Sweet potatoes are highly versatile and increasing in popularity traditionally grown in warmer climates sweet potato 39carolina ruby39 has been bred for the cooler uk climate and produces flavoursome orange45fleshed tubers with ruby red skins easy to grow from our special deep45rooted plug plants plant sweet potatoes straight into your garden or try them in patio bags33 they reliably produce a generous crop of tubers from mid45september which are delicious for wedges baki