white druplets on Marionberries

Asked July 31, 2019, 2:44 PM EDT

Hi, I am looking for a cause for white druplets on my sister's Marionberries. All I could find was that it could be sunburn... is there another possible problem?

Multnomah County Oregon

2 Responses

Marionberries are a type of blackberry, or caneberry. Here is information from UC IPM about white drupelets. Compare photos and descriptions to see if this is what your sister is dealing with. http://ipm.ucanr.edu/PMG/r71800111.html

Hi Jacki D. yes, I think that answers our question... so perhaps she can water her berries a bit more in the hot weather to see if that makes a difference.

thanks very much for your help!