Zimmerman pine moth is a common trunk and scaffold branch borer in Scotch, Austrian, and red pine in Illinois. It is a shoot tip borer in Eastern white pine. Although it is difficult to control once inside the tree, its life cycle makes it relatively easy to control while on the outside of the tree...
Confessions of a reformed composter Composting is a fun way to make your garden growing experience great states University of Illinois Extension Horticulture Educator, Kelly Allsup. I had to share this article entitled "Confessions of a reformed composter" by fellow Horticulture Educator, Sandy...
Aphids, leaf hoppers, and lace bugs are plentiful this wet spring because of all the lush succulent growth. This flush of growth is ideal for these sap feeders that insert their mouthparts into the food conducting tissues of the plant and suck out sugars and cellulose. Generally, low populations of...
Unusual insect visitors have been popping up in the garden the past few weeks -- mainly the Dobson fly and the damsel fly. There has been a report of Dobson flies congregating around bee hives by a local bee keeper and the lemon grass growing in my straw bale has become a haven for dozens of damsel...
Many Illinois gardeners have been noticing yellowing leaves on their trees this spring states University of Illinois Extension Horticulture Educator, Kelly Allsup. This leaf condition is most likely caused by the frequent rains and consistently wet soils. Iron chlorosis is the yellowing of the...
Gardeners are wondering if they are going to get a crop of red, ripe tomatoes because of rains across the state states University of Illinois Horticulture Educator, Kelly Allsup. If you suspect disease, here are few signs to look for and what you can do about it: Septoria leaf spot is the most...
So far this year we've had 5 confirmed cases of Verticillium wilt in woody ornamentals at the University of Illinois Plant Clinic. Four were Japanese maple trees, and the fifth was a redbud. Verticillium wilt is fairly common in Illinois. This fungal disease is usually lethal to the host, and...
Plants need water to grow, but too much water can be as bad as too little, and in some cases, maybe even more problematic. Several things occur when there's too much moisture for plants. The biggest negative is the lack of oxygen around the roots, which need as much air as leaves. While not big...
ILLINOIS DEPARTMENT OF AGRICULTURE TO OFFER FREE RECYCLING PROGRAM FOR AGRICHEMICAL CONTAINERS SPRINGFIELD, Ill. – The Illinois Department of Agriculture is encouraging farmers and agrichemical facilities to save their empty agrichemical containers. The department announced today...
For Immediate Release: June 18, 2015 August 5 Garden Tour Planned Have you been busy all spring and summer planning, planting and WEEDING your gardens? Do you enjoy beautiful gardens and need a get-a-way from your daily summer routine? Our "Awesome August Adventure" one-day...
