How do you know if your lettuce has been sprayed with pesticides? If it's not organic you can be absolutely certain that it has. If it is organic, you can't. You could always lick the lettuce; if your tongue blisters or you grow a tumour within ten years, you can be reasonably certain it had been sprayed. ....or you could grow your own! Vegetables Gardens Tips, Growing Lettuce, Growing Vegetables, Vegetables Plants, Gardens Ish, Gardens Flowing Arrangements, Gardens Design, Dreams Gardens, Gardens Growing
Guide to Growing Lettuces - There are two main types of lettuce, the cabbage and the cos, and a great many varieties of each differing in colour, crispness, size and season. Lettuces like a well-dug, rather rich, well-manured soil. They are frequently treated purely as a catch-crop, and good yields can be obtained from sowings made on the ridges of celery trenches or between rows of peas.