Angelonia is a perennial in zones 8-11 — in Zone 8 it is usually root-hardy (top freezes down but it sprouts again from root system the following spring). Elsewhere it is grown as an annual or in a container to be brought indoors in cold weather. The foliage and flowers are hardy to 30 degrees F.
Does angelonia like full sun?
Angelonia Growing Instructions. Because angelonia is a sun worshipper, plant it in a location that receives at least 6 to 8 hours of direct sun a day. Although they are more drought resistant than some other annual flowers, they do prefer to be watered when the soil feels dry to the touch.
Do angelonia come back every year?
Is angelonia an annual or perennial? It is a tender perennial in zones 8-10, but mostly grown as an annual.