Hello, I wonder if anyone has any advice to offer for a sickly king palm. I have several kings in my landscape, and all but one are doing well. The sickly palm is closest to the house and at this time of year has very little time in direct sun due to the shade of our home. It was doing great all last year, but this winter I noticed it losing leaves. I checked the aerator and noticed that there is water at the bottom so I'm praying that I don't have root rot. The sprinklers are totally off for this tree and have been for a month but the water is still there. Today it's raining to make matters worse. Is there a way to prevent further damage if rotting is the case? Someone suggested a product by 'safer' called oxygen plus. It also could be temperature related as we've had unusually cold nights to the mid 30's this winter. My palm would really appreciate any advice anyone has. Thanks! Christina