Pearl Scale in Low Desert Gardens

DESCRIPTION:

Immature pearl scales are covered with white, hard, globular shells that cause them to resemble tiny pearls. They are less than 1/8 inch in diameter, about the size of a pin head. They are found under the soil around grass roots.

DAMAGE:

Pearl Scales cause serious damage by sucking fluids out of Bermuda grass. The grass turns yellow-brown in the summer, and then dies in patches.

MANAGEMENT:

Currently little can be done to control pearl scales. Prevent spread by cleaning equipment between uses and examine any sod for pearl scales before laying.