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Climber

Common honeysuckle

Lonicera periclymenum

Common honeysuckle (Lonicera periclymenum) is a climber that reaches 5 m × 2 m after ten years. Light: full sun, part shade. Hardy down to -29 °C. Drought tolerance: medium. Mildly toxic to children. Sold in local shops from about €17.

Illustration of Common honeysuckle
An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

A twining deciduous climber whose cream, yellow and purple-red flowers open from early summer into autumn and smell strongest in the evening, so it is worth planting near a terrace, a seat or a window. It will cover a fence, pergola or trellis, but needs something to wind around because it does not cling to walls. Keep the base cool, shaded and moist while the shoots climb into the sun; the red berries in late summer are not edible.

Watch out for
In Central Europe it struggles against a hot, dry wall in full sun: aphids smother the shoot tips and buds and the leaves get powdery mildew, especially when the roots dry out. It is far healthier in part shade with mulched, evenly moist soil. It goes bare at the base with age, so it needs rejuvenating after flowering every few years. Do not train it up a young tree, because the tightly twining stems constrict the trunk.

Key facts

Light
Full sun, Part shade
Water need
Medium
Care
Medium
Size after 10 years
5 m × 2 m
Hardiness
down to -29 °C
Foliage
Deciduous
Flowering
June–September, white, yellow, red
Group Climber
Light Full sun, Part shade
Size after 10 years 5 m × 2 m
Ultimate size 3–7 m × 1–3 m
Hardiness down to -29 °C (USDA 4, RHS H7)
Soil Average garden soil, Clay, Sandy, Calcareous, Acidic
Foliage Deciduous
Flowering June–September, white, yellow, red
Water need Medium
Drought tolerance Medium
Maintenance Medium
Root aggressiveness Low
Suckering no
Spreading Low
Distance from buildings no data
Distance from paving no data
Litter not typical
Planting distance 100 cm
For dogs Mildly toxic (uncertain)
For cats Mildly toxic (uncertain)
For children Mildly toxic
Typical price from about €17

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size
Typical price
size not stated approx. €17

Frequently asked questions

Data updated: October 8, 2026 · How our data is made

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