Contents
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Monocots |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Agapanthus |
Agapanthus Africanus Albus, also known as the African Lily or White Lily of the Nile, is a perennial flowering plant native to South Africa. It is a member of the Amaryllidaceae family, which includes other popular garden plants like daffodils and snowdrops. The plant produces showy, spherical clusters of white flowers atop tall, sturdy stems that can reach up to three feet in height. These blooms typically appear in the summer, though the plant may continue to produce flowers into the fall.
Appearance
The Agapanthus Africanus Albus is a clump-forming plant with long, strappy leaves that can grow up to two feet in length. These leaves are dark green in color and have a glossy texture. The plant’s flowers are its most striking feature, with each bloom measuring around two inches in diameter. These flowers are trumpet-shaped and have six petals that curve outward from a central tube. They are pure white in color and emit a sweet, delicate fragrance.
Care Guide
The Agapanthus Africanus Albus is a hardy and relatively low-maintenance plant that can thrive in a range of growing conditions. Here are some tips for caring for this beautiful flowering plant:
Water
The African Lily prefers moist, well-draining soil, so it’s important to water it regularly during the growing season. However, be sure not to overwater the plant, as this can lead to root rot. Allow the top inch of soil to dry out between waterings.
Fertilization
Feed the African Lily with a balanced, slow-release fertilizer in the spring and summer. Be careful not to over-fertilize, as this can cause the plant to produce excessive foliage at the expense of flowers.
Soil
The African Lily prefers slightly acidic soil with a pH between 5.5 and 7.0. It also requires good drainage, so amend heavy clay soil with compost or sand to improve drainage.
Sunlight
The Agapanthus Africanus Albus thrives in full sun to partial shade. However, it will produce more flowers in full sun.
Hardiness Zones
The African Lily is hardy to USDA zones 7-11. In cooler climates, the plant may need to be overwintered indoors or treated as an annual.
Common Pests & Diseases
The Agapanthus Africanus Albus is generally resistant to pests and diseases. However, it may be susceptible to root rot if overwatered. Other potential issues include spider mites, aphids, and mealybugs. Treat these pests with insecticidal soap or neem oil.
Habitat
The Agapanthus Africanus Albus is native to South Africa, where it grows in rocky, coastal areas. It is a popular garden plant in many parts of the world, particularly in warmer climates.
Question and Answer
Q: How often should I water my Agapanthus Africanus Albus?
A: Water your African Lily regularly during the growing season, but be sure not to overwater it. Allow the top inch of soil to dry out between waterings.
Q: What is the best fertilizer for Agapanthus Africanus Albus?
A: Feed the African Lily with a balanced, slow-release fertilizer in the spring and summer. Be careful not to over-fertilize, as this can cause the plant to produce excessive foliage at the expense of flowers.
Q: Can Agapanthus Africanus Albus be grown in containers?
A: Yes, the African Lily can be grown in containers. Use a well-draining potting mix and be sure to water the plant regularly.
Q: How do I propagate Agapanthus Africanus Albus?
A: The African Lily can be propagated by dividing the clumps in the spring or fall. Dig up the plant and separate the individual bulbs, then replant them in well-draining soil.
Related Plants
- Agapanthus Praecox
- Agapanthus Midnight Blue
- Agapanthus Peter Pan
- Agapanthus Queen Mum
References
- “Agapanthus africanus.” Missouri Botanical Garden. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=282126 on 8/20/2021.
- “Agapanthus africanus albus.” Royal Horticultural Society. Retrieved from https://www.rhs.org.uk/Plants/29359/Agapanthus-africanus-Albus/Details on 8/20/2021.
- “Agapanthus africanus ‘Albus’.” PlantZAfrica. Retrieved from http://pza.sanbi.org/agapanthus-africanus-albus on 8/20/2021.
