Hydrangea Leaves Dying

hooppro2224

Hi everyone,

I have 8 Hydrangea arborescens 'Abetwo' Incrediball hydrangeas and one has a lot of leaves looking like they have been scorched but we haven’t had a day over 70°F here in 2020.It doesn’t look like any fungi I can find online. Any ideas?




Thank you!

Patrick30

Could it be nutrient deficiency? Scanning through this gallery of images shows leaves of crops with similar sympyoms https://www.polysulphate.com/deficiency-symptoms-gallery/