What is This Sedum Leaf Disease and How Should I Treat It? - Ask Extension
This leaf spotting/discoloration is on two of three 'Double Martini' Sedum in my perennial garden. I can't seem to find images on the internet that ma...
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What is This Sedum Leaf Disease and How Should I Treat It? #809151
Asked September 02, 2022, 8:34 AM EDT
This leaf spotting/discoloration is on two of three 'Double Martini' Sedum in my perennial garden. I can't seem to find images on the internet that match what I am seeing. It seems to be affecting most of the leaves, just not limited to bottom or top. Please help!
Hennepin County Minnesota
Expert Response
This appears to be a rust infection. Compare what you are seeing with the following website:
https://extension.umn.edu/plant-diseases/rust-flower-garden
https://extension.umn.edu/plant-diseases/rust-flower-garden