Category Archives: ILCA

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Hire a Professional

You hear it all the time. If you are gong to hire someone for a project in your place of business or you home…hire someone who knows what they are doing. Think about it, if you received the news that you required surgery, would you hire someone who had not been to medical school? Probably not.

The perception of the landscape industry has always been an uphill battle. Consumers often don’t consider the importance of professional degrees and certifications as a necessity. I assure you, I have heard enough horror stories to know that hiring an individual or organization with the correct qualifications will save you money and peace of mind in the long run.

We get at least two phone calls a year inquiring if we can fix something that a consumer has already paid for. Perfectly good money wasted for all sorts of reasons…drainage issues were never considered. Water can be one of the most quickly damaging elements to your property. There is always the frustrated person complaining about a walkway or patio that after one winter are failing, most probably because the base layer was improperly considered and installed. Oh and that one year warranty they told you about…good luck getting them to return the call.

Maintenance is a huge issue. If pruning isn’t correctly done it can and mostly likely KILL your plants. When you invest in a new garden and don’t cultivate and weed properly, the weeds WILL win. And believe it or not, there is a correct and incorrect way to mow grass.

I could go on and on, however I won’t. What I will do is let this wonderfully created and produced video do the talking. ILT Vignocchi and Montale Gardens are proudly featured in a branding video for our industry. It shows my fellow contractor’s pride in what they do, a down right love for their crafts. CLICK HERE TO WATCH THE VIDEO. I know you will enjoy it.

The Mysteries of Fall Color

In case you were wondering…
Every autumn in Illinois brings with it a breathtaking change of color in the leaves of our trees, but although it’s late September, temperatures have been steadily topping out in the nineties every day.  Not a traditional sign of Fall, yet the trees are changing color and dropping leaves as if they were not aware of the hot and humid weather.
Aren’t the leaves supposed to change when it gets cooler and we see some frosts overnight?
Do the trees know what time of year it is despite the unusually warm temperatures?
One explanation, according to Native American myth, is that the hunters in the Heavens killed the Great Bear in autumn and its blood dripped over Earth’s forests coloring some of the leaves red.  As the hunters cooked the meat, fat dripped from the Heavens and colored some of the leaves yellow.
Not scientific enough for you? Need a more botanical answer?
In case you were wondering what actually initiates the changing color of the leaves and their eventual fall to the ground, read on…
Most people think that cool weather or frost causes the leaves to change color. It is true that there is usually a correlation between the cooler air and the onset of the autumn show.  However, while temperature may impact the color intensity, it has less impact on the timing of the color transitions we see in the Fall than do other factors.
A quick trip back to high school Botany 101.  During the spring and summer most of the foods necessary for the tree’s growth are manufactured in the leaves.  This food-making process takes place in the numerous cells containing chlorophyll, which gives the leaf its green color. This extraordinary chemical absorbs the energy from sunlight that is used in photosynthesis, the transformation of carbon dioxide and water to carbohydrates, such as sugars and starch.
In late summer or early autumn, the days begin to get shorter, and consequently, the nights are longer. Like most plants, deciduous trees and shrubs are rather sensitive to the length of the dark period each 24-hour cycle. When nights get long enough, the cells of the leaves begin to block transport of materials such as carbohydrates from the leaf to the branch. They also block the flow of minerals from the roots into the leaves. Because the starting time of the whole process is dependent on night length, fall colors appear at about the same time each year in a given location, whether temperatures are cooler or warmer than normal.
The fact is, the vivid yellow and orange colors have actually been there throughout the spring and summer, but we haven’t been able to see them. The deep green color of the chlorophyll, which helps plants absorb life-giving sunlight, hides the other colors.  In the fall, fewer hours and less intense daylight prompt the leaves to stop the food-making process. The chlorophyll breaks down, the green color disappears, and the yellow and orange colors already in the leaf become visible again to the human eye.  As the trees break down the green pigments and nutrients stored in the leaves they are shuttled into the roots for reuse in the spring.
Along with the green pigment of chlorophyll are carotenoids, yellow to orange pigments, which, for example, give the orange color to a carrot. At the same time other chemical changes may occur which produce red anthocyanin pigments resulting in even more variation in the Fall color scheme.  Some mixtures give rise to the reddish and purplish fall colors of trees such as dogwoods and sumacs, while others give the sugar maple its brilliant orange. For most of the growing season these colors are masked by the great amounts of green coloring.
The variations in Fall color are due to the mixing of varying amounts of chlorophyll residue and the other pigments in the leaf combined with a varied response to weather conditions. For instance, as the nights become cooler, the sugars trapped in the leaves of some oaks and maples will often form a red pigment.  The degree of color will also vary from tree to tree.  Leaves directly exposed to the sun may turn red, while those on the shady side of the same tree or other trees may be yellow.
As the fall colors appear, other changes are taking place. At the point where the stem of the leaf is attached to the tree, a special layer of cells develops and gradually severs the tissues that support the leaf. At the same time, the tree seals the cut, so that when the leaf is finally blown off by the wind or falls from its own weight, it leaves behind a leaf scar. Most of the broad-leaved trees in Illinois shed their leaves in the fall. However, the dead brown leaves of the oaks and a few other species may stay on the tree until growth starts again in the spring.
In general, autumn weather conditions favoring the most brilliant colors are warm sunny days and cool, but not freezing, nights. When there is mainly warm, cloudy and rainy weather in the fall, the leaves may have less red coloration.  A few hard frosts can cause the leaves to wither more quickly and drop to the ground.
So, in case you were wondering, with all due respect to the Native American myths, it is a combination of temperature, light, and water supply that have an influence on the onset, the degree, and the duration of fall color.
Enjoy it while you can, because it doesn’t last long!

Donna Vignocchi Zych accepts position on ILCA Board of Directors

It’s true that after spending many years away from volunteer life, I have accepted a position on the Illinois Landscape Contractor’s Association (ILCA) Board of Directors.  I am very honored to have been asked and greatly look forward to the opportunity of not only serving to the best of my ability, but also to meet fellow contractors, discuss best practices as well as our complex evolving economic climate.

This is not my first foray into volunteer work.  I spent ten years working on the membership and GIC committees as well as serving on the Board of PLANET, our national landscape association.  I look forward to experiencing the similarities and differences of a new dynamic.

ILCA is invaluable in helping both consumers as well as its membership.  Consumers can get help finding a qualified professional contractor (be sure to click on ILT Vignocchi’s name) and its members can get news on efforts to help with immigration reform.  For even more information, visit their website at www.ilca.net.

Donna Vignocchi Zych