UC IPM Online UC ANR home page UC IPM home page

UC IPM Home

SKIP navigation

 

Home & Garden > Lawn Guide > Manage Pests > Diagnostic Key > Kentucky Bluegrass, Winter

  Printer-friendly version

How to Manage Pests

The UC Guide to Healthy Lawns

| Index to contents | Acknowledgments | Related UC publications | References |

Diagnosing problems on Kentucky bluegrass in winter

From "leaves with distinct spots"

What are your symptoms?

Leaves with elongated brown spots Leaves with orange pustules
Leaves with circular or elongated brown spots with brown centers and dark bands Leaves with small yellow spots and orange or red pustules

None of these symptoms

Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2017 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance.

Acknowledgements Staff-only pages Subscribe (RSS) Contact UC IPM

Agriculture and Natural Resources, University of California

© 2017 Regents of the University of California Division of Agriculture and Natural Resources Nondiscrimination Statement

Accessibility   Contact webmaster.