When I first obtained chickens, I had four: three hens and a rooster. I eagerly scoured the internet and library reference books in an effort to learn everything I could about chickens. I want the very best for my birds! In terms of coop litter management I came across one recommendation fairly often: deep litter composting. Of course this was how I decided to manage my litter initially but after a year of trying I called it quits.
Deep litter composting is a method of litter management in which the chicken litter is left inside the coop to compost as the chickens are still using it. This means the litter must be turned regularly, with new bedding added as needed. The litter is supposed to compost and therefore not smell. The idea is you use less litter and as an added bonus in the winter, composting generates heat from the good bacteria breaking everything down which helps keep the coop warm. Spoiler alert: this did not work for me. Additionally, when writing this article I’ve searched Google Scholar for evidence that deep composting is effective and came up with exactly zero articles. It’s all speculation!
There are numerous types of litter and even more opinions regarding each type but here’s the most common types for backyard chicken keepers: straw, untreated pine shavings, or sand. For deep litter composting straw and pine shavings should be used as sand does not compost.
I don’t have a picture of my initial coop set up but I was using straw and at its deepest it was roughly 2′ deep. I stirred the straw regularly with a pitch fork and added new every two week or so and the coop always smelled like an old barn. When summer ramped up it started to smell of ammonia so I did a deep cleaning and put all new straw in. However, within a month of the deep cleaning I added seven new birds to the coop and it only took a couple of months before I threw in the towel. In case you didn’t know: chickens poop a lot!
Every morning there were massive piles of droppings under the roost. I’d turn them under and add new straw, but despite doing this daily the coop was dusty and wreaked of ammonia. I was going through a bag of straw every two weeks! That was NOT cost effective and the litter was straight up nasty. Ammonia also poses a serious health risk for chicken’s delicate respirator systems. And news flash: it wasn’t even warm. There was no composting action happening at all even with the addition of Mana Pro’s Coop N’ Compost.
That’s when I came across a post by popular blogger The Chicken Chick: “Dropping Boards, because Poop Happens“. The idea is you put a board underneath the roost to catch the poop and you scoop it up daily. I was sold.
I consulted with my handy-dandy boyfriend and laid out my idea. I wanted to use scrap plywood and install it using scrap 2x4s as braces against the wall. He thought I had lost my marbles, but he complied with me anyways! This was on Thanksgiving Day 2019. We ended up having the materials on hand, and we added a little trim piece from more scrap wood to help contain everything. As a bonus I also had leftover cabinet paint that I used to paint the whole thing. Cabinet paint is water resistant so the plywood should last for ages. The only tools we used were a circular saw and a drill. It took longer to paint it than it did to build it, and even if you had to buy the materials brand new it should cost less than $20 without paint. This is a trivial amount compared to the cost of all the straw I was buying!
As I’m sure you’ve noticed: that’s not straw I’m using. I decided to switch to pine flake at this point because the straw was just way too dusty. Pine can be dusty too, but so far it’s been much less than the straw. The Chicken Chick swears by sand but I decided not to use sand because one of my ladies has a recurrent case of bumble foot and the vet said jumping onto hard surfaces can cause it or worsen it. Additionally my large roo, Rooster Cogburn, likes to nest with his lady Henrietta on the coop floor. Sand would not be very comfortable for them and with pine shavings (vs straw) I can easily scoop up their larger clumps of poo with a cat litter scoop. Sand doesn’t compost either and depending on where you purchase it, it can also be dusty.
That brings me to my final point, the fine layer of sand material that you see on the dropping board is Sweet PDZ. You know that expensive Coop N’ Compost from Manna Pro that costs $9 for a tiny bottle that is gone in one application? Don’t waste your money on that. I purchased Sweet PDZ, a horse stall refresher in a 25 pound bag for $11 at Tractor Supply and this stuff is the bomb, and it is essentially the same thing as the Coop N’ Compost. Not only is it safe for compost, but it’s safe for ingestion if an animal eats it. I spread some over the litter and a nice layer of it on the dropping board. It’s now February 2020 and I’ve never witnessed my birds try to eat it or get onto the dropping board.
It has been three months since installing the dropping board and I have not had to change my litter once! I’ve added extra as needed which has totaled one bag of pine flake and half of a bag of Sweet PDZ. I do still rotate the litter with a pitch fork every 1-2 weeks do stir in any missed droppings. Thus far the litter has remained dry and not smelly. Only a daily basis I scoop up roughly half a gallon of poop from the litter board and it only takes a couple of minutes! The poop goes straight to the compost pile. This system is dynamite!
My advice is, if you have less than five birds, deep composting may actually work. Any more birds and you should reconsider using deep composting as a safe and effective method of coop management.
Edit (04/10/2020): I made it until the end of March with no need to change the pine shavings since Thanksgiving, but roughly three weeks ago I decided to purchase a new litter type from Tractor Supply, Grounds All Natural Animal Bedding. It is made from recycled, used coffee grounds. I spent $30 and bought three bags which covered my 5′ by 6′ coop with roughly 3-4″ of bedding. I continued to use pine shavings in the brood boxes. Grounds is dust free, recycled, and fully compostable. My thoughts are it is better than sand because it is compostable, and sand can contain dust. As an added bonus, I can now scoop any wayward poops. It’s been three weeks and my coop smells like a fresh cup of joe and is largely poop free. I have also started saving and drying my own coffee grounds to help replenish any that is lost. I hope to make it six months to a year without changing the bedding!
I’m sure many homesteaders have the deep seated feeling that they have to learn and do it all. I know I do! For me this deep seated feeling leads to obsessions, and right now my obsession is soap. Evidence of soap making has a history that’s thousands of years old. It’s safe to say soap is a vital component to human basic comforts, after food, water, shelter, and socializing of course. It seems natural to learn to make it!
For many folks the art of soap making has been lost. If you’re like me, I vaguely remember my mother making a batch when I was younger and then she put it on display in a decorative bowl with a pretty accent towel. It had a musty clean smell but was otherwise unscented. It also went unused. She commented that it was a pain to make and the resulting soap bar was harsh and drying to the skin. That set the bar for everything I knew about soap until a few months ago when I decided soap would make a great Christmas gift!
Lye soap can be as easy or as complicated as you like it to be. At its simplest, it is fat and lye mixed together to make glycerin, AKA soap. Knowing the basics is important if you’d like to make soap, or even buy soap. As mentioned, lye soap can be harsh and drying, but as I have come to learn, it doesn’t have to be! Today I would like to lay out the basics of soap and soap making. Of course everything I learned, I learned from various sources online. I have linked to all of these sources but I am using this post as a tool to put a thorough summary all in one place.
What is Soap?
The difference between soap and a detergent is at a chemical level. Soap is made from naturally derived substances (i.e., fat and sodium hydroxide AKA lye), whereas detergent is made from synthetically derived (man-made) substances.
Is one better than the other?
In short, yes. Detergent has the upper hand in most applications. Detergents are more efficient at breaking up dirt and washing it away without leaving a residue. It can be used in cold, warm, or hot water applications for nearly any cleaning purpose. Today’s dish soaps and laundry soaps are detergents, as are most hand, body, and hair washes.
Soap works great for cleaning your skin, but because soap is made from oils, those oils can leave a build up when used for household cleaning and laundry. (Soap scum anyone?) This problem is compounded considerably with hard water. For skin washing purposes, a properly made body soap bar should only leave trace amounts of moistorizing oils on your skin.
Why choose soap?
The advantages of soap are in the ingredients. Soap can be made at home, and you get to choose what goes in it. It can be purely organic, plant-based, ethically, and sustainably made. You can even make your own lye at home. Most importantly, soap making is both fun and useful.
How Soap is Made
Lye soap is made using two different, but similar, processes: cold process method or hot process method. Both methods are effective, but in this post I will only talk about the cold process method.
Soap is made by mixing a combination of sodium hydroxide or potassium hydroxide (lye) and water with fat and oils. The most common type of lye used is commercially made sodium hydroxide. Typically the lye is dissolved in water and then blended with the oils. The lye chemically reacts with the oil to turn it into soap, a process called saponification.
Each oil has a saponification value (SAP value). This refers to the required amount of lye needed to saponifiy fat into soap. The Soap Kitchen has a list of SAP values for two different types of lye for the most common fats and oils, but a Lye Calculator is a much easier. Simply type the weights of oil you’re using, press calculate, and the calculator will tell you the exact weight of water and lye needed.
When the lye water is mixed into the fat, the two liquids will begin to thicken. This initial thickening is known as trace. When the trace is kefir- or buttermilk-like thickness, the mixture can be poured into a soap mold. Put in other words, trace indicates that the soap has thickened enough to to support a drop of soap when dropped onto the surface of the mixture.
After pouring, it takes 12-24 hours on average for the soap to harden enough to be removed from molds. The soap must then rest for four to six weeks before it is ready to use. This process is called curing.
The best chemical for saponification is sodium hydroxide, or lye, because it is a commercially made and consistent product. However, if you want to take it one step further, lye can be made from wood ash, but the resulting compound is potassium hydroxide, and not sodium hydroxide. It is important to note that potassium hydroxide has different SAP values than sodium hydroxide. The vast majority of information available for soap making uses sodium hydroxide.
It is critical to remember that lye is very caustic. It is a strong alkali meaning it is basic (opposite of acidic). It will burn you if it comes into contact with your skin, so take precaution. Sodium hydroxide lye usually comes in crystal form, which is what I use.
Water and other liquids
Water is used to dissolve the lye. It is recommended to use distilled water to ensure no impurities exist to affect the soap. Trace minerals remaining in your water can react with soap ingredients to cause discoloration. This does not affect the performance of the soap, but does affect the appearance. When making soap for personal use, filtered tap water is fine.
Other liquids can take the place or all or some of the water in your soap. Common ingredients include aloe vera gel/juice and goats milk.
Most recipes use around 22% of the weight of oils in water or other liquids. So if you are using 100 grams of oil, the water will equal 22 grams. However, unlike the lye and oil, there is flexibility on the amount of water than can be used . Determine the SAP value for the weight of the oils being used and measure the lye and water accordingly.
The lye must be mixed with water. IT IS VERY IMPORTANT TO ADD THE LYE TO THE WATER and not the other way around. When the lye is added to the water the water becomes extremely hot, upwards of 200 degrees Fahrenheit and releases fumes. Measure the water in a glass container large enough to also accommodate lye, plus some headroom. I ALWAYS wear gloves to measure my lye (any vessel is fine for this). Still wearing gloves, I carry the measured water and lye outside and stand with any wind to my back and pour the lye into the water. Be careful to avoid breathing any fumes. Stir immediately for about 30 seconds for it all to dissolve. Some trace residue may be noted, which is normal. I usually set the container down on a table outside and allow it to cool. The lye mixture can take some time to cool down. It should be around 120-130 degrees Fahrenheit before it can be mixed with the oil, of the same temperature range. It can take a while to cool so in the meantime, measure your oils if you haven’t already.
I once had some lye water splash on me. I rinsed it off immediately and felt no burn, however I missed a spot on my opposite hand and felt some slight burning. It wasn’t bad, but I wouldn’t have wanted the spot to be any bigger!
Once the curing process begins, this is the phase where the water must evaporate. This aids the soap in hardening. You can quicken the curing process from 4-6 weeks to 3-4 weeks by applying a water discount. However, this speeds up trace. Additionally, fragrance oils can speed up trace. For a beginner soap maker, or when using fragrance oils it may be wise to avoid water discounting.
Oils and Fats
Historically, most soaps have been made with lard, most often beef tallow, as it results in a firm sudsy bar of soap. For many people, tallow was the most readily available fat. Another historically popular fat is olive oil. Soaps made with 100% olive oil are known as Castile soap. Olive oil does not lather extremely well and so some make make Bastile soap, which is about 70% olive oil and some combination of other oils. Olive oil makes a hard, long-lasting soap that is gentle on the skin.
Now with modern global distribution existing at the click of a button, you can easily make a soap comprised of nearly any oil imaginable, although many oils can only comprise a certain percentage of oil to produce a stable bar of soap. Different oils can provide different qualities, with some being better suited to qualities such as cleaning purposes, increasing shelf-life, moisturizing purposes, hardening or softening the soap bar, and/or lathering purposes.
As mentioned, olive oil makes a very hard bar of soap. If you were to try to make a bar of soap from 100% shea butter, for example, the resulting bar would be very soft and may fail to cure appropriately. Typically bar soaps are made of a larger percentage of “hard” oils and a smaller percentage of softer, more moisturizing oils.
In my introduction, I mentioned lye soaps don’t have to be harsh, and here is why: Superfatting means calculating your soap recipe to use slightly less lye than is needed to convert all of the oil into soap. This means a certain amount of oils remain in the soap to moisturize and nourish the skin. This is another reason why many lye soaps are not suitable for washing dishes or laundry. Soap can be calculated with a 1-20% superfat, but 5% is a common percentage. This means 5% of the original oils remain in the soap.
Finally, the weight in oils will be the weight in soap. So 40 ounces of oil will make roughly 40 ounces of soap. On the subject of weights, many recipes use ounces but since there are 4 grams to .01 ounce, I prefer grams as a more accurate unit of measurement.
My Favorite Oils (So Far)
Choosing which oils to use can be very fun! However it is important to consider the maximum amount of any type of oil or fat that can be used in a bar of soap, the properties each oil or fat will add to the soap, as well as cost. Sure, your soap can be up to 33% of Borage Oil, which is rich in nourishing fatty acids and vitamins, but the oil costs $36 a pound! For a beginner soap maker, that just isn’t cost effective and there are other similarly performing oils and butters at lower price points.
My “oil bible” has been a blog called Soap Queen, using this site as a resource I’ve been able to choose my preferred oils. Below is a list of the oils I have personally tried, their shelf life, soap properties, and the amount that can be used in each recipe. I pulled the follow information regarding these oils use in soap from Soap Queen’s Beginner Guide to Soap Making Oils, but provide links to more detailed sources regarding the oils/butters themselves. Linked items with an asterisk (*) next to it indicates that this is a brand I have used in my soaps.
Essential oils are natural scent extracted directly from the source. You can guarantee the source of the product, use organic, and even sustainably sourced. However not all scents can come from an essential oil (vanilla for example), and certain scents, like orange (I found out the hard way) will fade from soaps.
Fragrance oils come in virtually unlimited options, but they contain a wide mix of chemicals and oils which results in a synthetic product. The scents are often stronger and last longer. However, certain fragrance oils can discolor soaps and speed up trace.
For a personal story, my attempt at orange spice soap was made with orange, clove, and nutmeg, essential oil and vanilla scented oil. The orange faded to leave a mostly vanilla-spice scent. The vanilla scented oil radically sped up my trace and so the resulting soap had air pockets. It was still a lovely bar otherwise.
I also recommend using the Bramble Berry Fragrance Calculator for determining the amount of fragrance recommended in your soap, although the typical range for scents is roughly one ounce of essential oil for 24 ounces of soap.
Coloring Your Soap
You can use natural materials for dye or pigment powder. Natural colors can provide unpredictable results and fade over time, but of course are more natural. Pigment powder provides stronger color, but can contain a range of ingredients. I prefer to use natural dyes and have experimented so far with: alkanet root powder, paprika, and spirulina powder. I found spirulina faded within 2-3 months.
The blog Lovely Greens has well organized posts for soap colorants here. I’ve referred to this post quite often for color inspiration.
There are different styles of soap molds but they can be summed up as either silicone soap molds or wood box molds. Wood molds must be lined with wax paper and the soap usually has to be cut once it cures. Silicone can be individual soap bar molds or used as a liner for the wood box. Silicone is easier to clean but can take longer for the soap to harden because it is less porous. For either mold, it can take 12-48 hours for the soap to harden enough to be removed from the mold and allowed to cure. Here are two options for easy-to-use soap molds:
Basic Bastille Soap Recipe
Using the Bramble Berry Lye Calculator, I plugged in the numbers for a basic Bastille soap using 70% olive oil and 30% coconut oil with a 5% superfat. I use a silicone soap mold that makes six 4-ounce bars of soap so the total amount of oils needed is 24 ounces. I prefer grams so in grams the amount is 680. This does not account for the essential oil, which is fine.
Liquids & Lye
96.45 grams – Lye (Sodium Hydroxide)
215.68 grams – Distilled or filtered water
Oils & Fats
476.00 grams – Pure Olive Oil
204.00 grams – Refined Coconut Oil
28 grams – Essential Oils of choice (optional; lavender is an easy go-to choice)
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Even in January, the homestead has a big to-do list!
Here we are at the beginning of 2020. I will be honest in saying I have been working on this blog for sometime, and it has been an ongoing learning curve. I think all of my farm hobbies have been easier than getting this blog together! If you want to know more about the farm, please visit the About section of my blog. I’ve finally got myself organized, and so I would like to begin with a summary of what the homestead has going on in January: