When to Mow a Lawn After a Weed and Feed Treatment

When to Mow a Lawn After a Weed and Feed Treatment

Last Updated on February 4, 2023

Having a beautiful, lush lawn doesn’t just happen overnight. It takes effort and maintenance to keep your grass looking its best – including knowing when to mow a lawn after a weed and feed treatment. Knowing how long you should wait before cutting your grass can be tricky business, but with these helpful tips you’ll be sure that your garden is looking picture perfect in no time. Read on for our top advice on timing everything perfectly so that you know exactly when to mow a lawn after using weed and feed treatments – without damaging or delaying any of those hard-earned results.

Table of Contents:

Timing is Everything

When it comes to mowing a lawn after a weed and feed treatment, timing is everything. Knowing when to mow your lawn can be the difference between lush, healthy grass and an overgrown mess.

The best time to mow your lawn after applying weed and feed is when the product has been watered in for at least 24 hours. This allows the product to work its way into the soil, where it can do its job of killing weeds and fertilizing your grass. If you mow too soon, you could end up with clumps of fertilizer on top of your grass that will cause burning or discolouration.

Once you’ve waited 24 hours for the weed and feed to settle in, make sure that you set your blade height correctly before starting up the mower. The ideal cutting height should be around 3 inches high – any lower than this could damage or weaken your turfgrass as well as leave it vulnerable to disease or pests. Once you’ve adjusted the blade height accordingly, start by cutting along one edge of your yard, then move across in straight lines until all areas have been cut evenly.

If possible, try not to remove more than 1/3rd of each blade of grass during each session – this helps prevent shock from occurring, which can lead to poor health or death in some cases. After completing one pass across all areas of turfgrass, wait another 24-48 hours before doing another round if necessary (depending on how quickly it grows). This gives enough time for nutrients from weed and feed treatments as well as natural sources like rainwater or dew droplets time to reach down into roots, so they stay strong throughout future cuts.

Lawn mower in the garden

Finally, always remember that proper timing is key when it comes to getting optimal results from any type of lawn care activity – whether it’s applying products like weed & feeds or simply just giving regular maintenance cuts every few weeks. Taking the time to get the timing right will ensure that your grass stays healthy and strong for years to come.

Timing is key when it comes to mowing your lawn after a weed and feed treatment, so be sure to wait the recommended amount of time before you start mowing. Now let’s take a look at what else you need to know in order to get the best results.

Key Takeaway: Key takeaway: Proper timing is essential when it comes to mowing a lawn after applying weed and feed treatments. Wait 24 hours for the product to settle in, set blade height to 3 inches, only remove 13rd of each blade of grass during each session, and wait another 24-48 hours before doing another round if necessary.

Get Ready to Mow

Check the Weather Forecast

Before you mow your lawn after a weed and feed treatment, it’s important to check the weather forecast. If there is rain in the forecast, wait until it passes before you start mowing. This will ensure that your lawn has enough time to absorb all of the nutrients from the weed and feed product. Additionally, if temperatures are too high or low, this can also affect how well your lawn absorbs the product.

Ensure Product Has Been Applied Correctly

Once you have checked that conditions are suitable for mowing, make sure that you have applied your weed and feed correctly. Read through any instructions on the packaging carefully so that you know exactly what needs to be done prior to mowing. You may need to water down certain products before applying them or leave them for a specific amount of time before starting work on your lawn.

Mower Maintenance

It’s also essential to give your mower some TLC ahead of cutting season. Make sure that blades are sharpened and oiled as necessary – dull blades can tear grass instead of giving it a clean cut which could damage new growth coming through after the application of weed and feed products. Clean out any debris from underneath decks or other parts where dirt can build up over winter months – this will help keep everything running smoothly when you get going with regular maintenance tasks such as trimming edges around flower beds etc.

Safety First

Now that you’ve properly prepped your lawn, it’s time to get the job done and make sure your grass looks its best. In the next step, we’ll cover how to achieve a clean cut with the final mow.

Key Takeaway: It’s important to ensure that you are prepared before mowing after a weed and feed treatment: – Check the weather forecast – Ensure product has been applied correctly – Give your mower some TLC by sharpening blades and oiling as necessary – Clean out any debris from underneath decks or other parts.

The Final Cut

Mowing your lawn after a weed and feed treatment is the final step in achieving that professional-looking finish. Here are some tips to help you get it right:

Setting Blade Height

The blade height of your mower should be set according to the type of grass you have growing on your lawn. For example, if you have Bermuda grass, then the ideal cutting height is between 1/2” and 2”. If you have St Augustine grass, then the ideal cutting height is between 3/4” and 2 ½”. It’s important to adjust the blade height correctly so that your lawn looks even and healthy when finished.

Cutting Directions

Close up look at a lawnmower

When mowing your lawn, make sure to cut in different directions each time so that all blades of grass are cut evenly from every angle. This will also ensure that no clumps or patches remain uncut, as well as reduce soil compaction caused by going over one area too many times with a single direction pass. Additionally, avoid making sharp turns while mowing, as this can cause scalping, which can damage turfgrass roots and leave bald spots on your lawn.

Mulching vs Bagging Clippings

It’s best practice to mulch rather than bag clippings whenever possible because it returns nutrients back into the soil for healthier growth in future seasons. Mulching also helps prevent weeds from taking root since there won’t be any exposed bare patches left behind where they could potentially germinate seeds or spread their rhizomes underground. On top of all these benefits, mulching saves time since there’s no need for extra clean up afterwards.

Sharpening Blades Regularly

For optimal performance when mowing, make sure to sharpen blades regularly (at least once per season). Dull blades tear at grass instead of slicing through them cleanly, resulting in jagged edges, which can lead to browning or yellowing due to stress on individual plants – not something we want happening after all our hard work prepping our yards for summer fun. Sharpened blades also allow for more efficient fuel consumption, so don’t forget about this essential maintenance task before hitting start on those engines.

Key Takeaway: Mowing your lawn after a weed and feed treatment is essential for a professional-looking finish. Make sure to: set blade height according to grass type, cut in different directions each time, mulch clippings rather than bagging them, and sharpen blades regularly.


Timing is everything when it comes to mowing your lawn, so make sure you know what you need to do before getting ready for the final cut. With the right preparation and knowledge, you can ensure that your lawn looks its best all year round. So don’t forget – timing is key when it comes to mowing a lawn after a weed and feed treatment.

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