hort.extension.wisc.edu

• charset: UTF-8
• name: viewport content: width=device-width, initial-scale=1
• name: robots content: max-image-preview:large
• name: twitter:card content: summary
• property: og:site_name content: Wisconsin Horticulture
• name: twitter:site content: Wisconsin Horticulture
• property: og:title content: Wisconsin Horticulture
• name: twitter:title content: Wisconsin Horticulture
• property: og:type content: website
• property: og:description content: Featured Programs Making the Cut: Apple and Grape Pruning Workshops For fruit growers of all skill levels, these hands-on pruning workshops cover basic tree and vine physiology, pruning decision-making, and proper techniques through live demonstrations. Ask Your Gardening Question: LIVE Register for an upcoming Q&A session, connect with plant health experts from the UW-Madison Division […]
• name: twitter:description content: Featured Programs Making the Cut: Apple and Grape Pruning Workshops For fruit growers of all skill levels, these hands-on pruning workshops cover basic tree and vine physiology, pruning decision-making, and proper techniques through live demonstrations. Ask Your Gardening Question: LIVE Register for an upcoming Q&A session, connect with plant health experts from the UW-Madison Division […]
• name: description content: Featured Programs Making the Cut: Apple and Grape Pruning Workshops For fruit growers of all skill levels, these hands-on pruning workshops cover basic tree and vine physiology, pruning decision-making, and proper techniques through live demonstrations. Ask Your Gardening Question: LIVE Register for an upcoming Q&A session, connect with plant health experts from the UW-Madison Division […]
• property: og:url content: https://hort.extension.wisc.edu/
• property: og:image content: https://hort.extension.wisc.edu/files/2025/06/IMG_5820.jpg
• property: og:image content: https://hort.extension.wisc.edu/files/2025/11/November-yard.jpg
• property: og:image content: https://hort.extension.wisc.edu/files/2026/02/tree-deciduous.png
• property: og:image content: https://hort.extension.wisc.edu/files/2024/08/messages-question.png
• property: og:image content: https://hort.extension.wisc.edu/wp-content/plugins/cets-open-graph/images/extension-logo-in-a-square.png
• name: twitter:image content: https://hort.extension.wisc.edu/files/2025/06/IMG_5820.jpg
• name: msapplication-TileImage content: https://hort.extension.wisc.edu/wp-content/plugins/cets-tweaks/img/crest-in-a-transparent-square.png

• Skip to content
• Wisconsin Horticulture
• Articles
• Deciduous Trees & Shrubs
• Evergreen Trees & Shrubs
• Tree Fruits
• Small Fruits
• Herbaceous Ornamentals
• Vegetables
• Lawns
• Weeds & Invasive Plants
• Pollinators
• Other Important Topics
• Programs
• Calendar of Events
• Learn more and register
• Growing and Caring for Plants in Wisconsin: Foundations in Gardening
• 2026 Landscape & Grounds Maintenance Short Course
• Plant Diagnostics: The Step-by-Step Approach to Identifying Plant Problems
• Online Programs Archive
• About
• Resources
• Soil Testing
• Resources for Commercial Professionals
• Yard & Garden Weekly
• News
• Email Us
• http://hort.extension.wisc.edu/#
• Learn more and register
• New Gardener Resources
• Read more
• https://hort.extension.wisc.edu/2025/12/09/plant-diagnostics-2026/
• Extension Horticulture in the News: January 2026
• Extension Horticulture in the News: December 2025
• Extension Horticulture in the News: November 2025
• Read More News
• Planning and Designing Your Home Landscape
• Pruning Deciduous Trees
• Houseplant Care
• Seed Starting
• Saying Bye-Bye to Boxwood Blight: Proper Disposal of Holiday Wreaths
• Maintaining Lawn and Garden Tools
• View more articles…
• [email protected]

• UW–Madison Cookie Notice
• Plant Disease Diagnostics & Identification
• Turfgrass Diagnostics
• Insect Diagnostics & Identification
• Fruit Home Gardener Guides
• Weeds and Invasive Plant Management & Identification
• Master Gardener
• YouTube
• https://www.facebook.com/WisconsinGarden/
• Instagram
• Sign Up Now
• University of Wisconsin-Madison
• Facebook
• https://twitter.com/uwmadisonext
• Agriculture
• Community Development
• Health
• Families & Finances
• Natural Resources
• Youth
• Agriculture Water Quality
• Crops and Soils
• Dairy
• Farm Management
• Livestock
• Discovery Farms
• Facebook
• Explore Extension:
• Support Extension
• Explore Extension »
• https://counties.extension.wisc.edu/
• https://people.extension.wisc.edu/
• Follow on X
• © 2026 The Board of Regents of the University of Wisconsin System
• Privacy Policy
• Non-Discrimination Statement & How to File a Complaint
• Disability Accommodation Requests

            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: WISC.EDU
Registrant:
University of Wisconsin
Division of Information Technology
1210 West Dayton Street B332
Madison, WI 53706
USA
Administrative Contact:
Domain Admin
University of Wisconsin - Madison
Division of Information Technology
1210 West Dayton Street B332
Madison, WI 53706
USA
+1.6082634188
[email protected]
Technical Contact:
University of Wisconsin - Madison
Division of Information Technology
1210 West Dayton Street B332
Madison, WI 53706
USA
+1.6082634188
[email protected]
Name Servers:
ADNS4.DOIT.WISC.EDU
ADNS3.DOIT.WISC.EDU
ADNS2.DOIT.WISC.EDU
ADNS1.DOIT.WISC.EDU
Domain record activated:    30-Sep-1985
Domain record last updated: 29-Jun-2026
Domain expires:             31-Jul-2027
        

			Sitemap: https://fyi.extension.wisc.edu/wp-sitemap.xml

User-agent: *
Disallow: /cgi-bin
Disallow: /wp-admin
#Disallow: /wp-includes
Disallow: /trackback
Disallow: /feed/
Disallow: /comments
Disallow: /author/*
Disallow: */author/*
Disallow: */trackback
Disallow: */feed/
Disallow: */comments
#Disallow: /*?*
#Disallow: /*?
Disallow: /*?ezy*
Disallow: /?s=*
Disallow: /*/?s=*
Allow: /wp-content/uploads
Allow: /wp-content/blogs.dir

# Google Image
User-agent: Googlebot-Image
Disallow:
Allow: /*

# Dead Link Checker
User-agent: www.deadlinkchecker.com
Crawl-delay: 1        

Technikai SEO

On-Page SEO

Tartalom és UX