One notable feature of alstroemeria is their ability to continue blooming for an extended period, often from late spring to early falls. The plants are also known for their long vase life, making them a popular choice for cut flower arrangements. Some varieties have a slight fragrance, adding to their appeal. You can buy alstroemeria plants Australia nurseries or garden centres, and they are often available as potted plants. To buy Alstroemeria online consult the USDA Hardiness Zone Map or similar resources to determine the zone of your location.