Troubleshooting
Bishop Heliconia problems — and how to fix them
Bishop Heliconia (Heliconia episcopalis) 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.
Thrips on inflorescences
Thrips (particularly Chaetanaphothrips orchidii) infest the developing bracts, causing bronzing, silvering, and distortion. The long-lasting inflorescences make this species particularly vulnerable to prolonged feeding damage; apply spinosad or pyrethrin-based insecticide early and repeat weekly for three applications.
Leggy growth and non-flowering in shade
This Amazonian species will produce tall, weak pseudostems and refuse to flower in inadequate light. Relocate to the brightest available position; if natural light is insufficient, supplement with a full-spectrum grow light for at least 6 hours per day.
Prevent bishop heliconia problems before they start
Most bishop heliconia issues are care-mismatch, not bad luck. Dial in the basics:
Bishop Heliconia problems — FAQ
Why is my bishop heliconia thrips on inflorescences?
Thrips (particularly Chaetanaphothrips orchidii) infest the developing bracts, causing bronzing, silvering, and distortion. The long-lasting inflorescences make this species particularly vulnerable to prolonged feeding damage; apply spinosad or pyrethrin-based insecticide early and repeat weekly for three applications.
Why is my bishop heliconia leggy growth and non-flowering in shade?
This Amazonian species will produce tall, weak pseudostems and refuse to flower in inadequate light. Relocate to the brightest available position; if natural light is insufficient, supplement with a full-spectrum grow light for at least 6 hours per day.