Brighten up mealtimes! Taste and colour combos that are sure to be enjoyed at the dinner table, even by the kids! Rainbow chard is an excellent autumn and winter vegetable, producing nutritious leaves and stunningly colourful stems until the first hard frosts outdoors, or continuing to crop over winter in a glasshouse or polytunnel. Our seed tapes make sowing easy and fuss-free. 6m seed tape.