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Description
Lobelia Deckenii, also known as the Kenya Lobelia, is a perennial flowering plant native to East Africa. It is a member of the Campanulaceae family and grows up to 2 meters in height. The plant is known for its beautiful blue flowers that bloom in clusters and can last for several months.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Campanulaceae |
| Genus | Lobelia |
Appearance
Lobelia Deckenii has a unique appearance with its tall stem, lance-shaped leaves, and vibrant blue flowers. The leaves are about 10 cm long and 2 cm wide, while the flowers can grow up to 3 cm in length. The plant has a bushy growth habit and can spread up to 1 meter in width. The flowers are commonly used in floral arrangements and can add a pop of color to any garden.
Care Guide
Lobelia Deckenii requires moderate care and attention to thrive. Here are some tips to help you take care of your plant:
- Water: The plant needs regular watering, especially during dry spells. Keep the soil moist but not waterlogged.
- Fertilization: The plant benefits from regular fertilization with a balanced fertilizer. Apply the fertilizer every 2-3 months during the growing season.
- Soil: The plant prefers well-draining soil that is rich in organic matter. A pH range of 5.5 to 6.5 is ideal.
- Sunlight: The plant prefers partial shade to full sun. Avoid exposing it to direct sunlight for extended periods.
- Hardiness Zones: The plant is hardy in USDA zones 9b to 11.
Common Pests & Diseases
Lobelia Deckenii is generally resistant to most pests and diseases. However, it can be susceptible to root rot if the soil is waterlogged. To prevent this, ensure proper drainage and avoid overwatering. If you notice any signs of disease or pests, such as yellowing leaves or wilting flowers, treat the plant immediately with a suitable pesticide or fungicide.
Habitat
Lobelia Deckenii is native to East Africa and can be found in the high-altitude grasslands and moorlands of Kenya and Tanzania. It thrives in cool and moist environments with temperatures ranging from 10 to 20°C. The plant is also commonly grown in gardens and parks for its ornamental value.
Question and Answer
Q: Can Lobelia Deckenii be grown indoors?
A: While Lobelia Deckenii can be grown indoors, it requires a bright and sunny location with plenty of fresh air circulation. It is best suited for outdoor cultivation.
Q: How often should I water my Lobelia Deckenii?
A: Water your Lobelia Deckenii regularly, especially during dry spells. Keep the soil moist but not waterlogged.
Q: Is Lobelia Deckenii a low-maintenance plant?
A: Lobelia Deckenii requires moderate care and attention to thrive. Regular watering, fertilization, and proper soil and sunlight conditions are essential for its growth.
Q: Can Lobelia Deckenii be grown in containers?
A: Yes, Lobelia Deckenii can be grown in containers. However, ensure that the container has proper drainage and is large enough to accommodate the plant’s growth.
Related Plants
- Lobelia Cardinalis
- Lobelia Erinus
- Lobelia Siphilitica
References
- “Lobelia deckenii.” Plantz Africa. South African National Biodiversity Institute, n.d. Web. 05 May 2021.
- “Lobelia deckenii.” Missouri Botanical Garden. Missouri Botanical Garden, n.d. Web. 05 May 2021.
- “Lobelia deckenii.” World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew, n.d. Web. 05 May 2021.
