Give caterpillars a chance with soft landings under trees
URBANA, Ill. – Trees are natural caretakers – their limbs provide shade and shelter, their seeds and leaves provide food, their roots filter water. Insect scientists have another skill to add to the list – a haven for caterpillars. Entomologists are asking gardeners, homeowners, and landscapers...
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....
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...
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....
USDA measuring nutrient loss reduction strategy techniques
Special to Illinois Extension
SPRINGFIELD, Ill. – The U.S. Department of Agriculture’s National Agricultural Statistics Service will measure the techniques Illinois farmers use to preserve nutrients in their fields in its 2022 Nutrient Loss Reduction Strategy Survey...
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...
Improve your forest one tree at a time
URBANA, Ill. – Buying and maintaining forested land can be daunting if landowners don’t know how to manage it. Fortunately, a new University of Illinois outreach program is here to help.
“We’re giving landowners tools to understand the science behind forest management. So, if they do...
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 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...
Watering trees, shrubs in the fall and winter is a balancing act
URBANA, Ill. – After this year’s summer drought in Illinois, it is more important than ever to monitor soil moisture conditions and water trees and shrubs going into winter. Drought conditions in the late fall, along with dry air and low soil moisture, can lead to plant damage if no supplemental...
Grub attack could be just under the surface
URBANA, Ill. – Hundreds of dead and dying grubs littered the dirt Chicago sports field once covered in grass. Nancy Kreith, University of Illinois Extension horticulture educator...
