Troubleshooting
Chilean Sheep-eating Plant problems — and how to fix them
Chilean Sheep-eating Plant (Puya chilensis) 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.
Root rot
The most common cause of death in cultivation; caused by overwatering or poorly draining soil, especially during cool or cold weather. Ensure the pot or bed drains instantly and reduce watering dramatically in autumn and winter.
Mealybugs and scale insects
Both can colonise the leaf axils and emerging flower spike, where they are difficult to spot against the grey-green foliage. Treat early with a firm jet of water followed by insecticidal soap or neem oil; repeat fortnightly.
Prevent chilean sheep-eating plant problems before they start
Most chilean sheep-eating plant issues are care-mismatch, not bad luck. Dial in the basics:
Chilean Sheep-eating Plant problems — FAQ
Why is my chilean sheep-eating plant root rot?
The most common cause of death in cultivation; caused by overwatering or poorly draining soil, especially during cool or cold weather. Ensure the pot or bed drains instantly and reduce watering dramatically in autumn and winter.
Why is my chilean sheep-eating plant mealybugs and scale insects?
Both can colonise the leaf axils and emerging flower spike, where they are difficult to spot against the grey-green foliage. Treat early with a firm jet of water followed by insecticidal soap or neem oil; repeat fortnightly.