Lawn Fungus Control: Does it Work, the Cost, & Pro Tips (2024)

When it comes to having a great-looking lawn, turf disease is the enemy. In particular, disease-causing lawn fungus can wreak havoc in little to no time at all, which is why it’s so important to get control of them quickly.

Lawn fungus and turf disease are two terms that are sometimes used synonymously, describing disease conditions that result from a few specific fungi that develop in most lawns.

Unfortunately, turf disease can sometimes take a toll before homeowners even realize what’s happening. One day their lawn looked great and the next it was turning brown and dying.

When it turns out that lawn fungus is the culprit, lawn fungus control solutions are needed.

But what’s involved with lawn fungus control? You might have a lot of questions in your quest to understand this important service—and we’re here to answer them for you.

Does Lawn Fungus Control Work?

The short answer is, yes, lawn fungus control products definitely work when applied properly to treat various types of fungal diseases. Of course, the timing is important.

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Getting fungal activity under control quickly is important. That’s because it can be highly destructive in a short amount of time, even overnight. The type of products utilized also matters. Obviously, professional-grade products are going to work better than store-bought ones.

There are various formulations for disease control products. While a lot of companies utilize liquid fungicide products, we have found a top-of-the-line granular product that is ultimately more effective and accurate.

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Instead of mixing up a huge tank of product and hoping we have the right amount from property to property, we can apply just the right amount of granular product exactly where it needs to go.

How Long Does it Take Lawn Fungus Control to Work?

It’s important to acknowledge that lawn fungus control products are not going to reverse the damage that has already occurred. Instead, it’s going to stop lawn fungus in its tracks. This might take around a week to work—and you shouldn’t see the lawn continuing to get worse after that point.

But you also shouldn’t expect it to “bounce back.” A lot of homeowners mistakenly assume that their lawn will start to look better after treatment and this just isn’t the case.

Once the application of fungicide products has stopped the active growth of fungus, then lawn repairs can begin. Generally speaking, one round of aeration and overseeding is often enough to fill in some of the thinned out areas that might have been caused by disease.

However, if your lawn was severely ravaged by lawn fungus, it might take several rounds before your lawn is truly looking its best again. Turf disease control only lasts for about 21-28 days, so if conditions persist, you may need additional measures for season-long control.

How Much Does Lawn Fungus Control Cost?

Due to the need for specialty products, lawn fungus control costs more than your typical lawn care treatments—more specifically, about one and a half times what a normal lawn treatment would cost. For instance, if you typically pay $50 for a fertilization and weed control treatment, a fungicide treatment may come in around $75. This obviously changes based on the size of your lawn.

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Because a lawn fungus problem can become costly after several repeated applications, your best course of action is to focus on prevention.

How to Prevent Lawn Fungus in the First Place?

Unfortunately, a lot of times turf disease is beginning to fester before homeowners realize it and they make the problem worse. Watering habits and mowing habits are two practices that can ultimately have a pretty big impact on disease.

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For one, it is recommended that you water early in the morning which gives the sun time to dry your lawn out. When you water in the evening hours, that water sits on the lawn and creates a habitat that can breed fungal growth.

Mowing habits also make a difference. You should keep your mower blades sharp and clean in order to prevent spreading disease. If you are utilizing a professional lawn mowing service and they are not cleaning their mower deck after each lawn (which is not an easy feat), they could be spreading disease from one lawn to another.

In addition to certain cultural practices, you can also invest in preventative care. At Master Lawn, our Gold Program includes preventive turf disease treatments already built-in, allowing you to put disease worries out of your mind.

Given the severity of some of these diseases, a proactive approach is ideal so that you never even give these menaces the chance to wreak havoc.

Partnering with a Lawn Care Pro in the Battle Against Turf Disease

When it comes to beating lawn fungus, your best course of action is to partner with a professional that will employ preventative techniques but also be on the lookout for the first signs of trouble so that swift action can be taken when needed.

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At Master Lawn, we value a true partnership with our clients—and that includes open communication. If you notice a problem, we want to hear from you right away. We know that fungal disease can move fast and time is often of the essence. That’s why we even give out our team’s mobile phone numbers to our customers. Often times they can text them a picture of what they’re seeing and get some answers quickly.

You can also count on us to keep you in the loop of exactly what’s going on with your lawn. After all, you deserve to have the fantastic lawn that you desire and shouldn’t have to worry about it being ruined by disease. Fortunately, by making the wise choice in lawn care companies, you can rest assured that those worries will be taken care of for you.

Ready to have a lush green lawn, free from disease, at your Memphis, TN or Olive Branch, MS home? Talk to a lawn care expert, choose from 3 program options, and become the master of your lawn.

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Lawn Fungus Control: Does it Work, the Cost, & Pro Tips (2024)

FAQs

Lawn Fungus Control: Does it Work, the Cost, & Pro Tips? ›

The short answer is, yes, lawn fungus control products definitely work when applied properly to treat various types of fungal diseases. Of course, the timing is important.

How long does it take for lawn fungus control to work? ›

After application, it can take roughly a week to take effect, and you shouldn't see symptoms continuing to worsen afterward. For particularly bad infections, additional treatments may be necessary. After fungicide stops the active growth of a lawn fungus, you can begin working on lawn repair.

What happens if you put too much fungicide on your lawn? ›

Can You Put Too Much Fungicide on Your Lawn? Yes, you can use too much fungicide on your lawn. Always refer to the product instructions on the amount of fungicide that should be used, as too much can burn your grass or kill good microbes, negatively affecting the soil quality.

How do I get rid of lawn fungus permanently? ›

Treatments:
  1. Correct your watering regime.
  2. Water in the early morning instead of the evening.
  3. Remove grass clippings after you mow (otherwise, you'll spread the disease).
  4. Remove excessive thatch buildup.
  5. Aerate your lawn every year.
  6. Mow the lawn regularly.
  7. Apply a fungicide in the affected area.
Nov 21, 2023

Do you need to water in bioadvanced fungus control? ›

For best results, Bayer Advanced Fungus Control For Lawns Granules should be watered in as soon as possible after application. Watering after application activates the active ingredient and carries into the root zone.

Can lawn fungus be spread by mowing? ›

Lawn mowers are essential tools for lawn maintenance, but can spread fungal diseases, causing damage and unsightly patches which can take time to treat and repair. In this article, we'll provide insights on how to prevent your lawn mower from spreading fungus.

What is the best time of year to treat lawn fungus? ›

For best results, you should apply fungicide as soon as the disease is diagnosed. For a more preventative approach, applying fungicide throughout the summer months (or when nightly temperatures rise above 60 degrees) can play a key role in the ongoing health of your lawn.

Why does my lawn keep getting fungus? ›

Lawn fungus thrives in specific environmental conditions and can be triggered by various factors, including: Excessive moisture from overwatering, heavy rainfall, or poor drainage. High humidity and warm temperatures. Compacted soil or a buildup of thatch.

Does fertilizer make lawn fungus worse? ›

Fertilize for a Healthy Lawn

A well fed, thriving lawn can better resist lawn fungus.

How long does it take to get rid of lawn fungus? ›

However, if your lawn was severely ravaged by lawn fungus, it might take several rounds before your lawn is truly looking its best again. Turf disease control only lasts for about 21-28 days, so if conditions persist, you may need additional measures for season-long control.

When to put down fungus control? ›

Lawn fungicide or fungus control can be applied to the lawn after brown patch has appeared, but it is best to take preventative action and begin applying fungus control for the duration of the summer months. We recommend beginning lawn fungicide applications when nighttime low temperatures rise to 60°F.

How often should you apply BioAdvanced fungus control? ›

To prevent damage, start treating when conditions are favorable for disease development in your area, and treat every 30 days.

Should you water lawn after applying granular fungicide? ›

It's recommened to water your lawn with at least 1/2 water within 24 hours of Fame Granular Fungicide application.

How do I know if my lawn needs fungicide? ›

Tell Tale Signs of Fungus
  1. Brown or “dead” looking spots on grass blades.
  2. Dead or dry looking spots on your lawn (despite regular irrigation)
  3. Discolored patches that grow in size.
  4. Threadlike or powdery coatings on grass blades.
Jul 21, 2020

What month should I apply fungicide to my lawn? ›

For best results, you should apply fungicide as soon as the disease is diagnosed. For a more preventative approach, applying fungicide throughout the summer months (or when nightly temperatures rise above 60 degrees) can play a key role in the ongoing health of your lawn.

How often should I put down fungicide on my lawn? ›

Most fungicides can be reapplied every 14 – 28 days, but be sure to read the product label. If you apply the same fungicide many times, your lawn can build up a resistance to the active ingredients. Due to this resistance, fungus may appear in your lawn even if you put down a preventative treatment.

How do you know if fungus is killing your grass? ›

In most cases, discoloration is the most obvious sign, as grass will turn yellow, tan, or brown in spots. Keep in mind, though that it's not always a disease that can cause this.

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