RED GRENOBLE (ROUGE Grenobloise) Batavian Iceberg type Lettuce - Min 100 Seeds - £1.99 | PicClick UK
Red Grenoble Lettuce, French Heirloom Romaine Lettuce & Sugar Loaf Chicory Seeds | eBay
Charles Dowding No Dig Gardening - First pick of Grenoble Red lettuce and I hope for many more until May. Planted into dibbed holes a month ago and sown a month before
Charles Dowding on Twitter: "The difference between transplanting in a polytunnel and outside, from sowings all on the same day. Mustards, lettuce Grenoble Red, endive, salad rocket, chervil grow well in winter