Sharon from Antioch Illinois writes
Pine trees showing some green and yellowing foliage.
Ferti-Lome Chelated Liquid Iron and Other Micro Nutrients will correct iron deficiency (Yellowing of Foliage) in shade trees, shrubs, potted plants, citrus (including avocados and mangoes), vegetables and flowers. During periods of heat and drought, pine tree needles can turn yellow and remain on the tree. There are various other factors that can cause yellowing of the needles. We suggest consulting with a local cooperative extension office Master Gardener and/or arborist for additional details for your needs with this specific tree and/or others on the property.
Answer last updated on: 09/26/2021
