Facebook
Twitter
Reddit
Pinterest
Tumblr
Delicious
LinkedIn
StumbleUponPosts Tagged: aphids
Aphid-eating Insects
“Aphids are really bad this year!” This is what we've been hearing on social media and from many home gardeners. Aphids can curl leaves, stunt plant growth, and make a mess by the sticky honeydew they exude. Some aphid species create galls...
Popular Pandemic Pest Notes
Pest Notes are UC IPM publications written for people who want information about pests in homes, office buildings, schools, gardens, urban landscapes, and more. We have more than 170 peer-reviewed Pest Notes on topics ranging from ants to the Zoropsis...
Top Ten Pest Notes of 2019
At some point, all of us encounter a pest in our home, garden, or landscape. But you're not alone! UC IPM publishes Pest Notes – a series of more than 150 papers reviewed by experts in the field – to provide science-based information about...
Sticky mess on plants
Are you seeing cars, sidewalks, driveways, or other plants covered in sticky stuff, especially those under trees? This sticky substance, called honeydew, is produced by certain insects that excrete it when they feed on plants. Plant leaves look shiny and...
Curling Leaves on Plants
If you are puzzled by curling leaves on plants in your garden or landscape, you may need to do some detective work to figure out the cause. Curling leaves can be caused by many problems, including insect damage, disease, abiotic disorders, or even...
Plant problem diagnostic tool menu.
