Prices start at : 69.95 USD / 3 GAL (3-4 ft tall)
If chemical fertilizers are used on your Sweetbay Magnolia, applying a slow-release, balanced fertilizer once a year is probably the simplest solution. Elements such as Magnesium, Sulfur, Calcium, Iron, Manganese, Copper, Zinc, Boron, and Molybdenum play...