Devon from Arvada, Co writes
I'm looking at another option for chlorosis besides a trunk injection.
The application rate for trees using Fertilome Chelated Iron EDDHA 6% Water Soluble states, "Trees (Including Fruit, Nut and Citrus): Use 1 to 4 Tbsp per one inch of trunk diameter (measured at 3 to 4 feet) and water immediately. Apply at the drip line." This product is not labeled for injection directly into a tree trunk.
Answer last updated on: 02/25/2021