Troubleshooting
Double Angel's Trumpet problems — and how to fix them
Double Angel's Trumpet (Brugmansia suaveolens 'Plena') 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.
Lack of double flowers or reverting
Cuttings taken from vigorous basal water shoots can sometimes revert to single flowers; propagate from mature, branching wood above the first Y-fork to preserve the double-flowered trait.
Spider mites in winter storage
Overwintered plants in warm, dry conditions are very susceptible to spider mite; inspect weekly under leaves and treat at first sign with neem oil or insecticidal soap, increasing humidity around the plant.
Slug and snail damage to new growth
Young shoots emerging in spring are highly attractive to slugs and snails; use slug pellets approved for use near wildlife or apply a copper barrier tape around container rims.
Prevent double angel's trumpet problems before they start
Most double angel's trumpet issues are care-mismatch, not bad luck. Dial in the basics:
- Common angel's trumpet problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Double Angel's Trumpet watering schedule
- Double Angel's Trumpet light requirements
- Best soil mix for double angel's trumpet
- Double Angel's Trumpet temperature & humidity
- Full double angel's trumpet care guide
Looking for double angel's trumpet in general rather than its problems? Read the full double angel's trumpet care guide — light, water, soil and feeding.
Double Angel's Trumpet problems — FAQ
Why is my double angel's trumpet lack of double flowers or reverting?
Cuttings taken from vigorous basal water shoots can sometimes revert to single flowers; propagate from mature, branching wood above the first Y-fork to preserve the double-flowered trait.
Why is my double angel's trumpet spider mites in winter storage?
Overwintered plants in warm, dry conditions are very susceptible to spider mite; inspect weekly under leaves and treat at first sign with neem oil or insecticidal soap, increasing humidity around the plant.
Why is my double angel's trumpet slug and snail damage to new growth?
Young shoots emerging in spring are highly attractive to slugs and snails; use slug pellets approved for use near wildlife or apply a copper barrier tape around container rims.