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Our blue spruce has been around for 30 years. but the new buds have no needles and they are brown. Even up the center of the tree is brown with no needles. My father has put a bed of rocks around it and I am not sure if it is affecting it. We also had two crimson maples and they lost all of their leaves half way through summer. This year there are no leaves at all. Do the trees have disease?
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