- Lace Bug: Lace bugs target
broad-leaf evergreens such as andromeda, azalea, and rhododendron. Early detection is the key to getting rid of an infestation.
Look for yellow-silver stippling on the topsides of leaves.
- Mites: Mites pose a serious
threat a wide variety of plants, and can seriously impact the visual appearance of a plant. Mites favor warm, dry climates,
and are an extremely serious issue for many homeowners.
- Tent Caterpillars: Caterpillars
can weaken many trees and shrubs, increasing the chance of a secondary infestation. Look for silken, yellow cocoons.
- Borers: Borers are attracted
to unhealthy trees, burrowing in and laying eggs inside the trunk. The best defense against borers it keep your trees healthy
and unstressed.
- Hemlock Woolly Adelgid:
One of the most common pests, these insects can cause the death of a tree if left untreated. They leave behind a telltale
white wax and target primarily older trees.
- Scale Insects: These insects
target primarily hardwoods and conifers. Some signs of an infestation include abnormal leaf and shoot growth, yellow or red
leaves, and branch gouting.
- Anthracnose Disease: This
fungal disease affects deciduous and flowering trees. Look for a spotting of foliage in spring and summer.
- Winter Injury: Even during
mild winters, evergreens can lose moisture and not be able to replenish it. Thus, make sure your evergreens have sufficient
soil moisture.
- Weevil Insects: Weevils
are commonly found on flowers and fruits. Look for notches around the edge of leaves.
- Aphid Insects: Aphids
are small and pearl shaped. An infestation can cause yellow discoloration and defoliation.
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