Unwins Runner Bean Firestorm delivers exceptional yields of tender, stringless pods throughout late summer and autumn. As the world's first self-pollinating scarlet-flowered runner bean, this vigorous variety eliminates pollination concerns whilst guaranteeing prolific harvests. Sow indoors or directly outdoors between April and June for August and September picking. Perfect for gardeners seeking reliable, heavy-cropping beans with superior flavour and texture season after season.