ive looked at a holly today, its an old one and it is dying. not sure why, how old do hollies live for? half the crown is dead and some limbs are rotten. the guy who owns it had loads of crap around the base of the tree, so im thinking that it might have root rot? ive read this is a common problem with hollies. if there is no air or light getting to the soil around the tree would this make the soil moisure high and soil temp low thus causing rot root? anyway, what would you recommend? should i remove all dead and dying branches and hope it comes back or would you have it out?
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