Troubleshooting
Autumn Pineapple Lily problems — and how to fix them
Autumn Pineapple Lily (Eucomis autumnalis) 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.
Bulb rot in winter
Cold, wet conditions are the primary threat; ensure excellent drainage or lift and store bulbs frost-free over winter in cold climates.
Late flowering or non-flowering
Caused by insufficient warmth or sun; site in the warmest, sunniest spot available and provide a long growing season.
Slugs
Attack emerging leaves; protect with organic slug pellets or physical barriers.
Aphid infestations
Cluster on flower buds; remove with a strong water jet or treat with insecticidal soap.
Leaf yellowing
Normal as the plant enters dormancy in late summer; avoid overwatering at this stage, which can cause bulb damage.
Prevent autumn pineapple lily problems before they start
Most autumn pineapple lily issues are care-mismatch, not bad luck. Dial in the basics:
Autumn Pineapple Lily problems — FAQ
Why is my autumn pineapple lily bulb rot in winter?
Cold, wet conditions are the primary threat; ensure excellent drainage or lift and store bulbs frost-free over winter in cold climates.
Why is my autumn pineapple lily late flowering or non-flowering?
Caused by insufficient warmth or sun; site in the warmest, sunniest spot available and provide a long growing season.
Why is my autumn pineapple lily slugs?
Attack emerging leaves; protect with organic slug pellets or physical barriers.
Why is my autumn pineapple lily aphid infestations?
Cluster on flower buds; remove with a strong water jet or treat with insecticidal soap.
Why is my autumn pineapple lily leaf yellowing?
Normal as the plant enters dormancy in late summer; avoid overwatering at this stage, which can cause bulb damage.