Garden Tasks for
Tree and Shrubs
pply acid fertilizer , such as "
" to magnolias, rhododendrons, and other
ightly prune small trees to increase air circulation and control white powdery mildew on leaves.
Prune junipers, yews, and hemlock hedges.
Prune pine and spruce trees in June or July; this will thicken the tree, especially around the
trunk, as the tree matures.
heck for insects and diseases. Apply insecticides and fungicides when necessary.