UCCE Master Gardeners of Orange County
University of California
UCCE Master Gardeners of Orange County

Weeds & Pests

Bed Bugs

How to find those pesky bugs...

Bee Swarms

Bee removal services...

Brown Widow Spiders

Now found in Southern California...

Caterpillars in the garden

Holes in leaves on your plants...

Citrus Disease Huanglongbing Detected

Citrus Disease Huanglongbing Detected In Hacienda Heights Area Of Los Angeles County

Eugenia psyllid

If the young leaves on your eugenia are bumpy...

Exotic Pest Problems

If you find something new...


If grasshoppers jump all around as you walk...

Leafminers in the vegetable garden

Discolored leaves with tunnels are signs...

Need help identifying a critter?

Photos of insects, reptiles, mammals and more...

Oriental Fruit Fly, recognize it

Slightly larger than a housefly; very colorful...

Polyphagous Shot Hole Borer

New pest of avocado, live oaks...

Tomato Hornworms

How to get rid of them...

White grubs in soil of containers

If you find large white grubs...

WPDN News and Pest Update

Brown Marmorated Stink Bug, European Grapevine Moth, Turkish Fig Caper

WPDN News and Pest Update

Brown Marmorated Stink Bug, Sudden Oak Death, Exotic Fruit Flies

WPDN News and Pest Update

Asian Citrus Psyllid, Citrus Greening, Bagrada Bug

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UCCE Master Gardeners of Orange County, California

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