How To Keep Mowed Grass Out Of Flower Beds?

Mowed grass, with its invasive nature and unsightly appearance, can quickly take over a flower bed if not properly managed.

But how do you keep it out of your garden? In this practical blog post, we’ll provide expert advice on how to prevent mowed grass from invading your flower beds and disrupting the beauty of your plants.

As you navigate the world of lawn care, you may also be interested in learning about how to water flower beds in summer or how to create a mini flower garden. Keep reading to elevate your gardening skills and create a stunning, well-manicured outdoor space.

Grass clippings can create a messy and unsightly appearance in your mulch and flower beds.
Grass can compete with your flowers for nutrients, water, and sunlight, which can cause your flowers to become stunted or even die.
Preventing grass from getting into your flower beds can be achieved through various means, such as using edging, mulching, and regularly pulling any grass that does manage to grow into the bed.
Herbicides can be effective for killing grass, but they can also harm your flowers and other plants, so it is generally best to avoid using them in your flower beds.
Regularly checking your flower beds for grass growth can help you catch any issues early and prevent them from becoming a bigger problem.

Use A Lawn Edger

Lawn edgers are simple and easy-to-use tools that allow you to create straight edges around your flower beds. You can buy a lawn edger, or rent one from a local home improvement store. If you have the space in your yard, it’s probably worth buying one so that you have it on hand for future projects.

If you’re using an electric lawn edger: Turn on the power switch and push forward until the blade reaches its maximum height (this is usually about 2 inches). 

Then make sure there are no people around before lowering the blade back down into its standby position by turning off the machine’s power switch.

If you’re using a manual lawn edging tool: Push down firmly with both hands until you feel resistance from dirt—then twist counterclockwise while lifting up slightly so as not to damage any blades underneath them!

“Maintaining a wildflower garden requires careful management to keep weeds at bay. Our guide on how to keep weeds out of your wildflower garden provides tips and tricks for keeping your garden healthy and vibrant.” – How to Keep Weeds Out of My Wild Flower Garden

Lay Bricks On The Ground

Bricks are a great way to keep grass out of flower beds. They’re durable, easy to install and can be used in a variety of ways.

Lay bricks on the ground to create a border around your flowers that will stop grass from growing into them.

Place bricks as stepping stones for foot traffic away from your flowers so people don’t trample them or their roots when walking through your yard or garden area.

Use bricks as a path leading up to your front door so people won’t track dirt into your home.

Use the same principle as before by putting up brick walls around certain areas where you want grass not to grow (such as near freestanding trees).5.. Build raised beds out of brick and fill them with concrete soil; this will help prevent weeds from growing in those areas.

Mow grass without throwing grass in your beds

Use A Garden Hose

To keep grass from growing into your flower beds, try creating a barrier using garden hoses. Cut the hose into sections and place them around the area where you don’t want grass to grow. 

Add additional sections as needed so that the entire lawn is covered by a layer of plastic. This will keep grass from growing into your flower bed, but it’s not an ideal solution because it doesn’t look very good!

“Weeds can quickly overtake flower beds and harm the health of your plants. Our expert advice on how to get rid of weeds in flower beds offers effective solutions for preventing weed growth and maintaining the beauty of your garden.” – How to Get Rid of Weeds in Flower Beds: Expert Advice

Install Concrete Curbing

Concrete curbing is a great way to keep grass out of flower beds. It is inexpensive, easy-to-install, durable and can be used for many things in the garden. 

Concrete curbing is not only used for keeping grass out of flower beds but also as borders between different areas in your yard or garden.

Create A Rock Border

You can create a rock border to keep grass from spreading into your flower beds. Use stones that are too big and heavy to move, or use smaller stones so they’re easy to clean. 

You don’t want to have rocks that are hard to move when you need them moved or cleaned, so make sure you choose rocks that aren’t too heavy for you. 

Small pebbles will work well too because they won’t be in the way when mowing and can still be planted with flowers in them if needed!

Use Plants For Edging

If you want to use plants to keep grass at bay, choose those that grow low to the ground. You can also use native grasses or even other types of plants if they spread out and grow fast.

For example, you can plant vinca and blackberries along with your flowers. These plants will help hold back the lawn but won’t disturb it too much. They also come in a variety of colors so you can easily match them with your other flowers.

“Cornmeal is an unexpected but effective tool for preventing weeds and promoting healthy soil in flower beds. Our expert advice on whether cornmeal is good for flower beds explains how this natural solution can benefit your garden.” – Is Cornmeal Good for Flower Beds? Expert Advice

Install Stones Along The Flower Bed

You can use stones to keep your lawn from encroaching on the flower bed. The stones should be small enough that they can be moved by a lawnmower, but large enough to stop the grass from growing through. If they’re too big, they’ll just roll away when you mow.

You’ll want to line them up along the edge of the flower bed in a straight line when possible; if this isn’t possible due to curves or other obstacles in your yard, then try placing them in a zigzag pattern instead! 

You don’t want too many gaps between them if there’s more than an inch or two between each stone, then there may not be enough resistance for it when you’re mowing and your blades will rip right through them without slowing down at all!

Create A Wooden Fence

A wooden fence is a great option for flower beds, both because it’s visually appealing and because it will keep your grass out of the bed. You can build one yourself or purchase one ready-made.

If you’re building your fence from scratch, then deciding what type of wood to use is important. Cedar, pine and oak are all strong woods that will hold up well in moist conditions like those inside a flower bed. 

Pressure treated lumber is also an excellent choice if you want to keep bugs away from your flowers (and have no allergies). Composite lumber isn’t as durable as real wood but can be stained or painted so that it looks nice too!

“Mushrooms may look whimsical, but they can signal an underlying problem in your flower beds. Our guide on how to keep mushrooms out of flower beds offers solutions for preventing mushroom growth and maintaining the health of your plants.” – How to Keep Mushrooms Out of Flower Beds: Fix

Use Bricks To Create A Barrier From Grass

If you have a large flower bed and want to keep grass out of it, consider using bricks to create a barrier. 

If you don’t have enough bricks for the entire bed, consider placing them in rows with 2 or 3 feet between them so that you can easily mow around them. You can also use decorative stones if the size fits your needs better than bricks will.

Install A Small Wall Around The Flower Bed

A small wall around the flower bed will keep your grass from encroaching on your flowers. To build a small wall, start by measuring the length and width of the flower bed and then adding two feet to each measurement. 

After that, dig down deep enough so that when you lay out bricks or stones to form the base of your wall, all but one inch will be underground.

Next, line up these materials in an evenly spaced pattern and begin laying them down. You should do this by placing one piece of material on top of another—followed by some sort of mortar (if you’re using bricks) or glue (if you’re using stones). 

As long as there’s enough mortar between each individual piece of material, it should stay together nicely; however if there isn’t enough mortar between pieces then they may fall apart when exposed to pressure from above (such as rain). 

Once all pieces have been laid down onto their corresponding bases, use a sledgehammer to pound them into place firmly with some downward force behind each strike until everything has been securely set into its proper place within whatever type material was chosen for this particular job.”

“Stone pathways and borders can add a beautiful touch to any flower bed, but they require careful planning and installation. Our easy guide on how to lay stone in flower beds offers step-by-step instructions for creating a stunning hardscape in your garden.” – How to Lay Stone in Flower Beds: Easy Guide

Plant Grass In The Flower Bed Itself

A great way to keep grass out of your flower beds is to grow it yourself. Grass can be grown in the flower bed itself, and having a natural barrier between the lawn and the flowers can greatly reduce the amount of time you spend weeding and pruning. 

You can even create a different type of yard with just one type of grass:

The most common type of lawn is Kentucky Bluegrass, which is green in color and grows best in full sunlight. 

This kind of grass will grow well if planted next to other types like Fescue or Perennial Rye, but not so well next to St Augustine’s Sod because both grow tall enough that they will easily crowd each other out.


We hope that this article has given you some ideas and inspiration for creating a beautiful garden in your yard. 

It can be hard to find the right balance between flowers and grass, but if you follow our tips we guarantee it will look great!

Further Reading

Here are some additional resources you may find helpful for keeping grass out of your mulch and flower beds:

How to Keep Grass Out of Mulch When Mowing – This article offers step-by-step instructions for keeping grass out of your mulch while mowing your lawn.

How to Keep Grass Clippings Out of Mulch Beds When Mowing – This article provides tips for preventing grass clippings from getting into your mulch beds while mowing.

Tips for Keeping Grass Out of Mulch, Rocks, and Flower Beds in Memphis, TN and Northern MS – This blog post offers advice for keeping grass out of your mulch, rocks, and flower beds.


How does grass get into flower beds?

Grass can get into flower beds through various means, including wind, birds dropping seeds, and improper lawn care practices such as mowing too close to the edge of the bed.

Why is it important to keep grass out of flower beds?

Grass can compete with your flowers for nutrients, water, and sunlight. This can cause your flowers to become stunted or even die.

How can I prevent grass from getting into my flower beds?

Some ways to prevent grass from getting into your flower beds include using edging to create a barrier, mulching around the bed, and regularly pulling any grass that does manage to grow into the bed.

Should I use herbicides to keep grass out of my flower beds?

Herbicides can be effective for killing grass, but they can also harm your flowers and other plants. It is generally best to avoid using herbicides in your flower beds and instead use other methods for preventing grass growth.

How often should I check my flower beds for grass?

It is a good idea to check your flower beds for grass regularly, especially after mowing your lawn or during periods of heavy wind or rain. This will help you catch any grass growth early and prevent it from becoming a bigger problem.