Re: alkaline-induced iron chlorosis
g.biedenstein@sprintmail.com
Wed, 23 Apr 1997 23:06:03 -0500
Lesco makes a pretty good micronutrient supplement that has
chelated iron, manganese, and zinc. It can be used for root
feeding or foliar spraying. If you have a severe problem and
soil injection doesn't help, consider trunk injections using
Mauget or Arborex microinjectors. I've found that the health
improvement of the tree outweighs wound damage.