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Atlas Cedrus
In the past few weeks I have noticed a lot of yellowing on the needles. There are still many healthy needles on the branches but they are showing singed tips on basically all of them. I am very concerned at the moment as up until the past few weeks the trees growth and health has been great. I have repotted the tree with minimal root pruning this growing season but other than that only basic maintenance of the tree has been carried out. I understand there are a number of possibilities but I would just like some help from any one with a bit more knowledge than me.
Thanks Lew