That Weed Guy, McHenry County Illinois

That Weed Guy, McHenry County Illinois That W**d Guy is a local, family-owned business providing high value to the lawn care customers in the McHenry County area.

03/30/2026

Happy Spring, Everyone!
If you are considering seeding this spring, please quickly read the information below for some pointers.

As always, we are never too busy for your referrals or new home owners looking to improve their lawn! (815) 459-9111 or mike@thatw**dguy.com

To Seed or Not to Seed?

It has been a long, cold Winter and your lawn will need some time to recover. With healthy Spring rains, your lawn will begin it’s recovery and reproduce naturally in the coming weeks.

While it’s tempting to put down seed on some of those bare-spots or tackle those big lawn renovations in the Spring, it really is best to wait until Fall. Experts say August 15-September 15, in our area, is optimum. But why is it best to wait?

Soil is still cool in the Spring, so seed germination will be slower than in the Fall when the soil is warmer, plus there are significantly less w**ds for new grass to contend with later in the year.
New Spring grass will have to endure the Summer heat almost immediately after sprouting and will not have had enough time to establish deep, healthy roots.
Seeding in Fall gives your seedlings over six-months to grow and develop a rich, deep root system, before reaching their full-glory the following Spring.
Seeding in the Spring is not very conducive with our lawn care program and you may not see the desired-results, such as more w**ds and undesirable grasses (crabgrass).

If you do choose to seed, you would have to take a metal rake and “rough-up” the patch(es) you would like to seed, wait 10 days from the date of w**d control application. Seeding in spring is less-likely to survive during harsh and dry summer weather, as new grass takes months to establish healthy, mature roots. To counteract that harsh summer weather, your new seed will also require significant watering which can also lead to higher-chances of bugs and fungus.

This time of year we put down a crabgrass and w**d-blocking enzyme, or pre-emergent, on your lawn to stop crabgrass and w**ds from germinating from seed for approximately 4-5 months under “normal conditions”. But please be careful because that “barrier” can be “broken” if you are too rough on your lawn by aerating before fall or dethatching after you’ve had your first treatment. Also, driving a heavy vehicle like a car or truck on your lawn can cause w**d break-through as well.

Send a message to learn more

Spring has arrived!  We're starting our Early Spring applications  - make sure to get your pre-emergent applied!Call or ...
04/01/2023

Spring has arrived!
We're starting our Early Spring applications - make sure to get your pre-emergent applied!
Call or email us today for a free estimate or to make any changes to your existing program.
Mike@thatw**dguy.com
815-459-9111

Spring is here!We're starting our Early Spring applications this week - make sure to get your pre-emergent applied!Call ...
03/22/2022

Spring is here!
We're starting our Early Spring applications this week - make sure to get your pre-emergent applied!
Call or email us today for a free estimate or to make any changes to your existing program.

Spring is here, and that means the w**ds will start pop'n soon!  We're starting our early spring applications this week ...
03/25/2020

Spring is here, and that means the w**ds will start pop'n soon! We're starting our early spring applications this week - make sure to get your pre-emergent applied!

Call or email us today for a free estimate or to make any changes to your existing program.
Mike@thatw**dguy.com
815-459-9111

The best defense against w**ds is a well fertilized healthy lawn!  Contact us today for a free estimate!  http://bit.ly/...
03/18/2019

The best defense against w**ds is a well fertilized healthy lawn! Contact us today for a free estimate!
http://bit.ly/2JmWgsc

We’ll spring forward to begin daylight saving time this Sunday, March 10.   Please remember to change the batteries in y...
03/06/2019

We’ll spring forward to begin daylight saving time this Sunday, March 10.
Please remember to change the batteries in your smoke alarms when setting your clocks forward.

We hope you enjoy this Memorial Day weekend!  Here's a list of McHenry County Memorial Day Remembrance Events.
05/25/2018

We hope you enjoy this Memorial Day weekend!
Here's a list of McHenry County Memorial Day Remembrance Events.

McHenry County Memorial Day remembrance events. ALGONQUIN-LITH Memorial Day Ceremony, 10 a.m., Lake in the Hills American Legion, 1101 W. Algonquin Road, Lake in the Hills, parade starts at 10 a.m. ending at the Veteran’s Memorial, cook out for marchers and the community to give thanks to all who ...

Your Guide to Easter Events in McHenry County!  Have a happy Easter and enjoy the Spring!
03/23/2018

Your Guide to Easter Events in McHenry County! Have a happy Easter and enjoy the Spring!

From traditional egg hunts to those for dogs to an underwater hunt and one on a trolley, here's your complete roundup of Easter happenings in McHenry County. To have your event listed, visit PlanitNorthwest.com.

Address

PO Box 1212
Crystal Lake, IL
60039

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 9am - 12pm

Telephone

+18154599111

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