I’m located in Kansas so my pickering comes in for the winter and has done well with the little light it gets. It fruited on small mango this year, wow, was it worth the wait! Problem is I think it may have been to soo leaving my tree vulnerable to a scale infestation. I was out of town and my tree didn’t receive much water or fertilize, I came back to find a sad crumbly looking tree. I diluted fertilized several days ago and sprayed with horticulture oil Today. Any suggestions to help get my mango through the winter would be greatly appreciated! Thanks!