Troubleshooting
Lonicera periclymenum problems — and how to fix them
Lonicera periclymenum (Lonicera periclymenum) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Powdery mildew
Common in dry-rooted plants and humid, still air; keep roots cool and moist, improve air flow and remove affected leaves.
Aphids
Infest soft shoots and buds, causing distortion and sticky honeydew; wash off or treat at first sign, encouraging natural predators.
Dry-root stress
Wilting, scorched leaves and poor flowering when roots overheat or dry; mulch generously and water through dry spells.
Bare base with flowers only at the top
Natural with age and inadequate pruning; renovate by cutting back overgrown stems after flowering to encourage lower growth.
Prevent lonicera periclymenum problems before they start
Most lonicera periclymenum issues are care-mismatch, not bad luck. Dial in the basics:
Lonicera periclymenum varieties: common problems
Looking for lonicera periclymenum in general rather than its problems? Read the full lonicera periclymenum care guide — light, water, soil and feeding.
Lonicera periclymenum problems — FAQ
Why is my lonicera periclymenum powdery mildew?
Common in dry-rooted plants and humid, still air; keep roots cool and moist, improve air flow and remove affected leaves.
Why is my lonicera periclymenum aphids?
Infest soft shoots and buds, causing distortion and sticky honeydew; wash off or treat at first sign, encouraging natural predators.
Why is my lonicera periclymenum dry-root stress?
Wilting, scorched leaves and poor flowering when roots overheat or dry; mulch generously and water through dry spells.
Why is my lonicera periclymenum bare base with flowers only at the top?
Natural with age and inadequate pruning; renovate by cutting back overgrown stems after flowering to encourage lower growth.