By Susan Harkins and Jonathan O.C. Kubesch
A recommendation to not use landscaping cloth in flower beds, is usually met with a lot of resistance. Laying cloth is standard practice among professional landscapers and home gardeners. However, as we become more aware of the importance of natives in our landscaping, itโs also time to give up the cloth. Thereโs nothing natural about it, and it works against you in native plantings. Initially, landscaping cloth sounds like a great idea, but in the end, it is usually more trouble than itโs worth and there are a number of reasons why.
Cloth compacts the soil
Compacted soil is not a natural growing medium regardless of what youโre planting. You want loose crumbling soil that drains well and has plenty of nutrients. Plants grow better when their roots are allowed to grow easily, and water and nutrient intake is easy. Under landscape cloth, you will find compacted soilโitโs hard to dig and plants are seldom as healthy as they should be.
After installing landscape fabric, soil quickly begins to lose its crumbly, granular structure. In nature, many natives require that spongy surface in order to grow and establish. A side effect of sealing the soil surface is that it hinders recruitment of many delicate natives from existing plants.
Now consider that cloth seldom stays where you put it. Usually, itโll work its way to the surface, where itโs ugly. Sometimes cloth goes deeper into the soil. Eventually, you could plant right over it, never knowing itโs just an inch or so below your new planting and that will definitely affect that plantโs health.


Weeding is more difficult
Initially, cloth will deter weeds, but nature is tougher than the cloth. Eventually, the weeds will return and guess what? Pulling those weeds will be a nightmare because that layer of cloth is under the surface acting as an anchor! Youโll have to dig it out most likely and doing so will leave a hole in the fabric, which means more weeds. While you might have fewer weeds, those weeds will be more difficult to remove. Wild violets (Viola spp) are notorious for rooting into imperfections in landscape fabrics.
If that werenโt enough, consider what these cloths are made of: petroleum and other chemicals, which leach into your soil. As we become more environmentally aware, landscaping cloth is no longer a reasonable choice.
Long term, landscape fabric doesnโt allow the gardener to shift landscapes in tune with horticultural and environmental trends. It arrests the landscape because it takes a fair deal of work to remove and can be a pain to remove around existing plants.
Cost
Landscaping clothย isnโtย expensive until you consider how much of it you need to cover all your landscaping and native beds.ย Youโllย also need pins to hold it down. To hide it,ย youโllย cover it with mulch. It adds up, andย itโsย totally unnecessary. A more natural alternative is old newspapers covered in wood or straw mulch. While these barriers will eventually break down, they are easier to work with over the years andย provideย better water flow into the soil.
Reseeding
Many natives propagate by self-seeding. Landscaping cloth makes that close to impossible because the seeds never make contact with the soil underneath the cloth. What happens when you want to add new plants? You must cut the cloth to add plants, bulbs, and so on. Every hole in the fabric is an opportunity for weed seeds in the underlying soil to germinate and break through.
While your natives may fail to reseed because of the cloth, weeds are different. Seeds traveling by air or deposited by birds and other small mammals wonโt mind the lack of soil a bit. Theyโll sprout in the mulch and send their strong roots through the cloth.
It isnโt natural
Thereโs nothing naturalโor nativeโabout landscaping fabric. If your motivation is stewardship, I probably donโt need to say anything else. Regardless of whether itโs under mulch, rock, or even soil, a cloth barrier traps creatures below ground. Youโre killing creatures that live in the soil and keep it healthy!
When you hike in the woods, youย donโtย see landscaping cloth. Remember,ย youโreย trying to create, or mimic, a natural environment. In looking to mimic native systems, consider materials that you see in the woods or meadows. Leaves and duff, as well asย thatchย or straw, are the natural mulches in ecosystems. Theyย provideย a level of control on the weedier species, but they also break down over time to support new plants. While we may not mimic that same level of space and time variability in our yards, using natural materials is important!ย
What to use instead
Establishing a new bed takes work with or without putting down landscaping cloth but eliminating that cloth will save you some labor and money. What you use to reduce weeds is up to you and the soilโs health should be a factor. If itโs compacted, amend with organic matter before you do anything else. Rototilling the area isnโt necessary and actually destroys soil composition, so avoid rototilling unless the soil is severely compacted.

Remove turf or cover it with layers of cardboard or newspaper to smoother it. Both will quickly degrade and help amend the soil. Wet the cardboard or paper to keep it in place. The next step is a few inches of good arborist chips. You can buy mulch, but most tree servicing companies will gladly dump a nice mound of chips for free. Chips arenโt consistent in size and color, so they look more naturalโmore like a forest floor. They degrade quickly though and will need supplementing often if you continue to use chips.
If you plant immediately, cut through the cardboard and plant in the ground and keep the area well watered until the plants are well established.
You can avoidย remulchingย eventually, by using native groundcovers as green or living mulch. It takes a few seasons, but eventually your plantings will be so full that few weeds can’t set up home. You will still have to weed occasionally butย maintainingย this spot will be much easier than if you laid cloth underneath.ย ย
Meadowscapesย and other areas where a mix of native species provideย aesthetic vistas at lower maintenance requirements than traditionally manicured beds. Using grassland species will requireย occassionalย mowing or spin-trimming, but these areas are great forย self-mulchingย and weed control.ย
We add natives to our yards for several reasons. Mine started with a love of birds, butterflies, frogs, bugs, and so on. At the time I wasnโt thinking about being a good steward of the land, but that is what happened. Regardless of why you plant natives, you will approach the addition as you would any other flower bed by preparing the area, and if that includes landscaping cloth, please stop and reassess your decision.
























