- 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 is to 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.
|
|
|
