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Description:
Lobelia Erinus Regatta Sky Blue, also known as Regatta Sky Blue Lobelia, is a popular annual flowering plant that belongs to the Campanulaceae family. Native to South Africa, this plant is primarily grown for its stunning blue flowers that bloom throughout the summer and fall seasons. It is a low-growing plant that typically reaches a height of 6-8 inches and a spread of 12-18 inches.
Taxonomic Information:
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Campanulaceae |
| Genus | Lobelia |
Appearance:
Lobelia Erinus Regatta Sky Blue has small, delicate, and elongated leaves that are green in color. The flowers are the main attraction of this plant, and they are a vibrant sky blue color. The flowers are small, tubular, and have five petals that bloom in clusters. They are attractive to bees and butterflies, making it a great addition to any garden.
Care Guide:
Water: Lobelia Erinus Regatta Sky Blue requires regular watering to thrive. Water the plant when the soil feels dry to the touch. Be careful not to overwater the plant, as it can lead to root rot.
Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.
Soil: Lobelia Erinus Regatta Sky Blue prefers well-draining soil that is rich in organic matter. It can tolerate slightly acidic to slightly alkaline soil.
Sunlight: This plant prefers partial to full sun exposure. It can tolerate some shade, but it will not bloom as well in shady areas.
Hardiness Zones: Lobelia Erinus Regatta Sky Blue is hardy in USDA zones 9-11. It can be grown as an annual in cooler climates.
Common Pests & Diseases:
Lobelia Erinus Regatta Sky Blue is susceptible to several pests and diseases, including aphids, slugs, snails, and powdery mildew. To prevent these issues, keep the plant well-watered, provide good air circulation, and avoid over-fertilizing. If necessary, use insecticidal soap or other organic pest control methods to manage pests.
Habitat:
Lobelia Erinus Regatta Sky Blue is native to South Africa and is commonly found in rocky areas, along roadsides, and in grasslands. It prefers well-draining soil and partial to full sun exposure.
Question and Answer:
Q: Can Lobelia Erinus Regatta Sky Blue be grown indoors?
A: No, this plant prefers outdoor growing conditions and requires ample sunlight to thrive.
Q: How often does Lobelia Erinus Regatta Sky Blue need to be fertilized?
A: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Q: Does Lobelia Erinus Regatta Sky Blue attract pollinators?
A: Yes, the attractive blue flowers are known to attract bees and butterflies.
Q: Is Lobelia Erinus Regatta Sky Blue toxic to pets?
A: Yes, this plant is toxic to cats and dogs and should be kept out of reach of pets.
Related Plants:
- Lobelia cardinalis
- Lobelia siphilitica
- Lobelia tupa
- Lobelia laxiflora
References:
- “Lobelia Erinus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a188.
- “Lobelia Erinus Regatta Sky Blue.” Gardenia, www.gardenia.net/plant/lobelia-erinus-regatta-sky-blue.
- “Lobelia Erinus Regatta Sky Blue.” Royal Horticultural Society, www.rhs.org.uk/Plants/229383/Lobelia-Erinus-Regatta-Sky-Blue-(PBR)/Details.
