Answer: Laceleaf maple leaves are very sensitive to sunshine and will turn crispy brown when they get too much. If you can move your tree to a full shade location, or one that gets only a few hours of morning sun, it will not develop crispy leaves. If relocating the tree is not an option, perhaps you can place a trellis with a vining plant near the tree to help shade it from afternoon sunshine. Hope this works for you!
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