I have a few 25 gallon butia capitata that are showing significant yellow new growth. The old growth looks great. I bought these about a month ago and have not been able to get them all in the ground until yesterday. While in their containers, all showed slight to moderate yellowing on new growth, which I assumed was due to a nutrient deficiency (manganese perhaps?). Anyway, these palms were subsequently stressed with approximately 14" of wet snow on December 17th, followed by a 21F night an