This is a truly beautiful, very sought-after treasure that has grey-green foliage and a slender branching habit. Open racemes of pure white forget-me-not-like flowers are produced from Spring. It is best treated as an annual but can be a short-lived perennial (around 2 years) depending on your climate. Either way it is a MUST-HAVE that self-seeds very politely! Full sun and fertile, well-drained soil. 30x25 cm approximately.