Angelonia Plant Zone. The earliest that you can plant angelonia in Zone 7b is March. You probably dont want to wait any later than that or else your angelonia may not have a chance to grow to maturity.
Snapdragons are perfect summer annuals thrilling in containers bordering garden beds or as a fragrant mass planting. 22032021 Angelonia genus comprises approximately 30 species that grow from Mexico to Argentina in arid and semi-arid habitats. Angelonia - Summer Snapdragons.
Angelonia angustifolia commonly called angelonia or summer snapdragon is native to Mexico and the West Indies.
They are grown as perennials in USDA zones 9 to 11 whereas in other regions they are treated as annuals. Snapdragons are perfect summer annuals thrilling in containers bordering garden beds or as a fragrant mass planting. Zone 9a -67 C 20 F to -39 C 25 F Maximum recommended zone. Stems are clad with narrow oblong to lanceolate green.