News

Two row tunnels protecting plants in a garden
Tips for extending the garden’s growing season
URBANA, Ill. — Harvest season in a vegetable garden doesn’t have to end so soon. Stretch growth with techniques that extend the typical growing season past the point where crops would normally be grown outdoors. Protection from frosts can happen at either end of the growing season. A...
Group of yellow and purple perennial plants.
Four Seasons Gardening series ushers in the fall season with care
URBANA, Ill. — As seasons shift, take care and fall into gardening with ease. Find healing, growth, and how adding a little planning keeps the mind going and growing. Explore how to keep the season alive with tips for dividing perennials, continuing self-growth, and healing with time...
Monarch caterpillars crawling around milkweed plants.
Butterflies can eat to live, live to eat in a balanced garden
URBANA, Ill. — A favorite thing about visiting gardens in the summer is catching sight of a butterfly enjoying nectar from a brightly colored zinnia or a monarch caterpillar munching on a milkweed leaf. When designing a butterfly garden, expand and balance plant selection to provide more than...
Up close image of purple coneflowers
Build drought-tolerant gardens this fall for next summer’s blooms
URBANA, Ill. — Many Illinois gardens are entering the fall stressed from the lack of summer rains combined with scorching hot temperatures. These conditions easily stress some plants; however, many plants quickly adapt to hot, dry conditions. Drought-tolerant plants are not only tough and...
Green plants in degradable pots sitting in the soil ready to be planted.
Master Gardener program offers online training options
URBANA, Ill. — For 48 years, University of Illinois Extension Master Gardeners have measured success by gardens planted, insects identified, produce harvested, and the millions of hours volunteers have logged by helping others learn to grow....
Growing cucumber on vine in the garden.
Want more from your garden? Plant a fall crop of cucumbers
URBANA, Ill. — It’s the middle of summer, and you are looking for a new home project. Did you know it is not too late to plant some vegetable plants? With proper care, many vegetables are easy to grow in a sunny location in your backyard or a container garden on a patio. Take the challenge and...
An Indiana Bat with a metal band on its wing
Illinois landowners can support bats with backyard trees, forests
URBANA, Ill. — Fluttering overhead at night, quiet except for their squeaks, bats can be easily overlooked, but these small mammals play a big role in the ecosystem. Bats are also at risk. Illinois is home to 13 species of bats, and more than half of them are listed as endangered, threatened by...
Vegetables share
Vegetable Share at Heartline community room in Eureka
EUREKA, Ill. – While some of us are experiencing harvest baskets overflowing with ripe garden produce, others do not have the space or tools to grow a garden of fresh vegetables. With baskets overflowing, it is time, once again, to share the harvest with our neighbors and celebrate Woodford...
A variety of pollinator-friendly perennial flowers of various colors, sizes, and shapes.
Care for perennial gardens with 3 proven pruning methods
URBANA, Ill. — Pruning perennial flowers takes a garden from looking fair to well-kept. Deadheading, cutting back, and pinching are all pruning techniques that can keep perennial plants looking well cared for and healthy.  Pruning perennials is a complex topic because different plants...
Split trunk of pear tree
Reduce storm damage by looking for tree defects before bad weather strikes
URBANA, Ill. — High winds during summer storms wreak havoc on trees. Tree defects increase the likelihood of failure, and those close to homes can quickly become dangerous. Learn to look for these weak points to be better prepared for severe weather events.   Trees experience damage from...
A bunch of yellow sunflowers
Take a break from the summer heat: Enjoy Four Seasons Gardening series
URBANA, Ill. — Summer is a time of growth and exploration. While spring-planted flowers and vegetables are growing, take a break between waterings to learn something new from the vast world of gardening.  Explore the global impact of sunflowers, discover summer-blooming trees, and learn...
wild parsnip
Identify, avoid, and manage troublesome wild parsnip
URBANA, Ill. — Often parsnips, large white carrot-like root vegetables, are substituted for celery in soups and stews. The cultivated parsnip that we eat heralds from the appropriately named wild parsnip, Pastinaca sativa. However, wild parsnip is a plant to avoid. The wild version of cultivated...
weather map showing drought conditions across Illinois
Illinois at increased risk of drought conditions
Parts of northeast, western, and central Illinois have been much drier than normal in the past four to six weeks, causing dry soils and lower streamflow. Perennials, gardens, and young trees in these areas have begun to show some response to the dryness, requiring more frequent watering than...
Aaron Hager standing in soybean field surrounded by the weed waterhemp
Tank-mixing herbicides may not be enough to avoid herbicide resistance
URBANA, Ill. — Eight years ago, University of Illinois and USDA-ARS scientists turned weed control on its head. More and more herbicide resistant weeds were popping up, and the pest plants were getting harder to kill. It was clear farmers could no longer rely on the same chemicals year after...
two blooming pinguicula plants in containers
Bugged by houseplant pests? Give carnivorous plants a try
URBANA, Ill. – During the chilly, dreary winter months, I enjoy my green houseplants that add a bright spot in my office and living space. So when I was visiting a new specialty plant shop this fall, I had to add a new plant friend, “Ping,” to my collection. If you have ever dealt with...
Screen capture of a website showing a red blooming flower next to a digital map showing its location in the Red Oak Rain Garden
Virtual map provides a tool for rain garden stewardship
URBANA, Ill. – When caring for a rain garden, one of the most helpful tools may not be a rake or a pruner, but a map. The Red Oak Rain Garden interactive map shows the layout of the garden’s native plant placement. This makes maintenance easier and also helps visitors learn about the...
bright purple flowers with yellow center
Plant top annuals of 2023 to create craveable container gardens
URBANA, Ill. – Experienced container gardeners likely know that successful containers have good drainage, appropriate sun exposure, and proper potting media. Get a jump on new annual arrivals each year, discover the best performers, and be the envy of your neighborhood this summer by building...