"So much tastier." Gardener shares hack to grow 'unlimited' supply of lettuce: 'Harvest them over and over again' first ...

Grant Anderson of Better Fresh Farms operates five hydroponic container farms growing leafy greens. Get his top ...

Choose from hardy varieties of your favourite summer lettuce, or experiment ... or allow the plants to grow to about 15cm and cut the whole head off leaving a 3cm (1in) stump - a new plant should ...