News & Media

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Illinois Extension strives to provide relevant, science-based information that serves residents and businesses in our area and across the state. From blogs featuring the best seasonal tips and techniques to news stories highlighting upcoming learning opportunities, we offer you impactful insights backed by the research and public engagement resources of the College of Agricultural, Consumer and Environmental Sciences at the University of Illinois.

News Releases
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Early blooming spring ephemerals flowers welcome warmer weather
URBANA, Ill. – Spring ephemeral flowers are nature’s gems after winter. These short-lived beauties are wildflowers that grow in woodlands in the early spring before the leaves on deciduous trees are open. They are called spring ephemerals because they have a relatively short blooming time....
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Map reveals widespread lead pollution in Chicago backyards, parkways
URBANA, Ill. – In backyards and community gardens across Chicago, growers tend fruit and vegetable crops as diverse as the city they live in. Most have one thing in common – lead lurking in the soil. Legacy lead, leftover from paint, gasoline, and other sources, lingers in the...
Crop scientists explore using predator insects to eat pests in high tunnels
URBANA, Ill. – Crouched between rows of tomatoes and peppers tucked inside a high tunnel, researchers pluck insects off plants in the name of science. Because to catch a pest, you may have to release a predator. The flourishing local foods movement is driving more Illinois farmers to...
Pelleted seed gives gardeners a sown in advantage
URBANA, Ill. – Have you noticed the windowed packets of seeds at garden centers with brightly colored “seeds”? These pelleted seeds are small or irregular seed that have a specialized inert coating applied to improve planting, spacing, and germination. Often the coating, which increases the...
Get growing with indoor kitchen garden
URBANA, Ill. – Growing food is not limited to outdoors in the summer. With some planning, you can grow food indoors throughout the year. University of Illinois Extension horticulture educators Nicole Flowers-Kimmerle says that before starting an indoor kitchen garden, it is essential to...
Pelleted seeds improve planting ease, germination rates
URBANA, Ill. – Tiny seeds provide challenges for gardeners trying to evenly space lettuce, onion, carrot, and herb seeds. Pelleted seeds are coated with a biodegradable material and easier to hold and plant. The colorful coating also protects the seed, improving germination rates. Pre-...
Keep jumping worms from damaging lawns, gardens, natural areas
URBANA, Ill. – A new threat is invading Illinois. Jumping worms attack gardens, lawns, and natural areas with devastating results. Illinois Extension forestry research specialist Chris Evans says the worms are voracious eaters that decrease soil quality and reduce organic matter....
Trim trees, shrubs in the dormant season for stronger, healthier plants
URBANA, Ill. – Throughout the growing season, gardeners and arborists talk about the benefits of pruning woody ornamentals while they are dormant, and that time is almost here. “Pruning can seem like a daunting task, but it is an important cultural practice for the health and vigor...
Plant cover crops at home for healthier soils
URBANA, Ill. – Healthy soil is essential for healthy plants. Using cover crops in the home garden is one way to promote soil health. Cover crops are non-harvested crops that add organic matter to the soil, transfer nitrogen to plants, and break up heavy clay or compacted soil. They...
Give houseplants new life with DIY kokedama moss balls
URBANA, Ill. – Free your houseplants’ roots this winter by creating organic art for your home through kokedama, a form of Japanese bonsai, where plants are grown in a special soil mix and wrapped in moss. Kokedama is a uniquely beautiful way to grow houseplants in a non-traditional way. ...
Give Christmas trees a second life after the holidays
URBANA, Ill. – Once holidays are over, the Christmas trees tend to come down. Instead of hauling this year’s tree to the dump or having the city pick it up, consider repurposing it in your landscape. University of Illinois...
Poinsettias add a rainbow of color options to holiday décor
URBANA, Ill. – With their bright red blooms, Poinsettia’s are a holiday tradition, but buyers don’t have to limit their selection to one color. This winter, celebrate and decorate with a rainbow of Poinsettias. University of...
Low-maintenance, winter blooming holiday cacti are gift that keep on giving
URBANA, Ill. – With their vibrant, floral displays and low-maintenance needs, holiday cacti are a great holiday gift. Thanksgiving, Christmas, and Easter cactus are each different species. They bloom reliably each year without much upkeep.  “Every December, one plant...
Learn to grow with Master Gardener online training
URBANA, Ill. - From small farms and rural towns to the suburbs and inner-city, more than 2,600 trained Master Gardeners put their mission of “helping others learn to grow” into practice around Illinois through community service...
DIY bottle terrariums make great holiday gifts
URBANA, Ill. – Winter is that time of year where gardeners rest and plan for spring. But with the holidays, why not make loved ones plant gifts? Impossible bottles, or bottles with an object inside that doesn’t seem like it can fit through the bottle’s mouth, have been things of...