University of Illinois Extension

Events (1)

Wildflower Photography

6:00 PM

Wed, 03/23/2022 - 12:00

Shannon Bayou, 3301 S. Waldron Road, Aroma Park, Illinois

woman with brown hair taking photograph in nature with camera

Blog Posts (72)

Anticipating the First Fall Frost in the Garden - October 2021

Gardening in Comfort - August 2021

Fall care for spring and summer bulbs

flower bulbs

How to plant flower bulbs for a colorful spring display

How to plant flower bulbs for a colorful spring display. Different types of spring-blooming bulbs

Celebrate the colors of fall with autumn flowers

Why do my mums always die? How to grow and care for fall mums in your garden

Why do my mums always die? How to grow and care for fall mums in your garden. Yellow, white, orange and pink mum flowers.

Gardening chores don't know summer is over

How to divide and plant bearded iris

How to divide and plant bearded iris. person digging a bearded iris clump

Aster Yellows on Coneflower

This purple coneflower is infected with aster yellows, which produce odd and deformed flowers that can actually be interestingly attractive at times, but must be controlled to limit infection of other susceptible species in the landscape.

Zinnias

Zinnias are spectacular annuals that produce abundant blooms throughout the season.

Plant Stereotyping - July 2021

Iris for Collecting and Asparagus for Eating - May, 2021

Thank an Ant for Spreading Your Dutchman's Breeches - April 2021

Winter Bloomers Add a Spot of Cheer - March, 2021

Edible flowers can add unique color and spice to your dish

Chive flowers

Garden tasks to help get your landscape through the summer

Garden tasks to help get your landscape through the summer. vegetable and flower garden with mulch path in-between.

Think local for eco-friendly and beautiful wedding flowers

wedding bouquet using local blooms

Wild columbine attracts both beneficial pollinators and non-native pests

Wild columbine is in bloom this week across central Illinois

Give back to your spring flowering bulbs

Everything is coming up roses

Perennial plant of the year: Calamint

calamint and Echinacea

Gifts for gardening mothers

Million Bells, by Emma Gossett, via Unsplash

Tender bulbs make for summer delights

Photo by Nick Windsor via Unsplash

Spring brings spring beauties to the landscape

Spring brings spring beauties to the landscape - a clump of blooming spring beauty plants in turf

Heirloom flowers provide fragrance, beauty, pollinator support

field of pink cosmos

5 Tips for a successful second year gardener

garden with fruit and veggies

Plant cool-season annuals now!

cool season blooms - photo by Terrance Raper on Unsplash

How to create butterfly habitat in your garden

Gray hairstreak butterfly (Strymon melinus) feeding on a Coreopsis flower. Flower has bright yellow petals with a dark red center

How to make homemade seed cards for Valentine’s Day

pink seed cards made for Valentine's Day

Why buy flowers if they're just going to die?

assorted cut flowers in a wide mouth jar. credit:

How Plants Survive Freezing Temperatures - January, 2021

Angiosperms vs Gymnosperms

Gymnosperms, like this Colorado blue spruce, are a group of nonflowering plants that emerged several hundred million years before flowering plants (angiosperms) entered the evolutionary history of the plant kingdom.

Edibles or ornamentals? Container trends for 2021

growing crops in bags

Ordering seeds from garden catalogs

New plants for a new year - try growing something new in 2021

2021 All-American Selections winners

Winter blooming hellebores - December, 2020

Gardening grew in 2020

Evergreen leaves live longer lives - October, 2020

Sticky seed dispersal and plants with eye-catching leaves - July, 2020

Editing Aggressive Plants in the Garden - June 2020

DIY dried flowers for Thanksgiving

Dried flowers in vase

Overwintering potted plants

pots with dormant plants covered in snow clustered together on a porch

Force bulbs indoors for holiday decor

paperwhite bloom (Narcissus papyraceus)

Handling pumpkins, mums and other fall decorations

pumpkins and mums

Plant spring bulbs now

bulbs, pixabay

Overwintering your favorite garden plants

joseph's coat

They’re not just in spring: Fall blooming bulbs

Pink, purple, and yellow blooms of fall blooming bulbs. Autumn crocus, Crocus speciosus, Autumn crocus, Colchicum autumnale, Hardy cyclamen, Cyclamen hederifolium, and Saffron crocus, Crocus sativus

Take your butterfly garden to the next level

Advanced butterfly gardening

silvery checkerspot by kathy dumler

Settling into a summer rhythm

Magnolia Pollination

Saucer magnolia is currently in full bloom in our area with an abundance of white to pinkish, showy flowers

Welcome to My Jungle - April, 2020

Welcome to My Jungle - March, 2020

Even Gardeners Have Their First Days

LEGO art in the garden. Photo by Kelly Allsup.

Start to Finish: Growing a Cut Flower Garden

Field of sunflowers

Designing Around Specific Colors and Plants

nodding onion

Starting a Garden: Seed Starting

blazing star seedlings under grow lights

Kick off spring in Pontiac with Livingston County Master Gardeners

Mysterious Orchids

The yellow lady’s slipper orchid is an Illinois native that can be grown in cultivation. Photo credit: Chris Benda.

Creating an Edible Landscape

Scarlet runner beans growing on a fence

Help your Valentine’s Flowers Last Longer

red roses

Bringing Spring Indoors - Forcing Branches

branches from cherry tree blooming indoors

New Garden Plants for 2020

pictures of the 2020 AAS Winners Cucumber Green Light F1, Pumpkin Blue Prince F1, Tomato Apple Yellow F1, Tomato Celano F1, Tomato Early Resilience F1 Watermelon Mambo F1, Coleus Main Street Beale Street, Echinacea Sombrero® Baja Burgundy, and Rudbeckia x American Gold Rush

Spooky and Scary Plants

Spooky and Scary plants with doll's eyes plant berries

Ornamental Fall Berries Provide Year-Round Awe

brandywine viburnum

This Weather and Bulbs

Spread Out the End of Season Work

Time to Divide Iris

Fall is for More than Tree Planting

Fall planted bulbs welcome bees with early spring bloomers

Easter Lilies Signal Spring

It's Peony Time!

News Releases (34)

Small bees attracted to small flowers

Plant asters for unique display of fall color

Go back in time with free historical cottage garden tour

Weeds or wildflowers? It's a matter of perspective

From wish to weed: our love-hate relationship with dandelions

Large yard not required to support pollinators

Researchers call on backyard scientists to help save pollinators

Learn how to attract pollinators to your garden and why it is important

McHenry County Extension Master Gardeners Launch Seed Library

The gardening methods you need to tell goodbye

Log on to the McHenry County Virtual Gardenfest on April 10

Extension is here to share in your gardening triumphs and woes

Lake County Extension Master Gardener Spring Plant Sale June 12

Add interest by creating a moonlight garden

Planning, designing a native garden

Heirloom flowers provide fragrance, beauty, pollinator support

Refreshing raised bed soil generates exceptional results

Tips for starting your spring garden off strong

Gardening benefits body, mind, wallet

Gardening interests bloom in 2020

Blooming plant ideas to gift this Valentine’s Day

Select and plant spring-flowering bulbs now

Rescue plants from extreme heat

Find beauty during 'dog days' of August

Choose perennials that love sun for summer glory

For showy blooms, pruning hydrangeas is all about the timing

Showy Annabelle hydrangea has historic roots in Illinois

Growing irises: How to plant, grow and care for iris

Create a caterpillar cafe out of your butterfly garden

Pollinator support tips for gardeners and homeowners

Improve your gardens: Four Seasons webinar offers tips

Overwintering tropical plants

Aralia cordata ‘Sun King’ 2020 Perennial Plant of the Year

2020 All-America Selection Winners

Staff (3)

Christopher Enroth

Christopher Enroth

Horticulture Extension Educator

Richard Hentschel

Richard Hentschel

Horticulture Educator

Sarah Vogel staff photo

Sarah Vogel

Horticulture and Natural Resources Educator