Impatiens oxyanthera 'Milo'
This really easy to grow perennial species of Impatiens likes full to half shade with a well draining moist soil, hardy down to -15C.
You may also like...
Want a fast growing fern? You don't get much quicker when you come to tree ferns, this easy to grow perennial species likes full to half sun with well draining soils, hardy down to 0C, may take a degree or two below freezing but not for long periods of time.