They also are available in pink, violet, purple and lavender. Alyssum are grown from seed. They can be directly seeded into your flower garden or seeded indoors for transplanting later. If planting outdoors, sow them after the soil has begun to warm in the spring. Alyssum do not like frost, so if started indoors, transplant them outdoors after the last frost date.
Space plants eight to ten inches apart.
Sow seeds early in the season and cover lightly with soil. Water thoroughly once. Alyssum will begin to produce a continuous profusion of sweet smelling flowers by mid-summer. Alyssum-like full to partial sum. They will do well in average soils and tolerate dry soil conditions.