The Which? Gardening experts explain how to grow lettuce, plus share our Best Buy varieties. OVERALL RATING The more stars the better. Rating ignores price and is based on: taste 25%; head quality 20% ...
Romaine lettuce is an easy-to-grow crop that produces tall heads of dark green leaves and are very popular in a Caesar salad. Romaine is commonly seen in stores sold as whole heads, however, if you ...