Streptocarpus ‘Katie’ is an RHS award-winning variety boasting large bunches of distinctive pale lilac blooms that are infused with deep indigo in the lower half, with the vein pattern picked out to give intricate detail. Streptocarpus make great houseplants, with clusters of exotic-looking blooms produced for at least nine months of the year in an endless array of vibrant shades and colour combinations, rising above thick, wrinkled, furry green leaves. Height: 20cm (8in). Spread: 20cm (8in).