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It depends. Proper levels of air, moisture, and temperature need to be respected in the compost bin, box or pile. There must be enough air so that decomposition takes place aerobically, with oxygen. Without enough air, and in the absence of oxygen, the breakdown takes place anaerobically, as in landfills. And anaerobic breakdown is accompanied by foul smells, and the production of methane, which is a greenhouse gas. There must be just the amount of moisture that leaves compostable materials with the consistency of a gently wrung out sponge. The temperatures must be enough to keep the materials heated, consistently and equally throughout. And the materials must be turned regularly. The more often the materials are turned, the quicker the decomposition takes place. If the preceding conditions are met and kept up, then compostable materials break down into dark brown, fresh-smelling, organic matter-rich humus in anywhere from just under a month to just under a year.

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Q: How long does it take for grass clippings to break down?
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Related questions

Does grass die if there is grass clippings on top on it?

Yes and no. Some modern lawnmowers are designed to 'mulch' the grass. That is, when used without the grass collection box/bag, they chop the clippings very fine and dump them on the lawn as you mow. This, if done every second or third cut, actually helps the lawn by feeding it. The grass needs to be quite short already to do this. If it is too long the mower will continually clog. If you leave heavy grass clippings on you lawn you will prevent light from reaching the grass and therefore stop photosynthesis and the grass under the clippings will die.


Can you feed rabbits freshly cut grass?

As long as your grass is not treated with chemicals and if you wash the grass clippings with hot water, it should be okay. Hope I helped!


What block is the fastest to break on minecraft?

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Are there any problems with mulching leaves back into a yard?

it is not a problem unless you have a massive amount that could stop grass growth. as long as it is mulched up well it really helps your lawn! usually best if you pile them off to the side and let them compost then lightly spread composted soil around lightly ( if it is in a pile it will heat up and compost or break down faster! )If you have a Thatch (heavy amount of grass clippings) already in you lawn you will need to remove with a thatch rake before spreading leaves or compost.


How long does it take for a green bag to break down?

it takes 20 years approximetly to break down.


If you have gas contaminated with water in your vehicle how long will it take to break down?

The water will not ever break down. You will need to remove it.


How long does Glasses take to break down?

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How long does it take for a can to break down?

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Increase Your Home Value by Keeping up Your Lawn?

Having a lush, verdant lawn not only makes your home look good, but can also help to increase your home value and your ability to sell it. Your yard is one of the most important elements of your home's exterior aesthetics and can make a lasting impression on all of your visitors. The condition of your lawn also reflects your attention to detail and personality. If your lawn is messy and unkempt, chance are that people may think that you are lazy and a slob. Below are a few tips to help you get your yard in the best possible shape. 1. Mow your lawn when it reaches the appropriate height. You should mow your lawn when it has reached a height of between 4 and 6 inches. Many people are tempted to mow their lawns when the grass is shorter because it fits into their schedule, but doing so can actually harm the grass. When you cut your grass, it places a lot of stress on the lawn. Short blades of grass are more susceptible to stress and can becomes damaged. 2. Cut your grass with a mulching lawn mower. In the old days, you had a few choices as to what to do with your grass clippings. The easiest method to deal with the grass clippings is to leave them on the yard. However, a lot of people think this looks messy and unsightly. The second option is to pick up the grass clippings by hand, which can be labor intensive. Next, you could buy a lawn mower that has a bag attachment. A new method of dealing with grass clippings is to buy a mulching lawnmower. A mulching mower cuts the grass clippings up into tiny particles, which are then deposited across the yard as you mow. These particles act as natural fertilizer for your yard. If you choose not to purchase a mulching lawn mower, take your grass clippings and throw them into a composting bin. After a while in the compost bin, the grass clippings will be transformed into a natural fertilizer. 3. Water your yard in the day to promote health and to guard against disease and pests. Watering your yard at night can leave your lawn soaked throughout the night. Wet grass roots can rot or attract diseases and pests if it is moist for too long. By watering your grass in the day, you can take advantage of the natural evaporation of water provided by the sun.


Make a sentence on the phrase to break down?

Plastic takes a long time to break down.


How long does it take for foam to break down?

It takes 500 years to brake down.


How long do they take to to break down?

1 miller second