UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Posts Tagged: aphid

A Sticky Situation on Hackberry Trees

Sticky honeydew and whitish hackberry aphids on hackberry leaves. [J.K.Clark]

If your neighborhood has Chinese hackberry trees, chances are you've noticed a sticky substance on...

Posted on Wednesday, October 21, 2015 at 3:17 PM
Tags: aphid (4), hackberry (2), honeydew (7), sticky (2), UC IPM (191), woolly (1)

What's that sticky mess under the hackberries?

Whitish wax and sticky honeydew from Asian woolly hackberry aphid on hackberry leaves.

The hackberry woolly aphid (Shivaphis celti), sometimes called Asian woolly hackberry aphid,...

Whitish wax and sticky honeydew from Asian woolly hackberry aphid on hackberry leaves.
Whitish wax and sticky honeydew from Asian woolly hackberry aphid on hackberry leaves.

Whitish wax and sticky honeydew from Asian woolly hackberry aphid on hackberry leaves. [Photo by J.K. Clark]

Posted on Friday, August 15, 2014 at 2:04 PM
Tags: aphid (4), hackberry (2), honeydew (7), Pest Notes (58)

Lady Beetle Releases for Aphid Control in Gardens: Do They Work?

Convergent lady beetle consuming an aphid.

Many retail nurseries and garden centers sell lady beetles for controlling aphids in gardens and...

Posted on Wednesday, April 30, 2014 at 9:00 AM
Tags: aphid (4), lady beetle (2), ladybug (2), release (2)

Lights, Camera, Action: Battling those Aphids!

Rose aphid infestation

The recent warm spring weather has stimulated aphid outbreaks in many landscapes and gardens. Two...

Rose aphid infestation
Rose aphid infestation

Rose aphid infestation

Posted on Thursday, April 10, 2014 at 10:58 AM
Tags: aphid (4), video (7)
 
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