Troubleshooting
Long-stalked Spiderwort problems — and how to fix them
Long-stalked Spiderwort (Tradescantia longipes) is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Summer dieback and disappearance
Foliage dies back significantly or completely after the spring bloom period; this is natural summer dormancy, not a disease. Mark plant positions to avoid accidentally digging up dormant clumps.
Slug damage to spring shoots
Emerging spring growth in shaded moist conditions is highly attractive to slugs; apply iron phosphate bait around clumps as soon as growth appears in early spring.
Prevent long-stalked spiderwort problems before they start
Most long-stalked spiderwort issues are care-mismatch, not bad luck. Dial in the basics:
Long-stalked Spiderwort problems — FAQ
Why is my long-stalked spiderwort summer dieback and disappearance?
Foliage dies back significantly or completely after the spring bloom period; this is natural summer dormancy, not a disease. Mark plant positions to avoid accidentally digging up dormant clumps.
Why is my long-stalked spiderwort slug damage to spring shoots?
Emerging spring growth in shaded moist conditions is highly attractive to slugs; apply iron phosphate bait around clumps as soon as growth appears in early spring.