Lonicera periclymenum · Climber
Honeysuckle aphids: Encourage natural predators like ladybirds or use a strong jet of water to dislodge them.
Powdery mildew: Improve air circulation by pruning and mulch in spring to maintain consistent soil moisture.
Slugs and snails: Use physical barriers like copper tape or apply organic slug pellets around the base.
Vine weevil: Apply biological nematodes to the soil in late summer or use systemic insecticides.
Leaf spot: Remove affected leaves and avoid wetting foliage when watering to reduce humidity.