Days to Germination: 14-21 days
Browallia americana. Browallia is summer’s version of Forget-Me-Nots: masses of clean, deep green foliage topped with oodles of amethystblue flowers. It blooms from June through September and even self-sows! Seeds are most successfully started outdoors, directly in the garden after all danger of frost has passed in spring, in full sun to partial shade. Cover the seeds with a thin layer of soil and keep them moist until germination. Thin seedlings to 8" apart. Browallia makes a wonderful filler for summer borders, and never seems to stop blooming. It prefers a bit of afternoon shade in warmer climates, and does not require dead heading. While it is technically a perennial in warmer climates, it is generally grown as an annual in North American gardens. Annual. Summer flowering. Height: 16" to 24".