Big Leaf Maple
Acer macrophyllum
Filter by concern
Watering
Increase frequency based on warming temperatures.
Fertilization
Switch to higher nitrogen (e.g., 12‑6‑6) if tree is vigorous.
Pests Disease
Leaf-chewing pests may emerge—treat promptly.
Acer macrophyllum
Increase frequency based on warming temperatures.
Switch to higher nitrogen (e.g., 12‑6‑6) if tree is vigorous.
Leaf-chewing pests may emerge—treat promptly.