But what are heirloom tomatoes, and are they difficult to grow? These heirloom varieties are more old-fashioned than the modern hybrid cultivars you often see for sale and come in shapes and ...

It’s a heirloom seed company that scours the world ... Currently She Grows packets of Storage tomatoes are just £4.50, black carrots are £3.50 and purple cauliflower is £2.95.