Impacio New Guinea Impatiens are a new category that not only put on a flourish of blooms through the heat, but also tolerate cooler temperatures, where traditional New Guineas would fail. This means that Impacio can be found in garden centers earlier to get a head start on garden color. Bred by PAC, this prized collection has a ton of large, open faced flowers with beautiful colors and can be grown in shade or sun with maximum garden performance.