Q.Blue hydrangea blooms turning white/green/brown
I have a blue potted hydrangea bush that I think is Endless Summer (can’t remember what the pot said at the store) that had some brown spots in the leaves and one ball of flowers that looked like if was damaged from the sun but now the rest are starting to turn brownish. The leaves are vibrant and green still, though. I keep the soil moist and know it probably needs more acidity but what else may be going on?

GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on July 8, 2020
This article should help:
https://www.gardeningknowhow.com/plant-problems/environmental/fixing-color-faded-flowers.htm
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