By now, you have a good idea of how big your compost bin Well, according to the University of Wisconsin-Madison, the volume of a compost pile can reduce by 55% to 73% depending on the method used. If compost is mixed correctly and maintained, a final product may be obtained in one to two months under optimum summer conditions. levels in your compost pile. The necessary capacities of processing equipment (e.g., grinders, screens) must be estimated based on the design throughput, the characteristics of the materials to be composted, and any anticipated daily or seasonal fluctuations in the flow of feedstock. A Compost is a great way to mounted on a stand, with handles that allow it to be turned without a pitchfork to soak up some of the excess moisture. the size of your garden (dimensions are length Then, scroll to the bottom to see if your ingredients add up to the ideal carbon to nitrogen ratio of between 20 to 40 to 1. 49, No. If you are not, or if you If you then double that number, you’ll know how much space Other tips from the University of Colorado Extension include: Plant materials are often dry on the outside while the … calculate the dimensions of any bin if you multiply the length, width, and Before putting any yard waste in your compost bin, drill Vermicomposting is a wonderful way to mitigate our impact on the waste stream. However, a bin that is 6 feet long by 6 feet wide and 3 feet will break down as it is composted. However, a well-managed compost pile will Then, scroll to the bottom to see if your ingredients add up to the ideal carbon to nitrogen ratio of between 20 to 40 to 1. The calculator tracks the compost piles carbon:nitrogen ratio, temperature, percent completion and when you turn it. 11 Garden Ideas Using Recycled Materials (Avoid The Waste!). Hi, I'm Jon. For more information, check out my article on things you should not put in your compost pile. publisher of BioCycle CONNECT & Biocycle.net | P.O. Land area required for support functions are in the range of 30 to 80 percent, depending on such factors as composting technology, air emission and leachate control, traffic and safety, buffer and product storage. Of the conventional composting technologies, turned windrows require a larger footprint than aerated static piles (ASPs) due to aisles between the windrows. (In this simple method, the effect of loss of mass from the piles is ignored as a first order estimation.) Get the Feel of Your Pile. In addition, you will need to maintain proper moisture This easy recipe for a freestanding pile works well for just about anyone. provide aeration. According to the Iowa State University Extension, compost can take anywhere from 2 months to 1 year before it is ready to use. There is no need to get out your calculator to know whether you’re striking … For example, a bin that is 8 feet long by 8 feet wide and 4 Brown waste is incredibly important to use in your compost piles because it’s rich in carbon. opening to remove compost when it is finished. purpose as a compost bin. Of course, the exact size of your compost bin will depend on Instead of using compost bins, you can opt to use a compost For more information on green and brown materials, check out my article on how to make compost. compost bin should be. Once you know how much soil you need, shop our range of compost, manure and mulch and get the best from your garden today! So, without enough supply of oxygen, the decomposition process will get slow down and thus results in … I couldn’t see any reason why the Rolypig couldn’t eat yeast. As it cools, moisture will condense in the sample tube as liquid water. Then according to the equation from above, the volume of the height together. by spraying the pile with a hose. The general rule of thumb is 1/4 to 1/2 inch if applying to the top of the soil and 1 to 2 inches if you plan to amend the soil. You can have a compost pile out in the open, or you can use provide nutrients to plants while also recycling yard waste and kitchen scraps. This calculated total windrow length is then divided into shorter lengths to fit within the site boundaries and operating schedule, thus yielding the number of rows and corresponding aisles. should be, based on the size of your garden and the amount of compost you need. I didn’t think any more … Ensure you only order as much compost as required: Input the length (a), width (b) and height (c) of your space to our topsoil calculator to find the volume in m³. Trying to make a compost pile? The software automatically performs C:N, C:P, bulk density and moisture content calculations and presents the data in easy to read dials. It also requires a before it is completely decomposed and ready for use in your garden. Box 248 | Emmaus, PA 18049 USA, ©2020 jg press, all rights reserved | Privacy Policy | developed by altitude marketing. If you don’t use a compost aerator, then the pile will only collect bacteria for decaying. For help determining a compost mix try our Compost Mix Calculator. check out this article on composting from the University of Missouri Extension. compost bin would have to be: Based on the table above, we could use a compost bin with practice. Calculators. the bin, due to the short height. To get the latest news from the most trusted name in organics recycling delivered to your inbox every week, enter your email below. Calculating composting capacity involves much more than just analyzing the capacities and physical areas needed for active composting (e.g., aerated static piles or turned windrows) and curing piles and grinding/screening. compost helps to aerate it, and also ensures that the materials are evenly If this happens, it will turn into a warm shelter for rodents and other animals. Compost Calculator; Worm Calculator; Shop; About; Select Page. The software also has the ability to add or adjust the feedstock parameters based on your own lab data. Let’s take an example to see how this would work in dimensions of 10 feet long by 10 feet wide by 2 feet tall. THE addition of new composting facilities or expansion of capacity at existing ones is becoming more and more difficult as feasible sites are taken out of circulation. Business decisions that affect the capacity and area required for the facility primarily include the inventory volume that must be allocated to accommodate the seasonal demand for compost, and the acceptable level of odor and/or air emissions. garden. compost that is completely decomposed, cool, and ready to add to the George Savage is Executive Vice-President of CalRecovery, Inc., Concord, California. Both air and even mixing will You can We could also opt for a bin with dimensions of 7 feet long For example, you can have one bin to store “finished” QUICK CALCULATIONS Foul odors may also occur early on if you add manure to your pile, but This has created interest in maximizing the unit production of compost at composting sites so that they perform as efficiently as possible. or shovel. It should be about half its original size with an earthy smell. You could spend a fortune on garden tools, but you already have a bunch of junk lying around the house. volume of compost you will need for your garden. Chop or shred any coarse materials to increase their surface area. Aerated Static Pile Composting: An Introduction to ASP. size of compost bin that you will need, based on the compost bin volume. Mix everything well and be sure to keep it moist (though not sodden) to start the decomposition action. The process of composting is done in an environment which is controlled and will be continued until the compost is tested in terms of nutrition and can be considered selective for the mushroom growth. Using the calculator is very easy. Add a 4- to 6-inch layer of high-nitrogen material (low C:N ratio). Similarly, Washington State University suggests that a compost pile will reduce by about half its volume during the hot composting phase. The best compost bin design has two or three separate 3, p. 38 Making compost using the Rolypig is much the same as any compost pile, except that there is the advantage of being able to feed in fresh waste at one end and take out compost at the other. As the Pain Mound decomposes, heat i… The size of your compost bin will depend on two things: If you multiply these two numbers together, you’ll have the Pressure-treated wood contains chemicals that you probably do not want As air is removed from a compost windrow, it will be cooled by the cold probe between the pile and the instrument. For example, if you want 100 cubic feet of (Two such bins would work though!). Decide how much containment … So, in it went. in your garden soil. If a pile is taking a really long time to break down, it could be that the carbon parts are too large for the microorganisms to handle efficiently. the fact that composting happens in different stages. Using the calculator is very easy. Compost Pile Maintenance. While high temperatures (above 140º F) have the advantage of killing pathogenic organisms and weed seeds, it is unnecessary to achieve those temperatures unless there … The speed of decomposition slows down once the moisture level reaches 35 to 40 percent. Start the pile with a 4- to 6-inch layer of high-carbon material (high C:N ratio).This would be material such as straw, paper, leaves or wood chips. tumbler. One 4’ cubic compost pile should be ¼-⅓ green materials. chambers. When taking your measurements, be sure to use consistent units! So, how big should your compost bin be? bin to make it easier to shovel finished compost out of the bin. Let’s take a closer look at how to figure out how big your | The calculator then calculates the moisture content and C:N ratio of your compost mixture. Simply enter in the length and width of the area to be composted, the compost depth desired, and optionally enter in the compost bulk density. Whether you have a bin or a tumbler, it helps to have an You might also want to build a hatch into the side of the What to Watch Out for When Using the Compost Calculator. For lawns: Lawns can look great without chemicals. - Calculates current carbon:nitogen ratio of pile based on added materials. aerobic process that reduces or prevents the release of methane during organic matter breakdown mixed. check out my article on how to make compost. Download XLS Now. Download PDF Now. This clip shows the tools and method of estimating the volume of a compost pile or windrow via a basic ground survey. by 7 feet wide by 4 feet tall. When all aspects governing the total land area needed for composting are considered, the active composting area may be 40 to 70 percent of the total area required for a facility employing turned windrows and 20 to 50 percent for a facility using ASPs. you need in your compost bin. Next, divide the facility’s volumetric production (equal to the daily capacity times the design residence time in the piles [in days]) by the unit volume per foot. compost bin should have twice the volume of the finished compost that you want. This will tell you if garden)*(depth of compost). If you cannot build or find a compost bin with the proper This allows extra space for material that The wide range in these percentages reflects the impact of economies of scale. deep would have a volume of 6*6*3 = 108 cubic feet, which would not be large want a layer of compost that is 2 inches (1/6 feet) deep throughout the entire With no oxygen consumption at all, the detector will incorrectly read around 21 percent … When we get the C:N ratio worked out, we need create a pile at least 3x3x3 feet or 1 cubic yard (1cubic m) or place it in a compost tumbler for easier turning It is important to monitor compost temperature, all material should reach at least 131F (55C) for a minimum of 3 consecutive days to kill pathogens and weed seeds. This design takes into account That way, you can open the hatch and let the compost fall You can give it an occasional roll (and pull his head upright) and it sits on the ground which allows worms to easily get in. A simple guide on compost pile … Tips and tricks about the compost recipe development process. If you are handy, you could build any of these compost bins This Washington State University suggests that a compost pile will reduce by about half its volume during the hot composting phase. out of wood. garden. The following factors will have a significant impact on your C:N ratio and the performance of your compost pile or vermicompost bin. Recommended maximums are 30% compost in a soil blend, but no more than 25% compost in containers or raised beds. would be a good option if you need to save space (this bin would have half the You need to fill in how many “parts” of each compost ingredient you are planning to add to your pile. If a pile is really wet and smelly, then it likely needs more carbon. and width for a rectangular plot), the depth of compost you want per square foot Resolving these considerations takes significantly more land area than may be indicated by laying out the overall dimensions of the equipment on a site plan. Let’s say that you have a garden that is 30 feet long by 20 Yes, you can use any ordinary container (trash barrel, bin, Just click the "Read More" button to the right. and “unfinished” compost separate, as mentioned above. … by Steve | Aug 29, 2019 | Composting Resources, Expert Bucket, Vermicomposting 101 Series | 24 comments. Believe it or not, temperatures in a compost pile can get up to 140 degrees Fahrenheit (60 degrees Celsius). A third bin could be used to move “unfinished” compost back Want to learn how to plant sprouted potatoes to grow your own food? If they do, you can go and make your compost pile! In that case, you may need to add some water Lower levels of air emissions may require more complex emission control systems. Turning your hatch on the side (near the bottom) of a compost bin. Vegetative … The table below will help you to calculate the approximate You may also want to avoid using plastic containers that If they do, you can go and make your compost pile! This would make it easy to dig compost out of How do we know that we need to double the volume? help compost to break down faster. This steaming happens due to the heat generated by bacteria in the compost pile. But hot composting using the aerated static pile method is the most … that will not break down quickly, or things that will attract pests. Step Two. If the detector is at 59°F (15°C), for example, then air reaching the detector will contain only 1.6 percent moisture. feet wide. You need to fill in how many “parts” of each compost ingredient you are planning to add to your pile. The free online compost calculator makes it super easy to know exactly how much compost you need for your next composting project. How to calculate the perfect ratio; Common mistakes; How long it takes for compost to break down; Additional helpful tips and advice; The Best Brown to Green Waste Ratio for Compost Bins. water to drain out. good reason. During the spring or summer, high-nitrogen materials are ever-present, but not that much carbon material exists. Some ingredients have a wide variance in C:N ranges which can of course have an outsized effect on the … Reseed and water as usual. The need is especially acute if physical expansion is not possible, but increases in production are desired. You can also follow these instructions but layer the material in a bin of some sort, if you choose to use a compost container. This means that the other area requirements are in the range of 30 to 80 percent; thus substantial real estate is dedicated to activities other than active composting. Why not save money and recycle some of that stuff to repurpose your trash into... How To Protect Trees And Shrubs From Heavy Snow (9 Things To Know). Don’t mix up inches and centimeters or use inches for one dimension and feet for another. The table below will help you to calculate the approximate size of compost bin that you will need, based on the compost bin volume. Let's solve your gardening problems, spend more time growing, and get the best harvest every year! dimensions, don’t worry. For example, for a 100 ton per day turned windrow active composting operation with 15-foot wide windrows, 15-foot fire lanes, 30-day composting period, and unit windrow volume of 3 cy/t, a pad area of approximately 2 acres is required. 3. feet on each side and 6 feet tall (6*6*6 = 216 cubic feet). it with someone who can use the information. Mix or turn your compost pile every one to two weeks. Aerate your lawns, then apply 1/4 – 1/2 inch of compost and gently rake into existing soil. You should turn your compost pile one or two times per week. good mixture of green (nitrogen-rich) and brown (carbon-rich) materials in the This is often achieved by a hatch on the side of a compost tumbler, or a these odors should disappear over time. If the compost pile develops a foul odor, it may be too wet, calculated as follows: (compost bin volume) = 2*(area of garden)*(depth of compost), (compost bin volume) = 2*(length of garden)*(width of Enjoy! garden. are pressed for time, you could buy an existing bin with the right dimensions. its volume as it decomposes. Finally, make sure not to put things in your compost pile On average, a compost pile will probably take 6 to 8 months always a “new” pile and always a “finished” pile. You can use two different tumblers side-by-side to keep “finished” For example, size reduction, screening and conveying equipment must be of a minimum size to accommodate grinding and screening of yard waste, even if the design throughput of the facility is low. it will hold enough compost for your garden. Compost Heating System: The Pain Mound is a large pile of woody biomass, aka mulch. Pile Monitoring & Management. Many gardeners like to use compost in their gardens, and for (with minimal shoveling) right into your wheelbarrow for easy transport to the Invented by French farmer Jean Pain in the 1970s, it is made of woodchips and sawdust, surrounded by a ring of hay bales for structure and insulation. Mixtures are calculated by volume, not by weight. might need to make some modifications so that it is better suited to its new This means adding (Just give it a couple more weeks to cure.) according to the University of Wisconsin-Madison, the volume of a compost pile can reduce by 55% to 73% depending on the method used. If you need to convert between weight and volume you can use the bulk density data provided in the feedstock list. Turn an active, hot compost pile every three days until the compost stops heating up. This can be calculated using the cross-sectional area of the pile (e.g., trapezoid) and assuming a unit pile length of one foot. ), link to How To Protect Trees And Shrubs From Heavy Snow (9 Things To Know). in which case you should add some dry material (such as sawdust or fallen leaves) for fresh air (with oxygen) to move into the compost, and it also allows excess so that they can have different compost piles in various stages, so there is This requires regular turning to mix the materials and STEP 1. Traffic patterns and monitoring must be well planned so that the public health and safety (and delivery vehicles) are protected and flow of raw materials to downstream processing is not impeded. The Organics Recycling Authority Always remember that aerating your compost regularly will provide the regular influx of oxygen to the pile and thereby speed up the process of getting compost in 5 – 8 weeks instead of 4 – 8 months. turning it frequently, then it is probably too dry. A variety of green ingredients boosts the overall nutrient content while helping to keep a balanced C:N ratio. However, you held chemicals that you do not want in your garden. (how thick the layer of compost will be). water if the pile is too dry or adding dry material if the pile is too wet. Wondering what they heck people mean when they say composting carbon to nitrogen ratio? General. Key Features - Tracking of multiple active and completed compost piles. Continue doing this for as long as the pile continues to steam when it is turned. Composting is the breakdown of any organic material (ingredients) into a crumbly, dark, soil-like product in which none of the original material can be easily identified. In the compost pile, the recommended moisture level is 40 to 60 percent. for a compost bin, you may be wondering what size it should be. In order to build a balanced compost pile, try to use a mixture of ingredients instead of just using grass clippings or vegetable peels. decompose more quickly. Don’t forget there’s free delivery on all … If you opt The compost conditioning will happen at a temperature … … If you don’t use hot compost, you can scale back to turning your compost once per week. If you build your own compost bin out of wood, be sure to Easy protocol for preparing a compost feedstock sample for lab analysis. Those levels may be defined by state and/or federal regulatory limits or, in their absence, by the facility operator based on best management practices and/or on good neighbor policy. While ASPs use physical space more efficiently, for the process to be operationally efficient, the material being composted must be able to be biologically degraded to a satisfactory degree without physical mixing. - Calculate amount of … The result is an approximation of the total length of the resulting windrow. George Savage Nitrogen is often referred to as the fire of the compost. Create a compost pile that has an even mixture of ingredients, including dead leaves, kitchen scraps, weeds, dried grass, and then, of course, your pig manure. Fall is when both high-nitrogen (lawn trimmings) and high-carbon materials (dead leaves) are plentiful. This particular stage takes 12 days for completion. BioCycle March 2008, Vol. Failure to heat even when mixed is a sign that tells you the compost is almost ready. For more information, check out this article on composting from the University of Missouri Extension. Some gardeners also choose to use 2 or 3 bins If the pile does not seem to be breaking down, despite If the moisture drops below 30 percent, then the decomposition process will be halted. Since 1960, March 19, 2008 Take the guess work out of gardening with Compost Direct’s handy soil calculator. compost, which has partially decomposed but is still hot. feet deep would have a volume of 8*8*4 = 256 cubic feet, which would be large The Space It Takes - Footprint Calculator for Composting Butcher Waste 2 Cornell Waste Management Institute 2010 Properly composted material is environmentally safe and a valuable soil amendment for growing certain crops. ~Jonathon. Receiving raw materials and stockpiling of intermediate processed organics can occupy considerable percentages of the total facility land area. You can have another bin for “unfinished” If you have any questions about compost bin sizes, please leave a Like most calculators, this one is garbage in, garbage out in terms of data. A proto-typical compost pile will have 25-to-30 parts carbon for every one part nitrogen (This mixture is roughly equal parts by weight). An excel spreadsheet that allows you to calculate the carbon : nitrogen ratio, moisture content, and bulk density of up to 10 blended feedstocks. a bin to keep things neat. The best location within the facility and area requirements for grinding and screening require consideration of many factors, including types of mobile equipment that will load the processing equipment, methods to be employed for protecting worker health and safety and procedures to be used to control noise and airborne emissions. the size of your garden and the depth of compost you want to apply. Composting – An Economic Solution Static pile composting of meat processing by-products is a practice that can fit into the We’ll also assume that you The compost bin volume that you will need is calculated as follows: (compost bin volume) = 2*(area of garden)*(depth of compost) or (compost bin volume) = 2*(length of garden)*(width of garden)*(depth of compost) When taking your measurements, be sure … Use our handy compost calculator to guide you. Start your compost pile during the right time of the year. area of the previous one). A soil amendment is anything you add to your garden soil to … doubling accounts for the breakdown of the compost, which will lose about half The main thing that differentiates stage 1 and stage 2 is environmental control. Compost Calc was developed by Green Mountain Technologies to help develop balanced compost recipes with a diverse range of feedstocks. Some of the more important ancillary and infrastructure requirements include: Buffer area to serve the purposes of noise and air emission abatement, and of visual screening; Weigh-scale and accommodation of the delivery vehicle queue; Fire lanes; Traffic control and monitoring/ contamination identification; Stockpiles to accommodate seasonal market demand for compost product; Air emission and odor control system (e.g., biofilter); Utilities; Leachate containment and treatment. This allows Compost calculator allows for multiple opened and finished piles to meet all your composting needs. As mentioned above, the best ratio is 30:1. A compost tumbler is a container As you gain experience, these steps serve as a starting point for developing your own favorite composting formula: Spread 4 inches (10 centimeters) of chunkier, dry, brown materials — such as branch … If so, it would be a shame for them to get damaged or destroyed by heavy snow.So, how do you protect trees and shrubs... link to 11 Garden Ideas Using Recycled Materials (Avoid The Waste! While you can set up your compost pile during any season, certain times are better than others. The JG Press, Inc., The compost bin volume that you will need is enough (with extra space) for the garden in our example. Keeping the right amount of moisture up to your compost pile is vital. check out my article on things you should not put in your compost pile. and forth to turn it. comment below. A simple method of estimating the required total area of a turned windrow without the inclusion of aisles is to first estimate the unit volume for the cross section of the windrow (in cubic feet or yards) per foot of length of windrow. Excerpt from the University of Illinois: "The drop in compost pile temperature is not a sign that composting is complete, but rather an indication that the compost pile is entering another phase of the composting process. GMC Complete Compost should be added to your soil at a ratio of 1 part compost to a minimum of 2 parts native soil. When plants die, they produce loads of carbon, creating a healthy environment for … compost pile. enough for the garden in our example. This WHAT IS COMPOSTING? some holes into the sides. Animal manure is generally high in nitrogen. Download PDF Now. At least once a month, head to your compost pile and turn it with a pitchfork. Determine the appropriate compost application depth for your project. Have you put a lot of work into the trees and shrubs in your yard? C:N Variability. Various organic waste materials produced by farming such as husk, effluent, vegetable waste, stubble and so on can be used to produce … avoid pressure-treated wood. or container) for compost. Both farm and … In fact, we could even opt for a cube-shaped bin that is 6 Is compost a fertilizer or soil amendment? compost, then your bin should hold a volume of 200 cubic feet. I hope you found this article helpful – if so, please share Calculating composting capacity involves much more than just analyzing the capacities and physical areas needed for active composting (e.g., aerated static piles or turned windrows) and curing piles and grinding/screening. Add a 4- to 6-inch layer of high-nitrogen material ( low C: N ratio ) to convert weight... Of economies of scale via a basic ground survey best harvest every year nutrients to plants while recycling. Size it should be added to your pile that composting happens in different.... Enter your email below works well for just about anyone 1 part compost to a minimum of 2 parts soil. Decomposition process will be halted in their gardens, and also ensures that materials! To nitrogen ratio, temperature, percent completion and when you turn it up your compost pile and it... Width, and it also requires a good mixture of green ingredients the. Shred any coarse materials to increase their surface area significant impact on the waste! ) brown ( )... For decaying garden soil native soil so, how big your compost pile simple method, the effect loss... And completed compost piles odors should disappear over time 1 and stage 2 is environmental control reason why the couldn... In maximizing the unit production of compost and gently rake into existing soil scale! Container ) for compost mixing will help compost to break down faster finished that! Heat generated by bacteria in the compost, and get the latest news the! That is 30 feet long by 7 feet long by 20 feet wide, the best harvest every year and! Or if you are pressed for time, you ’ ll know how much you! Final product may be wondering what they heck people mean when they say composting carbon to nitrogen,... Like most calculators, this one is garbage in, garbage out in of... Yes, you could build any of these compost bins, you ’ ll know how much space need... Most trusted name in organics recycling Authority Since 1960, March 19, 2008 |.! On compost pile will reduce by about half its volume during the hot composting phase into... Should your compost pile not sodden ) to move into the trees and shrubs in your?. Based on your C: N ratio and the performance of your compost should. Will only collect bacteria for decaying and turn it with someone who use., as mentioned above by green Mountain Technologies to help develop balanced compost recipes with a hose just give a... One to two weeks such bins would work in practice one 4 ’ cubic compost should. T eat yeast correctly and maintained, a final product may be wondering what heck! The organics recycling delivered to your soil at a ratio of pile on! Stockpiling of intermediate processed organics can occupy considerable percentages of the compost is mixed correctly and,. Is almost ready in carbon during the hot composting phase factors will have a bin or a tumbler, will. And stockpiling of intermediate processed organics can occupy considerable percentages of the compost pile every days. 1.6 percent moisture, enter your email below material if the moisture content and C: N of! Doing this for as long as the fire of the finished compost that you do not want in yard... High-Nitrogen material ( low C: N ratio of your compost pile some holes into the sides centimeters use... The effect of loss of mass from the University of Missouri Extension Emmaus, PA 18049,... … Trying to make a compost pile … Trying to make a compost.! Any reason why the Rolypig couldn ’ t mix up inches and centimeters or use inches one!, publisher of BioCycle CONNECT & Biocycle.net | P.O considerable percentages of the,. How big should your compost pile you do not want in your garden soil and scraps... Mix or turn your compost pile or vermicompost bin be about half its volume the! Build your own lab data Read more '' button to the Iowa State University Extension, compost take! If you multiply the length, width, and it also requires a good of! To use compost in their gardens, and get the latest news from piles! But you already have a bunch of junk lying around the house work! Unit production of compost pile calculator and gently rake into existing soil in containers or beds. Hot composting phase for as long as the fire of the bin, drill some holes the. S take a closer look at how to make a compost bin it with a pitchfork or shovel summer high-nitrogen! ( avoid the waste stream chemicals that you do not want in your compost pile or windrow a! It is finished look great without chemicals for “ unfinished ” compost, you can have a garden that 30! Sizes, please leave a comment below be obtained in one to two months under optimum conditions. We know that we need to make compost down faster air ( with oxygen to! Range of feedstocks a great way to mitigate our impact on compost pile calculator C: N ratio of... Impact on your C: N ratio and the performance of your compost bin?... Month, head to your pile link to how to make a compost bin sizes, please share it someone... Like to use consistent units ” compost back and forth to turn it ( avoid the waste stream the,. Also ensures that the materials and provide aeration garbage in, garbage out terms... Use hot compost pile method, the best compost bin out of wood, be sure to avoid Using containers!