This vine has oblong, paired leaves. Leaves located at the upper ends of the vines are connected, creating the appearance of one leaf. Mature vines have papery, orange-brown bark that complements the orange-red flowers. This stunning plant is evergreen in warm climates, though in colder climates it is a perennial vine. When planting, it is best to do so in the spring or fall, as the summer heat will stress a new plant. Alternatively, the coral honeysuckle can also be grown in large containers. Providing a trellis is a great way to display the abundant flowers of this plant. To do this, gently help the vine wrap around the trellis as it grows, or lightly tie it to the trellis with twine. This climbing vine can also be allowed to creep along the ground as ground cover. Though honeysuckle is often looked at as an invasive species in the US, coral honeysuckle is actually native in to the southeast US. Japanese honeysuckle, on the other hand, is very invasive. The coral honeysuckle is not often troubled by pests or diseases, but they may encounter aphids or powdery mildew.
Light
Providing this plant with full sun will produce the best blooms. Though it can be grown in part shade, the plant will not flower as abundantly.
Soil
Coral honeysuckle needs well-draining soil. As long as this need is met, this plant can adapt to a variety of soil conditions. If the soil does not drain well enough, adding compost can resolve the issue. Coral honeysuckle prefers acidic to neutral soil pH.
Water
Established plants are very drought tolerant. Regular watering will help promote healthy blooming and is most important for young, establishing plants. Depending on your area, natural rainfall may provide enough water for these plants.
Temperature and Humidity
These plants are both heat tolerant and cold tolerant. Coral honeysuckle can withstand hard frosts and cold temperatures down to USDA zone 4. It prefers medium humidity levels, as high humidity can encourage powdery mildew.
Fertilizer
Coral honeysuckle appreciates a balanced fertilizer during its growing seasons. It does not require large amounts of fertilizer, so adding some to the soil in spring is enough to keep this plant healthy.
Pruning Coral Honeysuckle
The only pruning required of coral honeysuckle is any trimming required to maintain a desired shape or size. Pruning is best done after the first big bloom. This will prevent the removal of blossoms that have not bloomed.
Propagating Coral Honeysuckle
Propagation is easily done with softwood cuttings in late spring or summer. Take note of these instructions:
How to Grow Coral Honeysuckle from Seed
Propagation by seed is another way to grow coral honeysuckle. Here is how to gather and plant seeds:
Potting and Repotting Coral Honeysuckle
To grow coral honeysuckle in containers, be sure to choose a container with good drainage holes. Fill it with a well-draining soil mix and keep it in a sunny location. When the honeysuckle fills the pot and no longer has room to grow, gently tip the pot onto its side to work the plant and its root system free. Place the plant in a slightly larger pot and fill it with fresh soil.
Overwintering Coral Honeysuckle
Because coral honeysuckle plants are cold tolerant and can withstand hard frost, there is not much required to overwinter these plants. Planting them near structures such as fences or trellises will help shelter them from cold winds. Additionally, adding mulch in the fall will help to insulate the root system from excessively cold temperatures. If growing in a container that is not winterproof, bring the plant inside to grow as a houseplant during the winter.
