Contents
Description
Streptocarpus Harlequin Blue is a stunning houseplant that belongs to the family Gesneriaceae. It is a hybrid plant that was created by crossing two different species of Streptocarpus, which are native to Africa. This plant is known for its beautiful blue flowers that are adorned with contrasting yellow throats. The flowers of Streptocarpus Harlequin Blue bloom in clusters and can last for several weeks.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Lamiales |
| Family | Gesneriaceae |
| Genus | Streptocarpus |
Appearance
Streptocarpus Harlequin Blue has a compact growth habit and can grow up to 12 inches tall. It has thick, fleshy leaves that are dark green in color and have a slightly hairy texture. The leaves grow in a rosette pattern and can reach up to 6 inches in length. The flowers of Streptocarpus Harlequin Blue are trumpet-shaped and measure around 1 inch in diameter. They are blue in color with yellow throats and bloom in clusters on long, thin stems.
Care Guide
To keep Streptocarpus Harlequin Blue healthy and thriving, it is important to follow a few care guidelines:
Water
This plant prefers to be kept moist but not waterlogged. Water it once a week, making sure to soak the soil thoroughly. Avoid getting water on the leaves as this can cause spotting or rotting.
Fertilization
Feed Streptocarpus Harlequin Blue with a balanced fertilizer every two weeks during its growing season (spring and summer). Reduce fertilization during fall and winter.
Soil
This plant prefers well-draining soil that is rich in organic matter. Use a mixture of peat moss, perlite, and vermiculite for best results.
Sunlight
Streptocarpus Harlequin Blue prefers bright, indirect light. Avoid direct sunlight as this can scorch the leaves.
Hardiness Zones
This plant is not frost-tolerant and should be kept indoors in temperate climates. It thrives in temperatures between 60-80°F.
Common Pests & Diseases
Streptocarpus Harlequin Blue is relatively pest-resistant, but it can be susceptible to mealybugs and spider mites. These pests can be controlled with insecticidal soap or neem oil. This plant can also be prone to root rot if overwatered or planted in poorly-draining soil.
Habitat
Streptocarpus Harlequin Blue is a hybrid plant and is not found in the wild. Its parent species are native to Africa, where they grow in shady, humid environments.
Question and Answer
Q: How often should I fertilize Streptocarpus Harlequin Blue?
A: Feed this plant with a balanced fertilizer every two weeks during its growing season (spring and summer). Reduce fertilization during fall and winter.
Q: What kind of soil does Streptocarpus Harlequin Blue prefer?
A: This plant prefers well-draining soil that is rich in organic matter. Use a mixture of peat moss, perlite, and vermiculite for best results.
Q: Can Streptocarpus Harlequin Blue be grown outdoors?
A: This plant is not frost-tolerant and should be kept indoors in temperate climates.
Q: How often should I water Streptocarpus Harlequin Blue?
A: Water this plant once a week, making sure to soak the soil thoroughly. Avoid getting water on the leaves as this can cause spotting or rotting.
Related Plants
- Streptocarpus Cape Primrose
- Streptocarpus Polka Dot
- Streptocarpus Saxorum
References
- “Streptocarpus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286739. Accessed 12 Oct. 2021.
- “Growing Streptocarpus.” Royal Horticultural Society, www.rhs.org.uk/advice/profile?PID=399. Accessed 12 Oct. 2021.
