Ask a Question forum: Roses rotting on stems

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Chuzupop
May 6, 2017 1:43 PM CST
Hi all. Has anyone seen this problem on roses. The blooms do not open and rot on the stems.



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Name: Sue
Ontario, Canada (Zone 4a)
Daylilies Birds Enjoys or suffers cold winters Native Plants and Wildflowers Butterflies Annuals
Region: Canadian Keeps Horses Dog Lover Plant Identifier Garden Sages
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sooby
May 6, 2017 1:50 PM CST
Welcome!

It loos like Botrytis, a fungal disease. Compare with the images in this link:

https://www.google.ca/search?q...
Name: Porkpal
Richmond, TX
Charter ATP Member I was one of the first 300 contributors to the plant database! Keeper of Poultry Farmer Roses Raises cows
Garden Ideas: Level 2 Celebrating Gardening: 2015 Plant Identifier
porkpal
May 6, 2017 8:09 PM CST
Roses that have a LOT of petals often "ball" in wet weather. Could that be it?
Porkpal

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