Written By
Ryan LeClaire
Published On
October 14, 2026
Lawn care is a lot like baseball. Fall is when the legends are made.
A lot of people will hang up the garden hose and winterize the mower when the leaves start to change. They think their season is over. Why would you worry about weed control or fertilization now?
But you’re different. You know the off-season is when you put in the extra work that builds champions.
So let’s take a quick look at your playbook for off-season fall lawn care workouts.
The strong and proven cultural practices that built your lawn over the summer months don’t really disappear in the autumn.
Your fall lawn care routine should consist of the following:
You’re just going to do them a little bit differently than you did over the summer.
Not everybody does this. And it shows.
Fall fertilization can make a huge difference in your lawn's health and colour. Now is the perfect time to give your lawn the essential nutrients it needs for the upcoming winter.
Generally speaking, you want to apply your fall treatment after active blade growth slows down, but while the roots are still absorbing nutrients.
There is no finite date range. It could be September or October in Canada and northern/transitional-zone states, or November in southern states. But this all depends on what your local weather has looked like recently.
We recommend using a slow-release granular fertilizer that feeds your lawn gradually over the winter months. This will set you up for a better spring and summer next year.
That’s why Weed Man only uses our own proprietary slow-release granular fertilizer blend that is exclusive to our lawn care services and not sold in retail stores.
A summer season of foot traffic and kids stomping around the yard often leaves your soil compacted.
That’s why we often recommend (in northern climates and some transition zones) a fall aeration to break up any compacted soil, while also reducing any thatch buildup.
When you do this in the fall, you set your lawn up to be more resistant to winter’s harsh conditions and in better shape to thrive next year.
However, most southern states can skip the fall aeration.
Once again, you can skip this if you live in a Southern zone state.
But for Northern or Transitional zone areas, we’ve seen the best results with homeowners who opt to combine aeration with overseeding their lawn in the fall.
This gives you an extra boost because the seeds fall into the holes created by aeration. This works because you get the maximum amount of seed-to-soil contact, more germination, and a thicker lawn next season.
Overseeding is the process of spreading suitable seed varieties throughout the lawn to help it fill back in.
When we aerate your lawn, we use pro-level aeration equipment, which consists of a series of hollow coring tines. These tines will:
These holes let seeds fall deep into the soil and germinate, resulting in a thicker, healthier lawn!
Should you keep watering your lawn in the fall?
Granted, fall weather is usually cooler and wetter than summer. So you might be tempted to put away the garden hose and sprinklers for the season.
However, you will want to keep an eye on the amount of rain you’re getting and ensure your lawn gets enough water to keep it green and healthy.
In most cases, it’s safe to stop watering once the first frost settles in. However, you may need to water a few extra times in late fall if you live in a warmer climate, or you’re going through an extra-warm autumn.
Putting away your lawnmower on the same day every year is a rookie move. You’re better than that. And your lawn deserves better than that.
Let’s keep this simple. If your grass is still growing, keep mowing! Don’t stop mowing simply because you usually stop around this time every year, or your neighbours have stopped. Fall growing seasons are getting longer as we see warmer temperatures later into the season.
Pro Mow Tip: After mowing your lawn at the optimal height all season long, cut it a little shorter than normal on your very last mow of the season. You don’t want to end the season with long grass that gets matted down under the snow.
Long and trapped grass can lead to winter fungal disease and snow mould.
You will obviously always want to start with a good old-fashioned lawn raking. Leaving wet leaves on your lawn under a blanket of snow for the winter can lead to fungal diseases.
Besides that, you will still want to stay on top of:
The end of summer does not mean the end of lawn care season.
You definitely want to aerate first. That way, the seeds can fall into the holes and give you maximum seed-to-soil contact and maximum germination.
Keep an eye on its growth. The rule of thumb is, if your grass is still growing, you should keep mowing.
Also be sure to cut it a little bit closer on your final mow of the season. Your lawn will thank you in the spring.
This is a highly debated topic among homeowners, with strong supporters on both sides of the fence. We feel that mulching is great, as long as you have a reasonably low amount of leaves in your yard.
If you have a thick layer of leaves, going over them with your lawnmower is probably not going to break them up enough to let your lawn breathe and let the organic material break down naturally.
Northern lawns and southern lawns have completely different experiences over the winter. Not only are they different climates, but they are also completely different species of grass.
While most northern lawns are covered in snow in the winter, most southern lawns will simply go into dormancy.
We want to be your fall lawn care MVPs! We have the experience and expertise to help you end this season the right way and set you up for success next year.
“We have been using Weed Man for over 35 years. It is one of our favourite businesses. They come when promised and do a professional job getting rid of weeds and helping promote a healthier lawn. They are also very responsive about any concerns and suggestions. I would highly recommend them.” - A 5-Star Google Review.
You can get started right now with a free lawn care quote in a few quick clicks.
Written By
Ryan LeClaire
Published On
October 14, 2026
Lawn care is a lot like baseball. Fall is when the legends are made.
Homeowners in northern and transitional agronomic zones have a lawn care season that runs from spring to fall, then they get to take winter off. But not you.
Calling all customers! Help us plant the seeds of kindness and give a much-needed hand to our neighbors. It’s time for our 3rd Annual Grassroots Giving food drive.
