I have a few japanese red maples (deshojo) but today I noticed some of the new foliage is burning like black burning I was so worried it has been sunny so I keep them in the sun its also been very windy and I read somewher they must be kept away from wind so I built this custom made shelter thats got a plastic see through cover but blocks the wind the second maple is in here and it seems to be fine would u suggest I put the other maples away into the shelter ???
or is there another reason for the burinig of the leaves