200 BLUE SPLASH LOBELIA Regatta Erinus Flower Seeds BLOOM TIME: Spring - Summer . . . COLOR: Blue & White HARDINESS ZONE: Annual PLANT HEIGHT: 4 - 6" Trailing / Mounding . . . PLANT SPACING: 15 - 18" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average Lobelia is popular for containers or hanging baskets because of its trailing habit. It also makes an excellent ground cover. There are a wide variety of colors available, and they all look great together. The plants will be absolutely covered in blooms all summer long! The Regatta series of Lobelias start blooming a full month earlier than other Lobelia varieties.