MU Extension in Boone County

MU Extension in Boone County

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MU Extension empowers people to improve their lives, businesses and communities by providing practical, relevant, and research-based educational strategies.

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ADA/EOE Employer Educational programs for adults
Single- and multi-session educational programs are offered throughout the year, covering topics in agriculture and horticulture, nutrition and health, families, and community and leadership development. Fees vary by program. Customized training is available. Youth programs
The 4-H Youth Development progra

06/19/2026

Support the mental well-being of youth in your community.

Attend the Youth Mental Health First Aid virtual training on June 30. This course is designed to help adults recognize and respond to signs of mental health challenges in young people.

You'll learn how to:
• Assess for risk of su***de or harm
• Listen without judgment
• Give reassurance and information
• Encourage professional help• Encourage self-help and other support strategies

This training is ideal for parents, educators, coaches, youth program staff and anyone who works with or cares about young people.

Register and learn more: https://brnw.ch/21x3ufg

06/18/2026

Fact or hype? We’re putting summer insect myths to the test.

Do wasps really sting for no reason, or is it just their reputation talking? And are pesticides driving the decline of fireflies?

Watch as MU Extension's bug expert breaks down common questions and separates fact from hype.

06/18/2026

Butterfly House Tours

Join the Heart of Missouri Master Gardeners for an evening at Jefferson Farm and Garden.

Stop by Tuesday, June 23, from 4 to 7 p.m. at 4800 E. New Haven Road in Columbia for guided tours of the butterfly house, the All-America Selections garden and the demonstration garden. Explore what’s in bloom, gather ideas for your own landscape and connect with local gardening experts.

All are welcome to attend.

06/17/2026

Your tomatoes might just need a gentle shake to thrive. Try lightly shaking flowers. It helps with pollination and is a great chore for young gardeners.

Learn more about growing homegrown tomatoes: https://brnw.ch/21x3qk5

06/17/2026
06/16/2026

Meet Brad Coleman, a MU Extension 4-H field specialist in southeast Missouri, who is helping youth take the next step toward their future.

Through the Youth Futures College to Career Readiness program, Brad empowers young people with essential skills like resume writing, completing job applications and practicing mock interviews, while guiding them toward the careers they aspire to achieve.

06/15/2026

Those tall plants with delicate white flowers popping up along roadsides and field edges may look harmless. They are not. Poison hemlock is a toxic plants in Missouri and every part of it is poisonous, whether green or dried. This plant spreads aggressively, with a single plant producing up to 38,000 seeds.

How to identify poison hemlock:
• Height: Can reach 6 feet or taller
• Stems: Smooth, hollow, hairless with distinctive purple blotches or streaks
• Leaves: Fern-like, finely divided, with a strong unpleasant odor when crushed
• Flowers: Small white flowers in umbrella-shaped clusters
• Growth cycle: Low rosette the first year, tall flowering plant the second year
• Poison hemlock is often confused with Queen Anne’s lace, but that plant is shorter, hairy and not toxic

How to get rid of it safely:
• Hand removal: Only for small infestations and with full protective clothing
• Mowing or tillage: Can help reduce spread
• Herbicides: Most effective in the early rosette stage before flowering

Safety tips:
• Wear gloves, long sleeves and eye protection when handling
• Avoid inhaling plant material during removal
• Never burn poison hemlock — inhalation can be dangerous
• If unsure, do not touch the plant

Get more info: https://brnw.ch/21x3mtX

Consult the W**d ID Guide for additonal photo of Poison Hemlock and Queen Anne's Lace: https://brnw.ch/21x3mtW

Photos from MU Jefferson Farm and Garden's post 06/13/2026

EDIT: Unfortunately the Butterfly Festival has been closed down for the remainder of the day due to incoming storms. Some of us will be at the Water Festival at Rock Bridge Memorial state park on June 27th, hope to see you there!

06/12/2026

Recent black bear sightings in Columbia, including a late-night appearance in a gym parking lot, are a reminder that Missouri’s black bear population is growing.
Missouri’s black bear population has climbed to around 1,000 animals and continues to expand beyond its core range in the Ozarks.

Black bears are generally considered less aggressive than grizzlies or brown bear species and are more likely to avoid people. But they are still large, powerful wild animals, and they can be dangerous if they feel threatened or become accustomed to human food.

If you see a bear:
• Keep your distance. Never approach and stay at least 100 yards away
• Do not run. Back away slowly and stay calm
• Make yourself known. Speak calmly and make noise so the bear can identify you
• Never feed a bear. Access to human food can make bears lose their natural fear of people
• Secure attractants like trash, pet food and bird seed

Most bear encounters can be avoided with simple precautions, and bears are rarely aggressive when given space.

Get more information: https://brnw.ch/21x3jkU

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Location

Category

Telephone

Address


1012 N Highway UU
Columbia, MO
65203

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm