Q.Could You Please Advise How Should I Treat My New Palm?
It has some dots on elder foliage and started to discolouring. Please help.
GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on July 8, 2021
It helps to know what kind of palm, but generally, yellowing, older fronds can mean a nitrogen deficiency. I also would check the underside of leaves for aphids or scale.
https://www.gardeningknowhow.com/plant-problems/disease/plant-leaf-spots.htm
https://www.gardeningknowhow.com/houseplants/palms/sticky-palm-tree-leaves-treatment-for-palm-scale.htm
Was this answer useful?
00