Since the drought of 2012, Austrian pines have been stressed, especially older trees. Austrian Pines are not native to Illinois, coming from western Europe into Asia, including Austria for which the tree is named. While tolerant of our weather pattern when young and growing well, Austrian Pine...
Insects are very interesting to watch as they go about their lives in nature from early spring through fall. We notice them when something goes wrong or missing on our valuable landscape plants and flowers, especially when those insects are considered detrimental to growing our prized flowers or...
Nearly all our spring blooming plants have finished now and are in the process of putting their energy into storage if a bulb. Next year's flowers depend on the plants ability to continue to produce food reserves until they naturally die down. The very early spring bulbs have already disappeared...
Last year gardeners were caught off guard with outbreaks of scale insects on their trees and shrubs. University of Illinois Master Gardeners received many calls of Magnolia foliage turning black and sticky residue on lawn furniture, yard ornaments and if you stood there for even a minute, all over...
Here we are at the end of May and maybe the beds in the backyard look ok or maybe not. We love our lawns, yet grass can move into our landscape beds in a stealth like manner, while we are waiting for better weather for bed weeding and edging. Putting a strong clean line on the landscape beds...
This column has covered growing degree days, chilling hours, planting based on our average frost free date and growing season extender methods. One more to add to the list when it comes to insect infestations on our favorite plants is something called phenology. What a plant looks like and very...
This spring has seemingly brought out the worst in some of our lawn weeds. Creeping Charlie, also called Ground Ivy has been the number one complaint I have had this spring while talking lawn care with homeowners and garden club members. Creeping Charlie quietly grew well into the fall of 2015...
Extension offices routinely get phone calls after a two or three year old fruit trees, "why don't I get any fruit?" Often times what is happening is natural, sometimes we contribute to the delay of fruit production by the care we have given the fruit tree. It is pretty common that we will get some...
Every season brings new surprises to homeowners. Spring is no exception to this. Finding out the 300 spring bulbs you planted last fall are actually white, not the yellow the plant label said they were. Less enjoyable surprises would be finding out the young trees you planted to replace the Ash...
Lawns are really greening up nicely over the last couple of weeks courtesy of Mother Nature. Lawns will naturally green up in the spring anyway, yet the rains and warmer temperatures really help too. Questions to the Extension offices and the Master Gardener Help Desks have been all about lawns and...
