The Key to a Weed-Free Lawn: Early Spring Pre-Emergent Weed Control As the first signs of spring begin to appear, homeowners across the country start dreaming of lush, green lawns. However, achieving that picture-perfect yard requires more than just hope and sunshine. At Lawn Doctor, we know that the secret to a beautiful lawn lies in proactive care, and one of the most crucial steps is early spring pre-emergent weed control. Let's explore why this treatment is so important and how it sets the stage for a successful lawn care season. What is Pre-Emergent Weed Control? Pre-emergent weed control is a preventative measure that targets weed seeds before they have a chance to germinate and grow. Unlike post-emergent treatments that kill existing weeds, pre-emergent herbicides create a barrier in the soil that stops weed seeds from developing into mature plants. The Importance of Timing When it comes to pre-emergent weed control, timing is everything. Early spring application is crucial ...

When it comes to achieving a lush and vibrant lawn, regular maintenance is key. One often overlooked but highly beneficial practice for lawn care is aeration. If you're aiming to transform your lawn, into a thriving oasis, keep reading to discover why lawn aeration should be a part of your lawn care routine. Understanding Lawn Aeration Before we delve into the advantages of lawn aeration, let's clarify what it entails. Lawn aeration is the process of perforating the soil with small holes to allow air, water, and nutrients to penetrate deeply into the root zone. This practice helps address common lawn issues and encourages healthier grass growth. The Benefits of Lawn Aeration Improved Airflow: Over time, soil can become compacted, restricting the flow of air to the grassroots. Aeration breaks up the compacted soil, ensuring that oxygen reaches the roots, promoting robust growth. Enhanced Nutrient Absorption: Nutrients are essential for health...

                                                           Melting snow reveals green grass still not dormant As the temperatures and snowflakes begin to drop on the area in late fall, many things are happening to the lawn that are often ignored.  As attention turns to gift buying, cooking and holiday festivities, the lawn is doing things most people don't realize and that can help answer many misconceptions about lawn care and lawns by most homeowners.  Lawns in the area are primarily cool season grass types which will actually thrive until the soil freezes.    Early snow cover will blanket the lawn and act as a heat trapping blanket, while extended snow cover between now and spring may cause severe snow mold and vole damage that will need to be repaired in spring.  Snow shoveling will begin to cause severe ...

I have noted on my calender the date of August 20 for the last several years for a reason.  This seems to be the day (ok, week) that the first signs of change are going to be happening in the lawn.  This year is proving to be no different.  The days begin to become obviously shorter, the sun becomes significantly less intense and night time air temperatures become noticeably lower.  All of this results in heavy morning dews and lower soil temperatures which leads to a greening up lawn.  If we are lucky enough to get a thunderstorm or two, which happened again this week this year, the lawn greens up even faster and goes right in to growth mode and begins repairing itself from summer heat and drough stress. There are two main reasons why the lawn suffers and turns brown during the month of July and early August.  High soil temperatures from direct radiant heat, higher daytime and nighttime air temperatures, and lower precipitation rates leave ...

  Tall fescue growing in lawn in spring, it grows upright and is a perennial grass greening up in spring We get many calls this time of year from homeowners complaining of crabgrass in the lawn.  Some of these homeowners are new customers complaining of previous lawn care efforts while some are our current customers.  The complaint usually states that a product didn't work or the application was mis-applied because the result is not what they want, a crabgrass-free lawn.   We spend much effort explaining to the homeowner that they are simply misled by creative national product marketing ads or they simply mis-diagnose crabgrass.  The reason we know this is quote simple.  It is absolutely impossible to have crabgrass in your lawn in Northern Illinois right now.    Crabgrass about 4 weeks after germination, it has to grow from seed annually and isn't mature until mid-summer Crabgrass is an annual grass that begins germinating e...

Lawn Early April 2016 The spring of 2016 has brought just as many surprises and challenges as any in the past few years since we began writing this blog.  The spring began with a lot of early sunshine in March and no snow cover, which resulted in little to no snow mold on the lawn this spring.  The early sunny days allowed for the grass to begin greening up as the sun began slowly rising higher in the sky.  Although the temperatures did not rise early the sunlight allowed for the first phase of the lawn to begin waking in spring.  The lawn goes through two stages in spring, greening up- which allows for sunlight absorption to begin producing food for the plant through photosynthesis.  The second stage of spring lawn is growth which comes after photosynthesis begins and soil temperatures rise with warming temperatures.  Various weather conditions each spring is what causes varying spring green up and growth.   Lawn Early April 2015 ...

                                      Every year many homeowners in Antioch, Lake Villa, Gurnee, Waukegan and Lake Forest look forward to their lawns greening up from winter dormancy.  Many new and existing customers question why their lawn or neighbors lawn is greening up at varying rates.  I am hoping to explain some of the reasons why this happens along with pictures to explain.                     Lawn is really greening up around mulch bed, why? Soil temperatures  Each spring seems to bring varying temperatures, sunny days and rainfall totals.  These three factors along with grass types influence the lawn greening up in spring more than any other.  Lawns need soil temperatures to rise above 40 degrees, weekly rainfall to be adequate in the one to two inch range and most importantly many hours of sunlight....

Lawns need water too on these hot sunny days. Lawn beginning to show signs of heat and dry soil stress We have had a great spring and summer for lawns across the Antioch, Gurnee, Waukegan, Lake Forest area this year.  However, the typical mid-summer weather has returned to the area bringing very high day time temperatures, high humidity and lots of intense sunshine.  These harsh conditions quickly lead to high soil temperatures and dry soil conditions.  Bluegrass, ryegrass and fescues that are found in most of the area lawns are cool season varieties that do not tolerate soil temperatures above 85 degrees.  At these temperatures and without water the turf refrains to its natural survival abilities.  This includes the closing of stomata which makes the turf look thin and lose color and a significant reduction in leaf tissue growth. Watered lawn on right with 3" mowing height Watering the lawn before or during these hot and dry conditions will si...

Mushrooms are popping out of the lawn(tip of the iceberg) We have been getting several calls regarding the growth of mushrooms in the lawns recently.  Which makes perfect sense because we have had rain almost every day for the last two weeks!   Why does this make sense?  Let me explain.  Mushrooms are the fruiting body of fungal spores located below the surface of the soil in the lawn.  They are the the mere tops of the icebergs.  The active fungi spores are not large enough to even be seen and are located under the surface of the soil, where they are naturally found in nature and are actively decomposing organic matter in the soil.  This organic matter is usually made up of woody materials like dead tree roots, old stumps, construction lumber and most commonly wood mulch dumped into the lawn when doing the last mulching project in your landscape.  The fungi spores survive in the soil for years and produce fruiting bodies (mushrooms) when c...

Bluegrass and Turf-type Tall Fescue Bluegrass and Turf-type tall fescue grass seed blends are both cool season grasses that can thrive in our cool humid growing zone.  One reason they are so popular in the green industry is because they produce rhizomes as part of their reproductive process.  What does this mean?  It means the plant sends out new shoots below ground to repair itself and reproduce across open areas in the lawn.  The picture above is a patch of lawn that died in the early heat and drought this summer.  As the cooler temperatures of August and September arrived, along with some much-needed rainfall, the surviving bluegrass plants began their process of reproducing.  The result is a fuller appearance of turf that will eventually fill in completely without any over-seeding.  This unique characteristic of these grass types is why experienced turfgrass professionals have preferred them for high-maintenance lawns. Many lawn...