Goldflame Honeysuckle (Lonicera x heckrottii)

Goldflame Honeysuckle

Lonicera x heckrottii

A stunning twining vine celebrated for its fragrant, bi-colored tubular flowers. Deciduous climber; other names: Heckrott's honeysuckle.

Prefers full sun for the best blooming, but tolerates partial shade (especially in hot afternoon climates).
1/week
Easy
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Plant Needs

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Sunlight Prefers full sun for the best blooming, but tolerates partial shade (especially in hot afternoon climates).
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Watering Requires moderate watering; prefers evenly moist, well-draining soil but exhibits good drought tolerance once established.
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Temperature Highly cold hardy, thriving in USDA zones 5 through 9.
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Characteristics

  • Leaves: Opposite, ovate to elliptic, blue-green in color; the uppermost pairs just below the flowers are often fused together around the stem (perfoliate).
  • Flowers: Highly fragrant, tubular, two-lipped flowers arranged in terminal whorls; buds are carmine-red, opening to reveal a yellow-orange interior.
  • Stems: Twining, woody vines that are reddish-brown when young, becoming papery and peeling with age.
  • Fruits: Small, spherical red berries occasionally produced in late summer to autumn.
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Care Guide

Watering

Water deeply when the top inch of soil feels dry to support vigorous growth and blooming.

Fertilization

Apply a balanced, slow-release organic fertilizer as new growth emerges.. Avoid excessive nitrogen, which promotes leafy growth at the expense of flowers.

Banana Peel Tea:Steep chopped banana peels in water for 24-48 hours. Strain and use the liquid to water the base of the vine. This provides a gentle potassium boost to encourage prolific blooming. Discard the solid peels in a compost bin to avoid attracting pests.
Pruning
  • Timing: Prune immediately after the main flush of flowering in late summer or early autumn.
  • Maintenance: Remove dead, damaged, or crossing vines to improve air circulation and light penetration.
  • Rejuvenation: For overgrown plants, thin out up to one-third of the oldest woody stems down to the base to encourage vigorous new shoots.
  • Shaping: Lightly trim wayward stems throughout the growing season to keep the vine trained to its trellis or support.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Ingestion of berries or large amounts of foliage may cause mild gastrointestinal irritation (vomiting, diarrhea) per ASPCA guidelines.

Humans: Berries contain saponins which may cause mild gastrointestinal upset if ingested in large quantities.

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Garden Uses & Culture

Culture: In Victorian floriography, the honeysuckle represents devoted affection, fidelity, and the sweet bonds of love, often planted around doorways to invite romance and good fortune into the home.

Usage: Excellent for covering trellises, arbors, pergolas, and fences. Highly valued in pollinator gardens for attracting hummingbirds, bees, and butterflies.