Q.Canna Leaves Not Opening
It’s like the leaves have been “stitched” with thread to prevent them opening! When I do open them, they are moist inside with a black substance. What is it and what can I do?
GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on July 28, 2022
It sounds like a canna leafroller at work:
https://aggie-horticulture.tamu.edu/galveston/weekly_Q&A/f&b_11.htm
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