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UC IPM Home > Homes, Gardens, Landscapes, and Turf > Vegetables > Environmental Disorders

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How to Manage Pests

Pests in Gardens and Landscapes

Physiological leaf roll

Symptoms of leaf roll include the downward rolling of leaves, generally on all plants, with no yellowing of new leaves and no stunting.

Solutions

Physiological leaf roll is very common. This is not caused by a pathogen. No action is needed. It will not harm plants.

Statewide IPM Program, Agriculture and Natural Resources, University of California
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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 How to manage pests, or in the U.S., contact your local Cooperative Extension office for assistance. /PMG/GARDEN/VEGES/ENVIRON/pepphylfroll.html revised: January 17, 2008. Contact webmaster.