The first three years following planting are critical to the tree’s establishment and long-term health. Applicants receiving trees must agree to at least a two-year watering program. The trees generally need to be watered weekly with, 5-15 gallons per tree throughout the growing season. Drought conditions may require a third year of watering. Two to four inches of mulch needs to be properly applied at planting and checked each year. Click the following link to download a copy of the USDA Forest Service Tree Owner’s Manual for more information on tree planting and maintenance.