Does Alyssum Come Back Every Year. 21022020 Also know does alyssum grow back every year. Most varieties will fade in the heat but bloom again in the fall.
Once the tiny flowers are spent they will release seeds right back into the ground. The answer is yes in most garden zones. It is a cool season flower that can be set out in early spring.
The answer is yes in most garden zones.
Hot dry periods or a few days without watering can leave alyssum brown and unattractive. Once the tiny flowers are spent they will release seeds right back in to the ground. This old-time favorite produces dainty honey-scented flowers throughout the growing season. 15cm 5 each way minimum Rows.