Flower Description:

Lonicera sempervirens 'John Clayton' produces clusters of pale yellow, tubular flowers that bloom profusely from late spring through summer. The blooms measure about 1–2 inches long and emit a subtle, sweet fragrance. Unlike many other honeysuckles, this cultivar’s flowers are not overwhelmingly scented, making them suitable for areas where a milder aroma is preferred. The flowers are a magnet for pollinators, particularly hummingbirds and butterflies, adding life and movement to the garden.

Fruit Description:

Following the blooms, small, spherical red berries appear in late summer to early fall. These fruits are a vibrant contrast to the foliage and persist into winter, providing ornamental value as well as an important food source for birds. While the berries are attractive, they are not edible for humans.

Foliage Description:

The foliage consists of semi-evergreen, oval-shaped leaves that are smooth and leathery to the touch. The leaves are a soft, bluish-green color and grow in pairs along the vine's twining stems. In warmer climates, the foliage remains lush year-round, while in colder regions, it may partially or completely drop during winter, regrowing in spring. The foliage provides a dense, attractive backdrop that highlights the flowers and berries.

Planting and Location:

• Sunlight: Thrives in full sun to partial shade. For optimal flowering, provide at least six hours of direct sunlight daily.
• Soil: Prefers moist, well-drained soils but is adaptable to various soil types, including clay. Ensure good drainage to prevent root rot.
• Spacing: When planting multiple vines, space them 3 to 5 feet apart to allow adequate air circulation and growth.

Watering:

• Establishment Period: Water regularly during the first growing season to establish a deep, extensive root system.
• Established Plants: Once established, John Clayton Honeysuckle is drought-tolerant. However, regular watering during prolonged dry periods will promote better flowering.

Fertilization:

• Apply a balanced, slow-release fertilizer in early spring as new growth begins. Avoid excessive fertilization, as it can lead to lush foliage with reduced flowering.

Pruning:

• Timing: Prune immediately after the main flowering period, typically in late spring to early summer. This encourages a more compact growth habit and potential reblooming.
• Method: Remove dead or weak stems and shape the plant as desired. Since flowers bloom on old wood, avoid heavy pruning, which can reduce flowering.

Support:

• Provide a trellis, arbor, or fence for the vine to twine around. John Clayton Honeysuckle does not cling to surfaces on its own and requires support structures for vertical growth.

Pests and Diseases:

• Generally resistant to serious pests and diseases. However, powdery mildew and leaf spots can occur, especially in humid conditions. Ensure proper spacing and air circulation to minimize these issues.

Winter Care:

• Hardy in USDA Zones 4 to 9. In colder regions, mulch around the base of the plant to protect the roots during winter. While semi-evergreen in warmer climates, it may lose its leaves in colder areas.

Additional Considerations:

• Wildlife Attraction: The nectar-rich flowers attract hummingbirds, butterflies, and bees, while the red berries that follow in late summer to early fall are favored by birds.
• Non-Invasive: Unlike some other honeysuckle species, John Clayton Honeysuckle is not invasive, making it a suitable choice for gardens without the risk of uncontrolled spreading.