Petunia Tidal Wave Purple

by Maureen Sullivan on February 12, 2015

Sun to light shade. Provide at least 5 hours of direct sunlight for petunias for optimal flower production. Height 16 to 22 inches, spread 30 to 60 inches. Tidal Wave Purple is more lilac than purple. Give this petunia room to grow! One plant in a container can spread the full 60 inches. In the border this plant will billow and fill space and even weave itself up tall grasses. Feed regularly if container grown.