Plumbago auriculata aka Plumbago
Taxonomy
Plumbago auriculata, also known as the cape leadwort, blue plumbago, or Cape plumbago, is a species of evergreen shrub native to South Africa. With slender, scandent stems and light green, spoon-shaped leaves, this plant can reach a height of 4m or more with support. Terminal racemes of sky-blue, long-tubed flowers, approximately 15mm across, adorn this beautiful shrub. The specific epithet "auriculata" refers to the shape of its leaves, which resemble ears. Commonly called the sky flower, this shrub can grow 6 to 10 feet tall with a spread of 8 to 10 feet. Thriving in the South African heat, the plumbago plant can be found year-round in the southernmost parts of Texas and Florida in the United States.
Common names
Plumbago, Cape Plumbago, Cape LeadwortHow to care for Plumbago
Difficulty
Plumbago presents a moderate level of care, which allows plant enthusiasts with some experience to expand their skills and knowledge.
Water
Plumbago should be watered regularly, allowing the soil to dry out between waterings.
Soil
Plumbago loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
Lighting
To ensure optimal growth, the Plumbago prefers bright diffused light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Toxicity
Plumbago is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.
Fertilizer
Repotting the Plumbago is necessary either when it has doubled in size or once every year, whichever happens first. With fresh potting soil replenished annually, the plant will receive all the necessary nutrients, rendering the use of fertilizer unnecessary. Keep in mind that the source of a plant's energy is the sun, not fertilizer.
More info:
Wikipedia
