Portulacas, or Moss Roses, come in beautifully bright colors and are heat and drought tolerant. These low-growing favorites are ideal for rock gardens, containers or any full sun location. The hotter it gets, the more abundant the blooms. The colorful flowers close in the evening, but open to the shining sun. Moss Roses are loved by hummingbirds and butterflies. Just sit back and enjoy low maintenance Portulacas blooming all summer long!