Troubleshooting
Lance-leaf Liveforever problems — and how to fix them
Lance-leaf Liveforever (Dudleya lanceolata) 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.
Summer crown rot
Watering during summer dormancy is the leading cause of plant death. The crown and lower leaves rot rapidly. Withhold all water from June through September and ensure the pot drains freely.
Mealybugs
White cottony colonies settle in leaf axils and under leaves. Treat with a cotton swab dipped in 70% isopropyl alcohol, or apply neem oil solution. Check new plants carefully before introducing them to a collection.
Leaf scorch in reflected heat
Despite being sun-tolerant, leaves can scorch if grown against a south-facing wall in intense heat with no air movement. Ensure some air circulation and avoid heat-trapping enclosed spots in summer.
Prevent lance-leaf liveforever problems before they start
Most lance-leaf liveforever issues are care-mismatch, not bad luck. Dial in the basics:
Lance-leaf Liveforever problems — FAQ
Why is my lance-leaf liveforever summer crown rot?
Watering during summer dormancy is the leading cause of plant death. The crown and lower leaves rot rapidly. Withhold all water from June through September and ensure the pot drains freely.
Why is my lance-leaf liveforever mealybugs?
White cottony colonies settle in leaf axils and under leaves. Treat with a cotton swab dipped in 70% isopropyl alcohol, or apply neem oil solution. Check new plants carefully before introducing them to a collection.
Why is my lance-leaf liveforever leaf scorch in reflected heat?
Despite being sun-tolerant, leaves can scorch if grown against a south-facing wall in intense heat with no air movement. Ensure some air circulation and avoid heat-trapping enclosed spots in summer.