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The Daily Insight

What is a good compost bin

Author

Mia Kelly

Published Mar 16, 2026

The best option overall is the Miracle-Gro Single Chamber Tumbling Composter 27.7 Gal, a mid-sized, single-chamber tumbler that turns food waste and yard debris into fertilizer in four to six weeks (view at Amazon). However, if you’re looking for something you can keep indoors, we recommend the Bamboozle 1.2 Gal.

What type of compost bin is best?

A plastic compost bin is ideal for a small space. The plastic sides and lid retain moisture and heat to encourage rapid decomposition. They also block out light to stop weeds regrowing. The bin should ideally be placed on grass or earth.

Is it worth buying a compost bin?

Conclusion. Composting is worth it for those who want to create their own nutrient-rich soil amendments for a yard, garden, or flower bed. Turning yard debris and kitchen waste into compost is an excellent way to save money, make use of otherwise discarded material, and prevent unneeded landfill waste.

What should I look for when buying a compost bin?

For composters designed to handle kitchen waste alone, look to a smaller model with good aeration. This includes some enclosed bins, most tumblers, worm composters, food waste digesters, and countertop processors. I’ll be processing kitchen and yard waste. You’ll need something bigger that can handle the added volume.

What do I put at the bottom of my compost bin?

Greens are grasses, fresh leaves and weeds, and vegetable and fruit kitchen scraps. Almost everyone advises putting down a layer of coarse material — corn cobs and husks, sticks, thick fibrous stalks from vegetables or tall flowers. This layer improves aeration at the bottom of the compost pile.

Can I use a metal bin for composting?

A compost pile can be unsightly, but ways exist for getting around the problem. … An old metal or plastic trash can is the perfect small space to make compost. You can buy all sorts of compost bins, but a slightly modified metal trash can is one of the best homemade compositors.

Where is the best place to put a compost bin?

Traditionally compost bins are tucked away in a spare corner of the garden. Your compost bin should be easily accessible, but not in a place where occasional smells or leaching liquids will cause a nuisance. Place it on level, well-drained ground and make sure the location gets some sunlight.

What size compost should I get?

A compost bin should have twice the volume of the finished compost that you want. For example, if you want 100 cubic feet of compost, then your bin should hold a volume of 200 cubic feet. This allows extra space for material that will break down as it is composted.

Is it bad to compost in plastic?

Experts agree that composting in plastic is perfectly safe. It’s a tried and trusted method that has been used for many years with no obvious issues.

How do you make a homemade compost bin?
  1. Add your greens and some shredded paper and dry leaves.
  2. Add a scoop or shovel of soil from your yard or garden. …
  3. Add water to moisten the pile of material, but not so much that it’s soggy.
  4. Mix up the pile with a shovel or pitchfork. …
  5. Place the lid onto the compost bin and leave it alone for 1 – 2 days.
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How often should compost be turned?

By turning more frequently (about every 2-4 weeks), you will produce compost more quickly. Waiting at least two weeks allows the center of the pile to heat up and promotes maximum bacterial activity. The average composter turns the pile every 4-5 weeks.

How long does homemade compost last?

You can store compost indefinitely, but the longer it’s stored the more nutrients it loses. Compost is at its best for three to four months after it is completed. However, compost can be used even after that. Over time, the nutrients in the compost break down further or escape the compost.

Should there be maggots in my compost bin?

Maggots are not going to hurt your compost, but they may be a sign that your balance of green materials/brown materials is off. Make sure you are adding enough (but not too much) brown stuff like straw. Also it may be too moist; it should feel like a wrung out sponge.

What will happen if you left the compost too long?

If compost is left too long, it will still generally be usable. However, it may lose some of its potency if constantly exposed to the elements. Compost will often just become even finer as the microorganisms continue to work.

Should I leave the lid off my compost bin?

It is not essential for a compost heap to have a lid. However, a lid does help to regulate both the temperature and the moisture levels. You could easily use a piece of old carpet (preferably Hessian backed rather than foam backed) or a thick piece of plastic tarpaulin weighed down with stones.

When should I empty my compost bin?

Generally compost is ready to be harvested when the finished product is a rich dark brown color, smells like earth, and crumbles in your hand. Some signs that it may not be ready include: Recognizable food content still visible. The pile is still warm.

Do compost bins attract rats?

Will a compost heap attract rats? Rats may visit a compost heap if they are already present in the area but composting does not generally attract the rats in the first place. If rats or mice are nesting in your compost heap, this is a sign that the heap is too dry.

How long does it take to make compost?

Compost can be made in as little as six to eight weeks, or, more usually, it can take a year or more. In general, the more effort you put in, the quicker you will get compost. When the ingredients you have put in your container have turned into a dark brown, earthy smelling material, the composting process is complete.

Can you just put compost on top of soil?

All soils can be improved with the addition of compost. … Spread the compost in a thick layer on top of exposed soil. Worms and other creatures will help the compost meld with the soil. Mulching is not only an easy way to apply compost but also keeps down weeds and helps your soil retain moisture.

Where should compost be in sun or shade?

You can put your compost pile in the sun or in the shade, but putting it in the sun will hasten the composting process. Sun helps increase the temperature, so the bacteria and fungi work faster. This also means that your pile will dry out faster, especially in warm southern climates.

Can you put compost in plastic bags?

No, plastics are never appropriate for the green compost cart. You can use a paper bag, or a bag labeled “compostable” which is made from plants to line your compost pail.

How deep should my compost be?

The ideal size for a compost bin is 3 feet high, 3 feet wide, and 3 feet deep. One compost bin may not be enough for your needs, so you should know how much debris you generate.

How do you start an outdoor compost pile?

  1. Clear a space in your yard or garden, exposing bare soil.
  2. Build a base layer of straw or twigs. …
  3. Add layers of materials to be composted one at a time, alternating between brown and green materials.
  4. Incorporate a nitrogen source to start decomposition. …
  5. Keep the pile moist.

Can I pee on my compost pile?

Recipe 3: Compost pee Urine can be composted. It’s very high in nitrogen, so it counts as a “green” in the compost, and shouldn’t be added to a compost bin that is already high in nitrogen-rich materials like food scraps. Be sure to add plenty of carbon-rich materials, like dry leaves, sawdust, straw and cardboard.

Does compost bin need holes?

Punch holes in it: Compost needs air circulation, so lots of holes are needed in the container. I have found smaller holes work better because they prevent compost from oozing out. Simply drill or punch holes along the sides, on the bottom, and on the lid.

Should I add water to my compost bin?

Water is a key parameter in making compost. Microorganisms responsible for breaking down organic matter in your compost pile need water for the same reason all living things do. A steady supply of water helps the organisms to thrive, thus achieving rapid composting.

How do you mix compost into soil?

Mix four parts soil with one part compost. You may also top dress perennial flower gardens with no greater than 1/4 to 1/2 inch of compost. A soil mix for this use should be around 10 percent. To obtain a 10 percent mixture, you should mix 9 parts soil to 1 part compost.

Should I turn my compost in the winter?

There is no need to turn the compost pile in the winter months, as doing so will only result in heat loss in the interior of the pile. This can slow the decomposition process further.

How often should you change compost in pots?

ANSWER: Experts recommend refreshing compost in potted plants on a schedule ranging from every six months (once in the spring and once in the fall) to every year or two.

Can orange peels go in compost?

Citrus Peels In Compost – Tips For Composting Citrus Peels. In years past, some people recommended that citrus peels (orange peels, lemon peels, lime peels, etc.) … Not only can you put citrus peelings in a compost pile, they are good for your compost too.

Does bagged compost go bad?

Despite its ingredients, it really can’t go bad. Finished, bagged compost can lose structure and nutrition over time, but this only results in a less-beneficial amendment. Compost piles have four different possibilities for going wrong, but they won’t spoil and go bad.