Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree (2024)

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If you’ve got a lawn, it needs to be mowed. Simple as that.

But did you know you can put your grass clippings to work? If you use them right, they can save you time and money while also creating a healthier lawn. Plus, it’s super easy to do!

So, if you’ve been wondering what to do with grass clippings after mowing, wonder no more! You want to compost them. Here’s how.

Grass Clippings Compost 101: The How, Why & Ways To Compost Fast

What Should I Do With Grass Clippings After Mowing?

Composting grass clippings is the best! You essentially do nothing. Honestly, it’s as simple as leaving the clippings on your lawn after mowing instead of hooking up a bag.

And doing this keeps your lawn healthier. Just check out these stats!

  • Fertilize less. When grass clippings decompose, the lawn soaks up all those nutrients, like nitrogen, phosphorous and potassium. Because of this added boost, the EPA says you can skip one lawn fertilization every year. But don’t skip fall! That’s the most important time to fertilize.
  • Save water. Recycling grass clippings indirectly improves soil structure, which means it can hold up to 12 percent more water, according to the University of Minnesota.
  • Spend less time. You’ll save up to 35 minutes each time you mow. Over the course of the season, you’ll spend 7 hours less doing yard work, according to a Texas A& M study. Nice!
  • Reduce waste. Did you know yard trimmings make up nearly 20 percent of our solid waste? You’ll feel good recycling and reusing instead of trashing your grass.

Plus, if you’ve heard that leaving grass clippings leads to thatch, recent studies have shown that’s usually not true. So, recycle your grass with confidence. Or if you want to bag and compost your grass clippings, that works, too!

Learn How To Compost Grass Clippings & DIY It.

To compost grass clippings directly in the yard:

  1. Plan to mow dry grass with a sharp blade, and never remove more than one-third of the grass height at once.
  2. Mow grass to its ideal height, which is 3 inches for cool-season grasses and 2 inches for warm season grasses. If you experience a traditional cold winter, you probably have cool season grass!
  3. During peak season, mow every five days, instead of every seven. Even though you’ll do this more, you’ll spend up to 38 percent less time during each mow, according to the University of Idaho. So, overall, this works in your favor!
  4. Leave the grass clippings on the yard. That’s it! But if you see the clippings collecting in piles, rake ‘em out, so they can decompose quicker.

To compost grass clippings traditionally in a pile or bin:

  1. Attach a mower bag to catch grass clippings.
  2. Add dry grass that hasn’t been treated in the last 14 days to your compost pile.
  3. For the correct 30:1 carbon-to-nitrogen ratio, mix about 50% grass clippings and 50% brown material, like brown leaves, branches or newspaper.

How Long Does It Take For Grass Clippings To Decompose?

If you allow grass to decompose on your lawn, it’ll be gone soon, usually within a few weeks. If you compost grass in a pile and turn regularly, it’ll turn into compost in a few months.

How Can I Compost Grass Clippings Fast?

To compost grass in the yard quicker, mow every five days! If you’re composting grass in a pile, get the ratio right, turn your pile weekly and water when dry.

Ready to do more? Compost leaves for more lawn benefits and a quick clean-up!

Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree (1) Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree (2) Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree (3)

Topics:

  • Mowing
  • Compost

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Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree (2024)

FAQs

Best Way to Get Rid of Grass Clippings? Compost! Here’s How. | Davey Blog | Davey Tree? ›

Attach a mower bag to catch grass clippings. Add dry grass that hasn't been treated in the last 14 days to your compost pile. For the correct 30:1 carbon-to-nitrogen ratio, mix about 50% grass clippings and 50% brown material, like brown leaves, branches or newspaper.

What is the fastest way to break down grass clippings? ›

You can also spread a thin layer of soil or compost over the lawn after mowing. The organic material in the soil will help grass clippings break down faster, just like what happens in a compost pile.

Is it OK to put grass clippings around trees? ›

Some of our customers use grass clippings as mulch; it's one of the cheapest and most readily available mulches around, and is generally safe to use. However, if you use broadleaf weed killer chemicals on your lawn, the herbicide can remain active in the clippings and harm your trees.

What is the best way to get rid of grass cuttings? ›

Compost & Mulch

You can use all grass clippings as mulch or add to the compost bin as long as weed killer hasn't been used. All other products we sell are safe. If you've used weed killer refer to the instructions on the container.

What to do with large amounts of grass clippings? ›

You can add clippings to the backyard compost pile. Composting involves mixing grass clippings and other plant materials with a small amount of soil containing microorganisms that decompose organic matter. Grass clippings are excellent additions to a compost pile because of their high nitrogen content.

How do you compost large amounts of grass clippings? ›

Avoid adding too many grass clippings in one go – mix them with plenty of brown material instead. Dry and fibrous with little decomposition – this is usually caused by too little moisture and too much brown material. Water the compost in summer if it looks dry, and mix in more green waste.

How long does it take for grass clippings to turn into soil? ›

How Long Does It Take For Grass Clippings To Decompose? If you allow grass to decompose on your lawn, it'll be gone soon, usually within a few weeks. If you compost grass in a pile and turn regularly, it'll turn into compost in a few months.

Are grass clippings good for fruit trees? ›

Sometimes you may need to put really long grass clippings to work, and these are just the job for laying at the base of fruit trees and bushes. They'll dry out in time and create a cool, weed-free surround to your fruit – magic stuff!

Should I remove grass around trees? ›

Grass that grows close to trees hinders the growth from root to top. If you don't remove grass or similar vegetation it means that the growth might decrease up to 1.7 inches per year.

Is it good to let grass grow up around the tree? ›

Grass competes with the tree for water and nutrients, but, more importantly, mowing poses a physical threat. The main reason to answer, “Should you let grass grow around trees?” with a resounding “No,” is the potential damage from lawn maintenance.

Should grass cuttings be left on lawn? ›

Overall, grass clippings can be a healthy addition to your lawn. Leaving them behind when you mow, also known as grasscycling, can help build a healthy lawn. Contrary to popular belief, clippings do not lead to thatch buildup, which damages the grass.

How to disperse grass clippings? ›

Dispose of them into the lawn as the grass is cut. Set the mower to mulch or close all ports. Let the mower continue to cut the loose grass and let it fall between the blades. If any of it clumps go over the area a gain or lightly rake the area until the blades disappear.

Is it better to rake grass clippings or leave them? ›

Unless you've let the lawn grow excessively long, or the clippings are in thick clumps, grass clippings are a good source of nutrients. Leaving clippings helps save fertilizer costs and thereby prevents ground and surface water contamination.

What eats grass clippings? ›

to cattle – Freshly-mowed grass clippings, as well as fully fermented clippings can be safely consumed as long as they do so within 8 hours of the mowing. to goats and/or sheep – if freshly mowed, grass clippings can be fed in small amounts or if you have allowed the clippings to dry completely.

Do mice eat grass clippings? ›

Be warned, farm mice also enjoy a grass-clipping snack!

How to get rid of rotten grass clippings? ›

How to dispose of rotting grass clippings?
  1. dump it all out into a pile.
  2. dump it out and spread it out.
  3. try to get away with throwing it out in the trash a bag or two at a time, leaving the rest just sitting there.
  4. try to find a dumpster to (illegally) throw it in.
Jun 28, 2018

How do you speed up grass decomposition? ›

You can add several things to compost to speed up the process, including worms, manure, grass clippings, and coffee grounds. You can also mix in a compost accelerator to speed up the process even further. Compost accelerators usually contain bacteria or enzymes that help speed up decomposition.

What is the easiest way to clean grass clippings? ›

Unless you consider gardening to be a workout, in which case a fan rake will work wonders. If, however, you're staring at a case of “excessive clumping”, then dispersing them might not be your best option. Instead, you'll want to rake them up, pop 'em in a wheelbarrow and leave them for your dustbin-men to deal with.

What can I use as a compost accelerator? ›

Alfalfa is a legume plant rich in nitrogen and other nutrients that can boost the composting process. It contains natural hormones that stimulate plant growth and root development. To use alfalfa as a natural compost booster, you will need: alfalfa, water, and a pair of scissors or a knife.

What is the easiest way to pick up grass clippings? ›

If you get a mulching mower and you won't have an issue. However if you don't have one and can't afford one then you'll need one of those lawn sweepers that gather the grass clippings in a large canvas bag and then you empty it where you want or into a lawn bag. Otherwise raking is your other option.

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