I have two autumn blaze maple trees that need help. The bigger one was planted 3 years ago and the smaller one last year. The smaller one's leafs have turned all red and the the larger trees leafs have turned red on just one side (see pics). They were both turned all red late in the growing season last year after I put 3 fertilizer stacks in the ground around each one. They both came back this year looking good but now there turning red again. Is this from the fertilizer? and if so will it just take time for it to go a way? Also they don't seem to be growing bigger at all. Is there any thing I can do to help them? The big tree is about a 3 to 3 1/2 inch and the small 2 to 2 1/2 inch. Any help would be great. ThanksView attachment 188636View attachment 188637View attachment 188638