This article was reviewed bySteve Snedeker , professional landscaper .

Are you sick of pulling weeds from your garden ? If so , you may have heard that composting will keep them down .

We were a bit sceptical , so we set out to find the truth behind compost . We scour the cyberspace for reputable sources and sketch our finding below .

A woman throwing garden waste into compost bin, Does Compost Keep Weeds Down?

Compost does , indeed , keep skunk down . However , there is a major catch . The compost must be exactly keep up , reaching a temperature of at least 140 degrees Fahrenheit , for it to work its magic in your garden and/or yard .

Keep reading to learn how to the right way handle your compost for weed prevention , whether mulch or compost is better , and other ways in which to kill and prevent locoweed from sprouting .

Does Compost Keep Weeds Down?

Compost , if properly maintained , will prevent weeds from growing in your garden . It also provide a grasp of other benefits , including robust nutrients , improved grain , soil aeration , and good water retention .

However , products that are not compost properly can work havoc on a garden , contaminate your fruit and vegetables and causing undue weed outgrowth .

How To Properly Compost

Composting may seem like a fairly square act ; however , many variables can modify the overall potency . You ca n’t just incessantly ditch kitchen wastefulness into your compost bin and bear it to be quick within a few week .

Thefollowing conditionsmust be encounter to create proper compost material :

for kill any sess or dope seeds , the compost mixture needs to attain a temperature of at least 140 degrees . Anywhere between 140 and 170 degrees is idealistic .

Compost pile with leaves branches food leftovers and other organic waste

Sometimes , the inside of the pile will be hotter than the outside edges and top bed . To evenly distribute warmth , stir the mixture good while it is in the active form .

By postdate measure 2 through 5 , you could check your compost maintains temperature gamy enough to kill sess .

you may use a soil and compost thermometer to check the temperature of your deal . you could also tell if it ’s hot enough by upset the surface matter . Doing so will release steam when the substance are hot enough .

Large scale organic compost production

you’re able to buy a soil and compost thermometer on Amazon .

Upon first glimpse , this list seems like an insufferable science experimentation . However , it really is n’t difficult to sustain a proper pH residual in your compost bin .

Utilizing a pH meter is the easiest and most accurate method for turn back the pH balance .

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If you do n’t have accession to a measure , you may tell if the pH balance is off by the way your compost smells .

Compost bins should not smell rotten or malodorous . Instead , they should have a saucy , earthy tone . If the balance is off , you may even out it by trying a couple of dissimilar things .

First , check to see if your compost mixture is overly squiffy . It should be damp but not soggy or flood . Try adding less weewee each time and watering less often .

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To fix the water system content , let the mixing wry before contribute water again . Adjust your watering habits until you touch the right consistency and smell .

If your compost muckle is not too sozzled , you may ask to mix it up . To do this , you may use a pitchfork or power shovel to scoop the content from the bottom , replacing them on the top until adequately commingle .

If neither of those steps work in line up the pH level , you may bring lime to your compost .

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you’re able to buy lime on Amazon .

To wield a proper oxygen content , you must keep the compost hatful air out . To accomplish this , amalgamate and turn the message , institute the bottom ingredients to the top .

Do n’t block to move the contents from the side of the pile into the middle . While turning , make certain to break up any clumps you may find .

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you may purchase a compost aerator tool on Amazon .

As with the pH level , you may practice a beat to hold the wet capacity of your compost galvanic pile . you’re able to buy 3 - in-1 meters that check the pH level , moisture content , and sunshine .

To keep a wet cognitive content between 40 and 60 percent , water system your pile on a regular basis . However , be careful not to over - water .

Worker watering compost box outdoors full with garden browns and greens and food wastes

The contents should be moist without being soggy . Do not souse it to the point that body of water drain from the bottom of the pile / bin .

Achieving the proper carbon copy to nitrogen ratio is not as difficult as it seems . All you need to do is make certain you balance the amount of green matter and brown matter you station into your bank identification number / cumulation .

Green matter consists of things such as vegetables , fruit , and lawn clippings . Brown matter lie in of items such as leaves , hay , and newspaper clippings . Alternate the layer appropriately with an even amount in each layer .

Opened up compost pile showing the layers of decomposing material

Adding Manure to Compost

While manure can greatly benefit garden , it is important to employ it by rights . Not only will poorly composted manure sprout weeds , but it can also be deadly to humankind , causing diseases such as E. Coli and Salmonella .

In order for all harmful bacterium to die , your compost must satisfy the minimum temperature requirements of 140 degree Fahrenheit .

Manuremust be appliedto gardens at least 120 days prior to harvest to satisfy USDA National Organic Program rule .

Lettuce in bowl with health warning

Products to Aid in Composting

compost does n’t have to be a tedious problem . There are a few item that will make the process easier and less time - consuming .

Are you worried about where you will hive away your compost ? If you do n’t have a binful for storing your unripened and brown matter and you do n’t want to just coldcock the quite a little in your 1000 , you may purchase composting bins .

One of the best bin rotates , making it easygoing to turn your compost for wet statistical distribution . It features a built - in aeration system and mixing bars for even apportionment .

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It comes with two separate chamber , each with an 18.5 - gal capacity , allowing you to add compost to one side while leaving the other side to cure .

you’re able to purchase a Miracle - Gro duple - bedchamber tumbling compost binful on Amazon .

If you are new to compost , this starter outfit will help you get the mental process run . It features a 5 - congius bucket , suitable for indoor purpose , and a bag of compost accelerator with odor control .

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Since this one does not rotate , be careful not to make a great deal in your kitchen when mixing the subject and watering .

you may purchaseAll Seasons Bio - Plastic Indoor Countertop Kitchen Compost Binon Amazon .

When to Add the Compost to Your Garden

Once you have successfully assemble the above compost requirements , it ’s clock time to add the mixture to your soil for weed - free horticulture . However , it ’s important not to use your compost before it is ready .

When the topic is completely compost , the remaining content will be the consistency of soil with no big particles tarry .

To mix the compost into your garden , scoop a 1 to 2 - inch stratum , working it into the top 3 to 5 column inch of soil .

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Frequently Asked Questions

How Do I Keep Weeds from Growing in My Compost?

If your compost does not strive a temperature between 140 and 170 degrees Fahrenheit , weeds will begin to raise in your megabucks .

How Do You Kill Weeds Naturally?

If you do n’t have the time , means , or patience to create compost for your garden , there are other rude slipway to kill weeds :

you’re able to purchase a weed torch on Amazon .

What is the Best Mulch to Prevent Weeds?

The good mulch for preventing locoweed is bark . It creates a thick barrier , blockade the sun from reaching weed seeds that are already present in the stain .

It also foreclose seeds transport from the air and other sources from getting to the underlying land .

Is it Better to Use Compost Instead of Mulch?

While right maintained compost will keep weeds down in the compost subject , it can not prevent new seeds from being transferred to your garden . The composted land will not kill those isolated weed ejaculate .

Therefore , bark mulch is secure at prevent weeds than compost , but compost is better for the soil . For this rationality , apply both compost and mulch in your garden for the good resultant .

In Closing

Properly keep compost will keep weeds down ; however , you must follow strict guidelines to create salubrious matter . With equal knowledge and tools , you could form compost that does not smell , prevents weeds , and adds nourishing - rich territory to your garden .

Check out these other great posts on our blog :

Compost Pile Vs . Bin – Which Is correct For You ?

Hands holding sapling in soil surface

Ants in Compost Bin - What to Do ?

20 thing Not to Put in Your Compost

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Gardener holding tree bark mulch