Troubleshooting
White Shrimp Plant problems — and how to fix them
White Shrimp Plant (Justicia betonica) 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.
Overwatering and root rot
The most common cause of decline is overly wet compost; ensure excellent drainage and allow the top layer of soil to dry between waterings, especially in cooler months.
Whitefly and aphid infestations
Soft new growth attracts whitefly and aphids, particularly under glass; inspect weekly and treat at first sign with insecticidal soap or a yellow sticky trap to monitor populations.
Prevent white shrimp plant problems before they start
Most white shrimp plant issues are care-mismatch, not bad luck. Dial in the basics:
White Shrimp Plant problems — FAQ
Why is my white shrimp plant overwatering and root rot?
The most common cause of decline is overly wet compost; ensure excellent drainage and allow the top layer of soil to dry between waterings, especially in cooler months.
Why is my white shrimp plant whitefly and aphid infestations?
Soft new growth attracts whitefly and aphids, particularly under glass; inspect weekly and treat at first sign with insecticidal soap or a yellow sticky trap to monitor populations.