When watering trees, start at the base of the tree and make sure to water out to the full drip line, or the longest branches in the tree canopy. To help insulate the tree roots, apply 2 to 4 inches of wood mulch at the base of the tree. Keep mulch a few inches away from the trunk to prevent excess moisture resting directly against the tree.
Pro tips:
- A few gallons of water can go a long way in the winter. Don’t overwater or saturate.
- South- and west-facing areas need a little more water because they receive more sun and dry out faster.
- Winter is the ideal time to prune most trees. The spread of disease is less likely when trees are dormant, and lack of foliage makes it easier to see which limbs need attention. Bonus: a properly trimmed tree will fare better when heavy spring snowfalls weigh on branches.