An acceptable range is 20-40% manure to 80-60% bedding. Dump fresh shavings at their place and haul away stall clean out. When combining green and brown materials you will want to strive to achieve the ratio of 30 parts brown to 1 part green. Avg. Hope one of these suggestions work for you. However, recent studies show that the drying procedure should eliminate . Start with a small amount - just a teaspoon or two - and turn the pile well. 7. If you do not, your plants will get the "yellows" for the next few years. Like | 1 Save Garnett Greene thanked gardengal48 (PNW Z8/9) Garnett Greene Original Author 5 years ago The worms will thrive and dine upon the incredibly carbon rich organic matter you also must put in the tank. All sawdust and wood shavings can be used this way unless they are from pressure-treated lumber. If you would like to talk with one of our representatives about your composting toilet, please feel free to contact us on 1300 138 182. They use fine, thin wood shavings for "bedding" or to absorb urine and moisture in the stalls, not wood chips. Dry wood shavings are a good mulch to use for paths in the home vegetable garden and only need to be replaced, or added to every 2 . Don It is used to add carbon to the mix and to balance the nitrogen from the "green" composting materials (like food). Litter also makes composting much easier. It's important to supply both kinds of materials in roughly the right proportions. They are more absorbent. Tips for Composting Sawdust Oxygen Saturation - Because aerobic microbes require oxygen dissolved in water to complete their work, composting efficiency depends on maintaining free oxygen in the pore spaces around the compost particles. One Question: Can I chip the wood, and mix it with waste paper from construction sites, some food waste, and dirty horse bedding (more woodchips, with manure) to make food for the worms? . Keep the nitrogen ratio at only 20 percent of your pile; the other 80% should be your wood chips, cardboard, tree bark, and other carbon-rich materials. Chicken droppings along with the wood chips or pine shavings are a good base for a new compost pile or a . With enough oxygen and moisture you'll still make compost, but you can speed things up by using less bedding, switching to another type or adding nitrogen (in the form of urea) to your piles. Add the damp wood chips in the proper carbon-to-nitrogen ratio to your composter. The wood square on the left is a lid to access clean sawdust (wood shavings). The composting also moderates the acid levels in the sawdust. But you can compost the shavings produced by sharpening a pencil! As already mentioned, pencils often feature a layer of paint over the wood. Used as a soil amendment as well as the organic base in soil mixes and blends to add nutrient and trace elements. From Profesor Gene Wengert, forum technical advisor: Wood has no nitrogen, but the breakdown process requires nitrogen. 5 pounds of 100% Organic Sawdust & Shavings, Dry & Clean ; Removes the Odor in Composting Toilets ; Our Own Perfect Blend of Pine & Hardwood Sawdust / Shavings for masking odor in composting toilets ; 100% Chemical Free Environment Friendly See more product details turning it occasionally gives me great compost after 6-12 months. Choose the right location. . 2. Step 2. I have not had this happen often but I *have* had it happen. The Benefits of Composting Wood Ashes. Here are some tips to help make your wood shavings decompose faster: 1. Put four posts in the ground with strips of leftover chicken wire to three sides. During the summer (lawn mowing season) I find that layering 1" of lawn clippings with 3" of manure+bedding gets hot fast. These shavings, however, tend to be much more expensive. Jan 5, 2010. So by rotting it down beforehand you're preventing that from happening. Your compost pile will need to be out in the rain or to have water added, plus you'll want to mix or layer it to get the final missing ingredient - oxygen. I need to find a new use. Here's a quick video tour of the composting system we use to dispose of the small. If you live in a termite area, then don't use any wood that termites will eat near your house (that leaves cedar and that's about it). Walnut Shavings as Compost? Approximately 12 to 18 inches of composting material (wood shavings or sawdust) is initially spread on the floor of a bedded pack or compost barn. Improves soil friability and aeration. After two months you. A layer of sawdust, wood shavings, leaves, wood ash, straw - or a combination of these or like materials, will be the surface layers inside the plastic tank or barrel. To salvage the batch of compost, you will need to add wood shavings - more dry-matter carbon. #6. An Unattractive Appearance Wood chips and shavings break down or decompose more quickly than bark mulches. Sawdust and wood shavings were mixed (1:1) and the initial moisture content, organic matter content, pH, EC and the C/N ratio of the compost were determined. Additional costs of carcass composting include site preparation and equipment. Mar 25, 2011. Are pine shavings bad for compost? The carbon to nitrogen ratio, or C:N, of sawdust or wood shavings is approximately 500:1. . On-farm carbon sources such as chopped corn stalks can also be used in composting and offer more economical options. Compost bedding/bedded pack. Use wood shavings as a packaging material in place of Styrofoam peanuts, bubble wrap, and other . Using wood shavings or rice hulls on the floor of the coop can absorb odours from the manure and help it decompose quickly. Jotul 400 Castine. . No, wood shavings are not safe for bunnies. The breaking down process will remove nitrogen from the soil if you put them right in your garden. Pine Shavings. Caution is often given about using wood shavings in the garden as they can "steal" nitrogen from the soil. If you "need"compost,I have a suggestion. The manure with sawdust and wood shavings was mixed by means of . Pine shavings, such as those used for animal bedding tend to be almost waterproof, and they don't settle as densely in the bucket. Let the shavings compost a good long time as in a fresh state they will use up available nitrogen in the soil. I remember reading somewhere that walnut trees have the ability to secrete a chemical that will prevent growth from around its base. This way, your outhouse will be hygienic, clean and sanitary. Bulk density 185 Kg/m Dust free, No bacteria Dry yellow and brown leaves. Cows have been observed to have more lying . NITROLIZED SHAVINGS ARE GREAT FOR. If possible, use at least a two-bin system. There are green and brown inputs for composting. Breaks Down Slowly: Wood shavings make decent animal bedding and insulation, and it is highly moisture resistant, even after a heavy rainstorm. Other uses are to let them compost with other materials for use on the garden or for mulch. I prefer to go heavier on the nitrogen ingredients in compost batches with wood chips or shavings to boost the speed of breakdown. 15%. So, you should add 33-0-0. If the compost doesn't heat up within 24 to 48 hours, add a little more. Find a poultry,horse or other livestock operation that "needs" wood shavings and begin rotating material. Once you get to the top of your pile, cover it with leaves (preferably wet) and boughs and branches to hold everything in place. Horses, unlike cows, are not ruminants, and thus much of the nutrients from the hay remains present in the manure. A More Balanced pH. Getting this ratio right will ensure you have an efficient compost pile. Build a Separate Pile. Wood Shavings. The finished product will look like something between potting soil and large . I have a good soruce of some prime, aged . will be a lot of wood, (scrap 24 & 26 etc.) Composting wood chips using hot composting is the fastest method. Composting is the managed biological decomposition process that converts organic matter into stable, humus-like . A mixture of horse manure and wood shavings is well suited to complete composting. Compost decomposes more efficiently if the mix is uniform, Carrie adds. Straw. If it's dry when you turn it, add water. For composting purposes, sawdust would be considered a . Shavings are made up almost entirely of wood, graphite, and clay. Most horse manure with wood shavings for bedding is too dry and will require additional water to complete the composting process. The primary issue with composting sawdust or wood shavings is that it is a very dense carbon source and requires a pretty serious amount of N to offset. Some bits of hay in with the manure does not hurt anything at all and will compost pretty quickly too. Let's talk about the three main benefits you'll get if you add ash to your compost: 1. It is lighter, easier etc. 100% organic, natural & super high quality compost alternative, perfect for new plants and enriching existing ground. The shavings have been specially designed for horses, flowers and poultry, chicks and other birds. Grass clippings offer unique characteristics that will further solve our dilemma above: bioavailability. Then drape over a tarp to keep in the moisture. Farms and Pets Cardboard. This difference occurs because microorganisms use nitrogen to decompose organic matter (in . The nitrogen in these "green" compost materials will balance out the high amount of carbon in sawdust. I screwed wood planks (fencing boards in my case) to the fourth side to hold the contents. Just be sure to provide plenty of 'greens'. Wood shavings should be utilized with caution and only in a well-ventilated setting. The ideal carbon to nitrogen ratio for composting is between 25:1 and 30:1, with carbon being the higher number. Step 3. It's better to start with a mixture that has a total humidity factor of less than 60-percent. Water embedded in the food waste provides moisture necessary for . Sawdust and Wood Shavings are great to add to your compost. It still helps if you stir/turn stall shavings but it will require less and go faster than pure shavings. Make sure your birds have 6-8 inches of substrate in on the floor of the coop and in the preening area. If these are your horses, you can help it stay moist by dumping the leftover water from the buckets onto the pile. Organic matter + H 2 O + O 2 -> COMPOST + byproducts (CO 2, H 2 O, Heat) The carbon and nitrogen in the organic matter provide energy and protein building capacity, respectively, to support the presence of microbes that transform the uneaten food and wood shavings into compost. Hot compost is composed primarily of carbon and nitrogen, followed by oxygen and water. wood shavings/sawdust do rob the soil of nitrogen if just added fresh . Adding blood meal to compost that already contains some greens will take a bit more guesswork as you don't want to throw your C:N ratios out of whack. Add more boards as it fills up and unscrew them when it's ready to be dug out. High carbon materials are plant materials materials such as straw, wood chips, shavings, sawdust, and leaves. Begin by locating an appropriate composting site. The quick answer is yes, you can compost any kind of sawdust. If your wood shavings are in big chunks, run them through a woodchipper to reduce their size and speed up the composting process. The pile is cold The bottom line is if you're using some type of sawdust or wood shavings in your composting toilet you need to make sure they're not treated and aren't going to hurt the organisms in your pile. STIHL 310. High amounts of carbon come from woody materials while high levels of nitrogen are supplied by dense, moist materials. Compost curing occurs in the last 1 to 2 months during which time the temperature will reduce to ambient levels. If the compost gets too dry, the composting process will slow or stop before the compost is finished. You can use a lot of different things for carbon; wood shavings, straw, pine needles, shredded leaves, shredded paper, plant remains from your garden, even wood chips, many different things. If you put lots of wood shavings in your piles, you slow down the action. Nitrogen: urine, manure, fresh plant material (lawn clippings, freshly pulled weeds), ammonium sulfate. . Following a few basic rules, it's an excellent ingredient that will help your worm composting efforts. Dryer lint. 6. Alfalfa. Here is a step-by-step guide to the practical and cost-efficient tractor route: 1. Chicken droppings along with the wood chips or pine shavings are a good base for a new compost pile or a nice addition to one you've already started. 1. The entire bench top is hinged so it can be opened. Start a separate pile from your regular . Allow to cool until solid and they make good fire starters for the wood stove. However, below the first few inches of the earth, nitrogen levels actually increase after the application of wood chips. Yes, sawdust is more or less safe for cats as long as it doesn't come from poisonous wood. To compost sawdust, add plenty of nitrogen-rich material (or "greens", such as grass clippings) to your compost pile. Pros: Sawdust and wood shavings can be broken down by micro-organisms in the disposal facility. Michigan State University Extension suggests that composting may be a viable option for many horse owners in regard to horse manure management. The finished compost usually has a balance N-P-K (nitrogen-phosphorus-potassium) ratio of 1 -1 - 1, regardless of the starting materials. Wood chips deplete nitrogen from a shallow zone of soil close to the surface. Wood shavings are similar to sawdust. This makes it . But composting puts it in a chemical form that is available for the plants but it does not leech away as easily. And it takes time to sift it, as you can see from this video. Print. In terms of composting and enriching soil, wood chips or shavings would be considered a "brown" input. I've been using sawdust in my compost toilet and worm composting efforts for a long time now- two trips a year to the nearby wood shop. Print. When using playground wood chips and pine shavings to compost a 1,000-pound carcass, carbon sources, including delivery, were about $260. You can put incompletely-composted shavings on the garden, but depending (very much) on your existing soil and plants, you will sometimes cause usually-mild temporary nitrogen deficiency in the plants, as soil microbes 'steal' N to break down the shavings. But they are perfectly ok to use in a compost heap ,depending on how much you have . When they do, they take on a brown or gray color that you may not find attractive.. Farm-wood shavings are provided in packaging of 20kg and pets in convenient 4kg consumer packaging. Gather the wood and bark chips in a single pile in a site that receives full sun or at least six hours daily or direct sunlight. Depending upon the size, they can act sort of . However, sawdust is dusty, which is bad for a cat's respiratory system and animals/owners with asthma. Once the hot compost has done its work in a certain area of the pile, the . Sawdust is powdery wood particles, so it's not the same as shavings. Deep South. Sawdust can be a pain in the butt to manage. Almost anything organic will decompose and feed your plants and, if you like the look, can be used for mulch. I have been making copious amount of Black Walnut shavings for a recent project that I am working on. Spruce and Pine softwood as raw 1 material Moisture content 12-18%. Well, the wood shavings absorb nitrogen from the soil and by doing so, deplete it resulting in your plants being less green, less vigorous and less healthy. To avoid chemicals, don't use sawdust from wood treated with CCA (chromated copper arsenic) or other toxic materials. What are the Benefits of Using Lawn Clippings in Compost? The shavings break down pretty fast when mixed in with the manure and soaked with urine. 4. Sawdust - especially from slightly green wood - works, better than shavings. Keep this mulch moist in dry areas to prevent fires. Sawdust or wood shavings. The thing with shavings/sawdust is that it takes a long time to rot down and will use available nitrogen during that time making it unavailable for plants . Browns are your carbon source, where as Greens like lawn clippings or food would be a nitrogen source. You can always add straw to your compost pile, however. With this fact in mind, I have avoided adding any walnut shavings to my compost pile, being afraid that it would kill anything I used . Mixing it through the compost can improve it's quality. Carbon: wood shavings, straw, sawdust, manure. For composting purposes, sawdust would be considered a "brown" composting material . When used as a mulch on top of the soil, nitrogen depletion is less of an issue but be ready to apply the nitrogen fertilizer if your plants turn yellowish-green and grow slowly. Reduce the size of wood shaving Larger wood chips decompose at a slower rate than smaller chips. Choose an area with year-round easy. Check out our compost wood shavings selection for the very best in unique or custom, handmade pieces from our shops. Shredded newspaper. . Aim for anywhere between 25-40 parts carbon to 1 part nitrogen. 3: Turn Your Compost Pile More Often. Compost is formed by breaking down discarded plant material and wastes . The easiest way to build piles is to layer wood chips, shavings, sawdust, watering as you go, tamping down, and adding the next layer. Chad.Westport on May 3, 2021 at 11:27 pm. The sawdust serves as a composting agent, it prevents odors when waste is properly covered, and serves to detract flies and other insects. Aug 18, 2020 54 Dislike Share Plate 11 Woodworking 687 subscribers Every woodworker struggles with this question. It's fine to compost sawdust and wood shavings from real untreated wood - pine, oak, ash, what-have-you - whether the dust/shavings are from working in a woodshop or cutting down trees in the great outdoors. Black Walnut Shavings as Compost. You will be most successful composting your poultry litter if you start your compost pile with the proper ratios of manure to bedding. . These microscopic workers use carbon and nitrogen to complete the compost creation so it's important to have a good carbon to nitrogen ratio in your pile. by Reader Submitted Nov 30, 2010. WOOD SHAVINGS AND MANURE ARE AN IDEAL FEEDSTOCK COMBINATION First, the combination of nitrogen-rich horse manure and carbon-rich straw are an ideal recipe for creating a high-value compost product. Use wood shavings with care in extremely dry climates or around outdoor lanterns, fires or cooking equipment because they go up like kindling if ignited. Wood chips will increase acidity, so they're good for blueberries, magnolias, and so forth. Lighter mulches also tend to blow away more easily in areas of high wind. Woody plant stalks. Dust-Free: Straw is suitable for animals that spend a lot of time close to the ground, such as pigs and chickens. Adding wood ash to your compost has tremendous benefits both for the microbes in your pile (and therefore your pile as a whole) and the plants that will receive your compost when it is finished. They layers should comprise up to of the space in the tank. Small amounts of wood ash. I thought that rather than throwing out the shavings (Joiner/Planer), I would recycle . However, the danger of skin and lung irritation is reduced since they are not as finely broken down. It is reported that it has a range of benefits and is regarded as a brown composting material that balances the green composting material. Yes, wood chips do affect nitrogen levels in the soil. Compost that is too wet will have lower oxygen levels and increased odors. Pre-soak wood chips in a bucket. This might not be the proper venue for this question, but I thought one of you might have some experience with this subject. Poultry manure was collected from poultry farms, whereas sawdust and wood shavings were purchased from a wood-chipping mill. While this paint isn't necessarily compostable, it's often biodegradable. Empty the bucket when it is about 2/3rds full. This is not true of compost made from shavings. 491. All of these materials are organic and compostable. Ideally, a ratio of 25% manure to 75% bedding (for example wheat or barley straw, grass or alfalfa hay, or pine shavings). and the local market is for already saturated with woodchip bedding, sawdust, mulch etc. Scatter some fertilizer Pine is typically preferred over other kinds of wood shavings because it's: Cheaper More readily available Less dusty You can use some other types of wood shavings in your coop too, such as aspen shavings (a soft hardwood). Shavings LLC - connect2local < /a > if you like the look, can be nitrogen! Wood square on the garden a woodchipper to reduce their size and speed up the composting process will or Fresh wood wood shavings in compost good for compost time to sift it, as can! Occurs because microorganisms use nitrogen to decompose organic matter into stable, humus-like organic, natural & ;!: //catvills.com/wood-shavings-for-cat-litter/ '' > can i add wood Ashes to My compost a lid to access clean sawdust ( shavings., which is bad for a new compost pile or a Hundred-Composting - Do: //www.compostingtechnology.com/composting-horse-manure-for-bedding-reuse-2/ '' > one horse or other livestock operation that & quot ; the Your wood shavings should be utilized with caution and only in a compost,! Ingredient that will help your worm composting efforts and dine upon the of. A Guide to composting horse manure with wood shavings: which is Better see from this.! Thought one of you might have some experience with this subject Animal manure Management Issues /a!, manure, fresh plant material and wastes to be dug out your And only in a well-ventilated setting compost pile, however matter ( in packaging material in place of peanuts Dug out soruce of some prime, aged 1, regardless of coop Farm-Wood shavings are provided in packaging of 20kg and Pets in convenient consumer! They layers should comprise up to of the space in the soil of nitrogen are supplied dense Almost entirely of wood chips or wood shavings in compost to boost the speed of breakdown with carbon being the higher. Between 25:1 and 30:1, with carbon being the higher number add straw to composter. For this question, but the breakdown process requires nitrogen trees have ability., magnolias, and thus much of the small the preening area, studies. I am working on access clean sawdust ( wood shavings bad for a compost! Right will ensure you have owners in regard to horse manure and wood shavings and begin material. Ambient levels it can be broken down by micro-organisms in the preening area s Better to with! Application of wood, graphite, and leaves //riebelfarms.com/blogs/news/how-to-compost-chicken-litter-and-pine-shavings '' > can you use wood shavings and what Do. Additional water to complete the composting system we use to dispose of the pile, the system Carcass, carbon sources, including delivery, were about $ 260 reduce the of! So < /a > Chad.Westport on May 3, 2021 at 11:27 pm benefits and is regarded as soil. Considered a & quot ; wood shavings - dry material the breakdown process requires nitrogen finished will For this question, but i * have * had it happen with urine the managed decomposition. As well as the organic base in soil mixes and blends to add nutrient trace. Using lawn clippings or food would be considered a & quot ; compost materials will balance out the amount! To composting horse manure for bedding is too dry, the danger skin! For animals that spend a lot of time close to the surface also the. Sawdust and wood shavings should be utilized with caution and only in a compost,! Compost usually has a total humidity factor of less than 60-percent forum technical advisor: wood has no nitrogen but! < a href= '' https: //www.canr.msu.edu/resources/one_horse_or_a_hundred_composting_how_do_i_do_that_wo1025 '' > one horse or other livestock operation that & ; And what to Do with sawdust and wood shavings are in big chunks, run them through a woodchipper reduce Wood < /a > you can always add straw to your composter decompose a! Above: bioavailability composting system we use to dispose of the coop and in the butt to manage application wood. Isn & # x27 ; t necessarily compostable, it & # x27 ; re good for wood shavings in compost a ''. Deplete soil of nitrogen Our dilemma above: bioavailability browns are your,! Up almost entirely of wood chips deplete nitrogen from a shallow zone soil! Do i Do that can be opened the leftover water from the hay remains present in the disposal.! Reuse < /a > Farm-wood shavings are provided in packaging of 20kg and Pets convenient! Often feature a layer of paint over the wood chips or pine shavings ; input you slow the Water embedded in the tank where as greens like lawn clippings in compost dry areas to fires. For compost manure - Washington State University < /a > Chad.Westport on May 3, 2021 11:27! Do rob the soil: //www.accidentalsmallholder.net/forum/vegetables/wood-shavings-good-or-bad-in-compost/ '' > are wood shavings should be utilized with caution and only in fresh!: //www.beenatreewood.com/sawdust-and-wood-shavings/ '' > are wood shavings an acceptable range is 20-40 % manure to 80-60 % bedding clay Compost after 6-12 months to hold the contents system we use to of. And other bedding, sawdust is powdery wood particles, so it can be viable A woodchipper to reduce their size and speed up the composting process, depending on How you! Composting horse manure - Washington State University < /a > 1 to boost the speed of.! Bucket when it is reported that it has a total humidity factor of less than 60-percent materials!, chicks and other composting material My compost a lot of time close to the side Planks ( fencing boards in My case ) to the ground, as To achieve the ratio of 1 -1 - 1, regardless of the coop and in the.! Through a woodchipper to reduce their size and speed up the composting process will or! Other materials for use on the garden it, add water boards as it fills up unscrew! Pets < a href= '' https: //www.compostingtechnology.com/composting-horse-manure-for-bedding-reuse-2/ '' > How to compost a 1,000-pound carcass, sources! Ammonium sulfate powdery wood particles, so they & # x27 ; t heat within. A Hundred-Composting - How Do i Do that complete the composting also moderates acid Increase acidity, so they & # x27 ; s Better to start wood shavings in compost! Href= '' http: //omeo.afphila.com/is-wood-shavings-good-for-the-garden '' > are wood shavings can be used for. As already mentioned, pencils often feature a layer of paint over the wood chips and pine softwood as 1! Greens like lawn clippings or food would be a pain in the soil of?! Bedding, sawdust, and leaves composting May be a viable option for many owners Is for already saturated with woodchip bedding, sawdust is powdery wood particles, it! New plants and enriching soil, wood chips or shavings would be considered a & quot yellows. - 1, regardless of the space in the preening area clean sawdust wood. Proper carbon-to-nitrogen ratio to your composter your outhouse will be hygienic, clean and sanitary s an ingredient Not, your plants will get the & quot ; brown & quot ; needs quot! Fresh shavings at their place and haul away stall clean out http: ''. Converts organic matter you also must put in the sawdust stay moist by dumping the water! An acceptable range is 20-40 % manure to 80-60 % bedding good base for cat. The drying procedure should eliminate and dine upon the size of wood as! Add the damp wood chips deplete soil of nitrogen if just added fresh some of. Nitrogen: urine, manure, fresh plant material and wastes fresh at 20Kg and Pets in convenient 4kg consumer packaging the size, they can act sort of Walnut shavings as soil Trace elements are not as finely broken down by micro-organisms in the tank terms. Fresh plant material and wastes amendment as well as the organic base in soil mixes and to: //ezinearticles.com/? compost -- -Dry-Material? -Make-a-Wood-Turner-Your-Friend & id=562600 '' > is shavings 3, 2021 at 11:27 pm, perfect for new plants and enriching soil, chips. Than pure shavings a few basic rules, it & # x27 ; s to! Quickly too this mulch moist wood shavings in compost dry areas to prevent fires hours, add a little more it! Just added fresh are a good base for a new compost pile or a - For anywhere between 25-40 parts carbon to 1 part nitrogen as compost costs carcass!, recent studies show that the drying procedure should eliminate water to complete composting! Spruce and pine softwood as raw 1 material moisture content 12-18 % hinged it Made up almost entirely of wood shavings ) moisture content 12-18 % of paint the. Green and brown leaves ratio of 30 parts brown to 1 part green //tammi.tamu.edu/2017/12/20/composting-horse-manure/ '' > is shavings! If your wood shavings was mixed by means of rich organic matter ( in wood planks fencing! Only in a certain area of the coop and in the sawdust horse wood shavings in compost a Hundred-Composting - How Do Do! Way, your plants will get the & quot ; brown & quot wood shavings in compost & Find a poultry, chicks and other birds with this subject materials you will want to to! Lighter mulches also tend to blow away more easily in areas of high wind well-ventilated setting particles, they. 80-60 % bedding in compost ingredients in compost batches with wood shavings and what to Do sawdust. Sawdust ( wood shavings for bedding Reuse < /a > Jan 5, 2010 //ezinearticles.com/? compost -Dry-Material Certain area of the space in the soil of nitrogen are supplied by dense, materials. Been a Tree wood < /a > if you Do not, your outhouse will be hygienic, clean sanitary!