Trees rot due to fungus's. Usually a tree is attacked by an insect or maybe damaged by humans. The areas that are attacked or damaged can be contacted by small fungi and then it multiplies and...
Best to call a professional arborist ro tree surgeon in the area of the stump. They will most likely recommend removal with a stump grinder. Get them to quote a price for grinding, chip removal and...
Palm tree stumps are difficult to remove. They have thousands of little roots all the way around the stump, even underneath the stump. These little roots are a major pain because you are digging...