Impatiens Accent mix Impatiens Accent mix blooms from June until October and produces pink, red and white flowers. It has a neat and compact growing habit, ideal for growing in pots and containers to sit on pretty patios, decking areas and balconies. Impatiens walleriana is vigorous, versatile and floriferous, even the shadiest areas of your garden will be brightened up with this Busy Lizzie Accent mix! Known as the nation?s favourite bedding plants, Impatiens Accent mix is easy to grow and requires a sunny yet shaded spot to thrive, along with a spacious area to develop.