegetable garden.
FAQs
Find all the information you need across our range of products with your frequently asked questions answered here.
Still got a question?
Can’t find the answer you’re looking for or have a question about purchasing? Be sure to contact us, and our horticultural experts will be happy to help.
Contact UsHow To Grow
Sow Cos Crisp Mint lettuce seeds 3mm (1/8in) deep in small clumps, covering them with a fine layer of soil or compost. Firm them down gently and keep the soil moist as they grow. Lettuce seedlings typically appear within 10–14 days. Once the seedlings are established, thin them out to the strongest plants, spacing them 30cm (12in) apart in all directions. Keep the soil moist and free of weeds as they grow.
You can harvest the heads when mature or pick individual young leaves as and when you need them. You can also sow more seeds every two weeks for a continual harvest. See our lettuce growing guide for more top tips!
Soil Type
Delivery & Returns
Delivery
We have a tiered postage charge system depending on the type of products you order, your location and the value of your order, please refer to our Postage Charges page for full details.
Refunds
All goods we sell must be of acceptable quality and fit for the purpose they are sold for. If your seeds or bulbs do not grow for whatever reason we will happily provide you with a replacement. For all other products, please contact our head office through our contact us page. Please note we are not required to give refunds for change of mind or under any other circumstances.
Support
All of us at Mr Fothergill's genuinely care for our customers and insist that the quality of all our seeds, bulbs, garden equipment and level of customer service are of the highest standards - we want you to enjoy shopping with us. However, we are only human and very occasionally things can go wrong with the picking or delivery process. Please rest assured that, on the rare occasions where this proves to be the case, we will always do our very best to put things right. Please contact us if you require support.
Delivery and Returns
We have a tiered postage charge system depending on the type of products you order, your location and the value of your order, please see below.
Note to WA Customers! The Dept of Agriculture and Food in WA have significantly increased their inspection fee for any seed sent into the state. As this cost is covered by us, we have unfortunately had to increase our postage charges to WA.
Delivery Times
Your order will be processed the next business day (where possible). We aim to deliver your order within the following timeframes from successful payment, depending on your location, although there may be a slight variation depending on the postal services in your area:
Our Guarantee
Quality is paramount to our business, our seeds and bulbs undergo germination and growth tests before being offered for sale to ensure they comply with our strict quality standards. Through this knowledge we guarantee that all of our seeds and bulbs will grow, providing peace of mind that if they do not grow we will send you a replacement.
Learn More
Call us on
Follow us