Center for Landscape & Urban Horticulture
University of California
Center for Landscape & Urban Horticulture

Welcome!

Oak Trees on Golf Course
Welcome to the Center for Landscape and Urban Horticulture (CLUH), an information resource of the University of California Cooperative Extension (UC Cooperative Extension). The CLUH supports UC Cooperative Extension educational and applied research programs serving California's environmental horticulture industry. This site features science-based information on:

 

Please review our Mission Statement.

 

Low Water Landscape
For the latest science-based information on landscape water needs, please visit our pages under Landscape Water Conservation and Irrigation Management.

 

 

 

Cactus Garden LA Arboretum
Information is contributed by University of California Cooperative Extension scientists. All content is reviewed by these or other experts to assure it is authoritative and science-based. Featured are summaries of technical topics, fact sheets, newsletters, reports, commentary, and web links.

 

 

Calif. water use pie chart 2015
THE 9%: Landscape irrigation accounts for just 9% of water use in California, yet landscapes are under relentless attack as California confronts ongoing drought.  The facts presented here show how these attacks are misguided and that there are ways to conserve water without degrading landscape plantings.

 

Does the landscape you manage have a water budget or water conservation goal that seems impossible to meet? Read about Five Simple Steps for Conserving Landscape Water.

Wet_grass

 

For Home Gardening information and resources, please visit the University of California Garden Web 

Raised Bed Gardening

What's new in Landscape and Urban Hort?

Speaking of Turkeys...

Wild turkeys foraging in an urban community. (Belinda Messenger-Sikes)

Many people this week are talking about turkeys. But not in the same way as us here at UC IPM. Wild turkey sightings have gone from being a rare occasion to becoming a common event in recent years, as their populations have exploded in some urban areas...

Marsupials in your Backyard

Adult female opossum, with young on her back. (Alden M. Johnson, California Academy of Sciences)

Opossums are the only marsupial native to North America and are quite interesting animals. Female marsupials may be seen carrying their young in an abdominal pouch or sometimes on their back. But opossums can also be pests. This nocturnal animal can...

Ladybug, Ladybug, Fly Away Home!

A lady beetle positions itself on a tropical milkweed leaf, poised for flight. (Kathy Keatley Garvey)

Ladybug!  Ladybug!Fly away home.Your house is on fireAnd your children are gone. How many times have you heard that nursery rhyme? Better yet, how many times have you seen a lady beetle (because they're beetles, not bugs) take off? Look...

It’s time for DPR license and certificate holders to renew—get units via online courses from UC IPM

Schools and Child care online HSA.

November has arrived, and before you know it we'll be ringing in 2018! For those who hold a license or certificate from the Department of Pesticide Regulation (DPR), and have a last name starting with the letter M through Z, this is your year to...

It’s time for DPR license and certificate holders to renew—get units via online courses from UC IPM

Module1 IPM title slide

November has arrived, and before you know it we'll be ringing in 2018! For those who hold a license or certificate from the Department of Pesticide Regulation (DPR), and have a last name starting with the letter M through Z, this is your year to...

Page Last Updated: September 21, 2017
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