I had 3 Alexandra palms added to my yard Dec 20th. About 6 ft. Installed by a "Landscaper" liscenced. They did have some leaf burn from the frost, but still had green heart/middle. While fertilizing last week, I pulled mulch back and noticed that these palms used to be 3 together but 2 of the stocks/palms were cut of right above the base of the trees. That was the case for 2 of the 3 palms planted. Then noticed the new growth on 2 were coming up brown, but 1 was coming up green. Well, the heart of the palm just pulled right up. It smelled and had worms??? I posted some pictures.