Looking for some second opinions here. I have two trachycarpus waggies that are planted on the east side of my home. The smaller of the two is thriving after having to be covered five different times this winter due to heavy rain events followed by snow/ice and temps below 20F. The larger of the two sitting just 15 ft away didn't fare as well, despite being covered in the same manner as its smaller neighbor. It spear pulled about a month ago. I have been giving a little bit of hydrogen peroxide