Troubleshooting
Tagetes erecta 'Taishan Orange' problems — and how to fix them
Tagetes erecta 'Taishan Orange' (Tagetes erecta 'Taishan Orange') 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.
Bloom rot in wet weather
Dense double flowers hold moisture and rot in humid, rainy spells; deadhead promptly and keep plants well spaced and airy.
Reduced flowering in shade
This dwarf relies on strong light for compact, heavy blooming; give it full sun to keep its tidy, floriferous habit.
Slugs and snails
Soft young plants attract slugs and snails; protect transplants with barriers or traps in the early weeks.
Spider mites in heat
Hot, dry conditions encourage spider mites that stipple and dull the foliage; rinse plants and apply insecticidal soap if they take hold.
Prevent tagetes erecta 'taishan orange' problems before they start
Most tagetes erecta 'taishan orange' issues are care-mismatch, not bad luck. Dial in the basics:
- Common african marigold problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Tagetes erecta 'Taishan Orange' watering schedule
- Tagetes erecta 'Taishan Orange' light requirements
- Best soil mix for tagetes erecta 'taishan orange'
- Tagetes erecta 'Taishan Orange' temperature & humidity
- Full tagetes erecta 'taishan orange' care guide
Looking for tagetes erecta 'taishan orange' in general rather than its problems? Read the full tagetes erecta 'taishan orange' care guide — light, water, soil and feeding.
Tagetes erecta 'Taishan Orange' problems — FAQ
Why is my tagetes erecta 'taishan orange' bloom rot in wet weather?
Dense double flowers hold moisture and rot in humid, rainy spells; deadhead promptly and keep plants well spaced and airy.
Why is my tagetes erecta 'taishan orange' reduced flowering in shade?
This dwarf relies on strong light for compact, heavy blooming; give it full sun to keep its tidy, floriferous habit.
Why is my tagetes erecta 'taishan orange' slugs and snails?
Soft young plants attract slugs and snails; protect transplants with barriers or traps in the early weeks.
Why is my tagetes erecta 'taishan orange' spider mites in heat?
Hot, dry conditions encourage spider mites that stipple and dull the foliage; rinse plants and apply insecticidal soap if they take hold.