Lonicera periclymenum 'Graham Thomas' · Climber
Powdery mildew: Mulch in spring to reduce water stress and improve air circulation around the base.
Honeysuckle aphids: Encourage natural predators like ladybirds or use a strong jet of water to dislodge them.
Silver leaf: Prune out affected branches well below the infection point and burn them immediately.
Fungal leaf spot: Remove fallen leaves in autumn to reduce overwintering spores and avoid wetting foliage when watering.
Thrips: Use blue sticky traps to monitor populations and apply horticultural oil if infestations are severe.