To turn hydrangea macrophylla purple you need skill and luck and the right variety.
36+ Hydrangea Leaves Turning Brown In Fall. All hydrangeas will turn brown if they wilt too many times in hot weather. If your hydrangea leaves are wilting and in some cases turning brown concurrently this could be indicative of toxicity poisoning.
Autumn Hydrangea Leaves High Resolution Stock Photography And Images Alamy from c8.alamy.com
Swings from wet to dry can result in brown leaf margins. Often, affected leaves turn yellowish green and fall off, although the plant usually survives. I have worked with the soil so that it changed to blue.
Wash off pests with a direct stream of water.
As the lesions get larger, the leaves can turn yellow and fall off the plant. My hydrangea leaves are turning brown in spots i don't know the reason why although it does have a few blossoms starting. Try to keep the soil evenly moist. Check occasionally for pests such as aphids and scale insects, which can cause leaves to shrivel and turn brown.
