I’ve already shared my love for super-adobe architecture, thanks to the many times I visited Cal-Earth, but aside from how inspired I was by super-adobe architecture, I was driven to take note of the likes of “earthships” in Taos, New Mexico. This was another type of architectural style I was introduced to thanks to my mom; and while I may not have been able to visit them yet, I have still seen them since my early high school years, taking note of how they are capable of withstanding tragic natural disasters just like super-adobe can!

Despite the respect I have for this architecture and its history, thanks to its creator of the concept “Michael Reynolds” there are however, certain aspects that are never talked about enough with earthships. I decided it was important to write an article about both the good and bad when choosing this method of building your own homestead!

The Pros of Choosing Earthships!

                For sure earthship architecture comes down to how much it is focused on recycling what may as well be classified as garbage in its creation. So much of earthship architecture is made from materials like cans and bottles, to find some way to reuse materials that would otherwise just be sitting in a landfill and perpetually taking up space. This way, we not only find an effective use of literal trash, but it makes the potential cost of materials far less!

In comparison to super-adobe, a huge part of its cost comes down to the price of earthbags and barbed wire (which are needed depending on the type of bags chosen), on top of ensuring you have a tool called a tamper to compact the bags on top of each other. What is literally trash is just going to be far cheaper, even the tires used to help make a huge part of the structures themselves, are used. They are filled with slightly moistened, compacted dirt to make what is basically a tire brick. This also helps with the heating and cooling of these structures, due to the thermal mass.

It is also important to take note of how general earthship designs utilize a greenhouse built into the structure itself. Allowing you to have an indoor garden for growing food, or anything you choose! Great for homesteading!

This architecture also tends to have solar and sometimes wind energy in helping to make the home as self-sufficient as possible, and thus making sure we don’t need to rely on a 3^rd party to supply electricity; resulting in no power bills. However, it does mean that one of the more expensive investments for this home would involve the price of a solar system.

With the typical earthship design you also have the idea of ensuring that you use your water as efficiently as possible. By use of rain water catchment first, water is stored in cisterns and then filtered and piped to sinks, showers and washing machine. Gray water is then sent through a strainer to catch all particulates and sent to all indoor growing beds to automatically water live plants.

By the time it has been filtered through the greenhouse plant beds, the final result is gray water that has been filtered and become clean enough to flush your toilets with. This water is then sent out to living non-edible plants that thrive on human waste, thus cleaning the water again. Then it continues on to, sometimes a septic tank and then leach field type system, where it is now possible to water trees and shrubs that provide food. Ensuring that water collected is used at least 4 times over! Allowing a home to provide water off grid in areas that sometimes only have a 12 inch annual rainfall.

The Cons of Choosing Earthships!

                However, despite all the great aspects of earthships, making them so desirable, they are not completely as clean as you would hope and expect from how they are talked up. The recycled tires used have been one of the biggest issues that is rarely been addressed by Mr. Reynolds. While it helps make them cheaper than other methods of building, they have a side effect of off-gassing.

This is said to be so bad; The Ministry of Architecture has an article talking on this very point, using the example of an already existing subgroup who played on athletic fields “paved with a form of AstroTurf that used crumb rubber from recycled tires in its makeup”, and this subgroup has been discovered by scientists and doctors to have contracted cancer. While many things in the modern day have cancer warnings on them, it is very disturbing when a whole subgroup of goalies, who were playing on the AstroTurf made of recycled tires, got cancer.

Since tires are toxic in the first place, it makes the possibility of them off gassing all too real. And when we all may want to obtain organic produce through greenhouses, why should we risk this? It also definitely makes it hard to find these homes as cheap as you would hope, especially where the cost to your health may be so high. This is why making an earthship out of super-adobe bags may be the perfect solution. By combining these two wonderful types of building it seems you could obtain the best of both design worlds.

Another con is the expense of the solar investment, it is one that does at least ensure you won’t be paying a power bill. However it seems that everyone agrees that having many different sources to provide each particular need is always a good idea; That is where wind turbines would come in. We will talk more about these in a later blog post.

Where food production is concerned earthship greenhouses are generally not that big. You may need to still have an external greenhouse and garden areas on your property with this in mind, as you need to have the ability to grow as much food as you can for self-sufficiency. However, at the end of the day, the biggest thing to take note of is how expensive building these can still be. But lets remember this is an investment into a home that will literally heat you, cool you, feed you and provide you with power and water to supply all of your life sustaining needs.

The trash utilized in making one isn’t necessarily something that makes building one cheaper than conventional building. They are still going to take a big investment, especially when you consider the solar system as a huge part of it not to mention the cost of building supplies and wood going up so much over the years. In the end, it truly is about investing in buildings that will provide for your future. And if I am personally speaking, it is important to combine many of these architectural ideas!

Why Both Super-Adobe and Earthship Architecture Should Combine

In the end, while earthships provide various useful design aspects that can benefit anyone. When considering the cons of its building materials, it would be wise think twice about the tires for the sake of your health.

You can still take the idea of a greenhouse attached to the home and storing thermal mass to heat the building passively (also not addressed in this blog post are the cooling systems which take zero energy input to cool the home in the summer; we will talk more about this in a later article.), the systems of water collection and gray water recycling for the greenhouse, for your toilets and finally outdoor use; However, if we cannot use tires for the structure and its strength against natural disasters, what could we do?

We could utilize super-adobe instead. Using earthbags/super-adobe bags and finishing the walls with adobe. These two architectural methods could easily be combined; Coming together to provide the best homesteading structures you could ever desire!

You would have a greenhouse connected to your home for food production, water recycling for efficiency, AND cooling and heating of the home itself; but you’d also obtain strength and structural integrity against many natural disasters in utilizing earthbags/super-adobe bags, without tire toxins negatively effecting health and food crops. These methods of building can also provide structures for other uses; like businesses, out buildings, animal shelters, storage, and even root cellars and storm shelters/bunkers as well.

Truly, we are sleeping on the best ideas in architecture for ages, if we want to survive and thrive, even help our community… We should not pass up how useful this will be for any building you could ever want, that anyone could ever need! This architecture should be for businesses, schools, bunkers, farms, workshops, and homes as well!

The only thing getting in the way of these architectural concepts being utilized to their full potential are the building codes in counties. Some are more accommodating than others. I believe things need to change in two ways. One is a push for updating what is allowed in these building codes as the historical record shows that these types of building are strong and resilient. And the other is a whole can of worms on the front of freedom and law. So with this I’d like to conclude by urging everyone to do a little research of their own on the subject of what is called allodial title (more from me on this topic later).

One of the most fun moments of my childhood visiting South California was getting to visit the Cal-Earth Institute! My mom has been a big fan of alternative building ideas for a while now, and I can’t recall how she came across Cal-Earth and their own building method, but I definitely ended up seeing a lot of videos and pictures as she got into it over time. When you look at it, it’s very clear it isn’t your average building method, one usually focused around dome structures for various reasons, definitely standing out due to that in a desert city of Hesperia, CA among all your standard modern-day homes and mobile-homes.

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Star Wars’ Tatooine in real life?

It was beyond interesting having the method broken down by showing the steps taken to make each structure of theirs, and when I first looked at it, among others who I’ve shown it to over the years, we tend to first think: “this looks extremely close to Tatooine from Star Wars”. Considering how the famous space sci-fi had it’s first major planet covered with a good majority of spherical structures, and across the whole desert that specifically made up the entire planet itself, it prominently showed this style of architecture whenever in an inhabited area(with occasional exceptions to the spherical detail itself). When Hesperia, CA is where the Cal-Earth Institute is located, it is hard to not see these similarities in what is a desert town, if it weren’t for the more traditional modern architecture it is surrounded by, along with the cacti and bushes, you could take this as the perfect spot for shooting a fan-film, actually.

The most notable example you can point towards, in all of Tatooine itself, is usually the home of Luke Skywalker’s aunt and uncle in the original film, as “The Lars Homestead” looks like a simple, yet also a realistic example of a home in this vast desert planet, with a simple spherical design to it. When most of Cal-Earth focuses around dome structures, it’s beyond easy to recall this famous home back on the desert planet itself, and the cool part about the structure itself back in the original movie, is that it also contains a vast underground setup, one that makes it much bigger than it initially looks, leaving it a surprisingly impressive example of these structures on Tatooine. What’s even cooler, is that with this “super-adobe” technique made by Nader Khalili and the Cal-Earth Institute, this is more than a feasible design in real life overall, even down to how complex it is underground, and its courtyard opened up to the surface. But that isn’t even the only similarity I can pull myself, as the real life inspiration for this whole desert planet is just as easy to compare!

The whole sci-fi planet itself was actually inspired by the place it was originally shot at in real life, in the similarly named city of Tataouine, in the North African country of Tunisia. When you look at the pictures of its original structures(outside the Star Wars set, of course), it is very clear where the film’s own inspiration comes from as well. The design of these common tall vaulted homes mostly reminds me of how modern day apartments house people on top of each other, and while this is never something I’ve liked about modern-day architecture with city life, this used to make up quite the impressive city during its hay-day itself. Given how George Lucas is noted as a history and culture enthusiast, it doesn’t actually surprise me at all to know this. Not to mention, there is a Cal-Earth made structure that has a similar look to it, despite how these structures are also clearly differently made from one another. If you look at the home, they’ve titled “Earth One”, you can still see what I mean with the vaulted structure design to both of them, leaving even the real world Tataouine to look similar as well, despite the taller structures for more housing seemingly.

Thanks to those iconic memories, memories I’m sure many also share due to Star Wars’ insane popularity, this was a vibe I immediately felt from Cal-Earth’s own dome structures they’ve made, and I wasn’t alone when I’ve shown others either, with occasional exceptions. One of these exceptions, is from a friend pointing out Xanadu homes and their similar spherical structure, due to how it was built using a giant balloon and hardening foam that is sprayed out, definitely a neat idea from the late 70s to early 80s, however there are no standing structures from this project today, leaving only pictures of the originally built homes. They personally seem to give me a weird Dr Seuss feeling and look at their interior mainly, to where I was surprised it wasn’t the set of a live-action movie based on those childhood books. This, however impressive it is itself, wasn’t like how Cal-Earth builds their own structures, but it can look visually similar enough to see the connection being made. I still see Star Wars myself from being a gigantic nerd, and as a younger kid in the late 2000s to early 2010s, it was especially noticeable when I visited their institute in Hesperia, CA itself!

Nader Khalili and Super-Adobe

Nader Khalili the founder of the Cal-Earth Institute created this method of building with inspiration from his homeland of Iran, he especially designed it to be affordable and relatively easy to understand, to where you can accomplish it by yourself generally, and a helping hand only makes it easier. Due to this way of building structures, it can be relatively easy to understand with the various videos out there on the many structures they’ve made over the years, and it’s so simple to understand, that the kids in the family could assist you even! When I went back over the materials used for this building method, I was surprised to find out that it doesn’t actually use adobe or cob in its creation! Shocking, I know, especially when these structures are known to be VERY strong!

It starts with first digging down a shallow trench for where you start to build up the walls of your structure. Think of it like you’re outlining where you’ll have your new building! From there, you utilize sandbags you fill with dirt, adding a bit of water into the dirt-based mix as well, and you build the walls up layer-by-layer, connecting each layer of the sandbags with barbwire, and tamping them down to compact each layer you build up into a dome, or at the very least a wall is more than possible as well. For the sake of ventilation and openings, you can utilize PVC pipe to create skylights or air-tubes within the structure itself during its development, along with wooden molds to hold window and door openings as well, and that is literally most of what makes up each of these domes, leaving it easy to understand for sure.

To finish the structure itself, you put a plaster over it to prevent any erosion from water and general weather itself, ensuring it can survive for a very long time with ease. Do take note that without a plaster finish, these structures would otherwise be vulnerable to the harsh elements far too easily! Due to how you create the walls themselves, this doesn’t mean you can’t utilize traditional plumbing or electricity in your structure, as many have been able to install such systems from the start of construction, it is after initial construction where it may become more complicated in comparison, especially when you’re dealing with a wall already hardened with a plaster over it all, leaving tons of work to do over digging in and having to redo the wall in those areas. With that being said, I’d say it’s best to plan out your electricity and plumbing as early as possible, to ensure it all goes smoothly.

Relief initiatives and natural disasters

When I initially thought you’d use traditional cob methods to create your earth mix for filling your sandbags with, I was shocked to find out, that instead you are just told that you could use concrete or lime to stabilize it, as what is considered simply an option, an option where it is surprisingly claimed as not necessary otherwise. I believe, personally, that this is only going to help you though, especially when these structures have obtained quite the reputation for surviving natural disasters. It can only help you by then! It shouldn’t be forgotten when your goal is for a structurally sound home, and despite how I feel about it, these structures have a fantastic reputation across the world for their survival anyway.

Many students who went to the institute in Hesperia itself, went on to make structures in other countries through various relief initiatives, teaching the locals how to build these domes themselves as well, and thanks to these same buildings they have made, they have successfully survived these natural disasters before! The disasters have included multiple earthquakes in Nepal, Hurricane Maria in Puerto Rico, and the Thomas fire in California. This has led Cal-Earth themselves to claim, with confidence, these structures can survive: earthquakes, wildfires, hurricanes, and tornadoes as well. All this is thanks to how the materials are used, how it’s geometry is laid out(probably hinting at the need to keep with dome layouts for this reason alone), and how physically it’s able to be so structurally sound due to that.

Because of how strong these buildings can truly be, there’s no need to second-guess utilizing concrete or lime to ensure it’s as stable as possible, and in the case of these various natural disasters, it is especially when it should be utilized immediately! Do note that this is a building method where simple walls are an option, so the dome design isn’t the only way you can make these structures, despite that though, it is a great part of where they can come out structurally sound, when you keep to the dome designs. If you want my opinion, I’d recommend keeping to the dome designs as much as possible, for the sake of keeping your structures as strong as possible!

What Cal-Earth means to me

When I specifically visited in the late 2000s, sadly Nader Khalili had already passed, so we sadly got no chance to meet him ourselves. He still made an impact on me however, with his desire to make such simple and effective homes that anyone can attempt themselves, how growing up poor inspired him to do this, so others didn’t have to suffer that way, and with how many people the whole institute as a whole have no doubt helped, it is all beyond inspiring! Specifically, seeing these structures up close is also nothing short of impressive, along with how detailed they come off is beyond beautiful. When it especially has helped so many people across the world, over their own initiatives to help the seemingly helpless, it is nothing short of selfless and genuinely caring, and it’s wholly amazing that the structures, and especially those who have lived in them has all survived these natural disasters, all as a result of their selfless help!

Sad to say though, the Cal-Earth Institute is now charging for visits currently at $15 a person above the age of 5, so this isn’t a free thing to go and check out with the family anymore, as much as I definitely wish it was. I would rather recommend buying their online courses instead and learning more about how to build the structures yourself, it is however more expensive for sure at $350 for the full course set that’s 24 hours long, so it’s no small price difference by any means. Whether it may be more expensive or not though, I do believe it is more worthwhile to invest into that for you and your family at their website here, but if you still wish to visit the institute now-a-days, you can book reservations at their site here. It may be a shame it’s not free anymore to visit, but I still enjoy looking at all the work they’ve completed over years and years of this. It’s still a fun time, for sure!

I have nothing but respect for Nader Khalili, along with his family, his legacy, and all the students who have learned and used their new knowledge to help across the world itself. Considering how simplistic and effective this building method truly is, there’s little reason for actually using this newfound knowledge to make your own strong and cozy home! There are, however, two reasons for many, and I am well aware: “Those sandbags of theirs are expensive!” and “Local building codes won’t let me!”. Both have been a frustrating issue for us in the past when we once lived in North California, and of course those bags have been expensive for a while, with it not helping matters that they had a price increase too.

I am thankfully aware of some cheaper alternatives to the bags though, and so long as no building codes will push you away from this, I will be sharing this alternative, along with some similar outlets for other materials involved in the construction itself in a later article, and I hope all this info helps many achieve their best possible homestead! I hope having shared the Cal-Earth Institute also helped you with ideas to help make your whole house with this method, make a basement in your home design too, even make a shed or coup this way, a whole barn, to even bunkers! Such a building method can only help you in the most dire of times, and I pray you all are able to get the most desirable safe home out of this information!

12 Month Budget Friendly Cob House Course

12 Month Budget Friendly Cob House Course. I’m getting pretty dang excited! Last week I purchased a This Cob House Course from Alex Sumerall who is the founder of This Cob House, LLC. It’s super affordable and a no brainier for anyone looking to do any natural building. I’ve been jamming through the first month of the course so I can feel more ready to get started and decide which project is best to begin with. It’s hard when there are so many things to do and I’m excited to start them all. lol

So I think I finally found a feed store that has plain old straw. If you want to build with cob you can’t just use hay in it for the binding tensile strength. Apparently this material will begin to rot. I had a hard time finding the straw. It always seems to have a ton of bramble and thorny material in it also. Not rad.

Why a Tadelakt Bathroom?

We had another plumber come and give us an estimate on doing the plumbing for the hall bath. The first plumber was a flake. The second plumber wanted to put 3 guys on the job for 3 days and charge me $3,000! I’m no plumber, but I could do it in 3 days for $3,000 hahaha. SO NOT COOL! It became obvious he wasn’t and option. The 3rd plumber says he can do it in less than a day for $800 which includes all parts. And I liked him best also. If he does a great job I’ll leave his info here on my site.

I’m really hoping that the tadelakt bathroom will be our next “indoor” project. We will try and keep 2 projects going at the same time. One inside one outside. So when it’s nice out we’ll be out there and when it’s not we have something to do indoors.

I feel like this is the best solution for what bathrooms suffer from in the super humid south. There would be no seams that need caulking; that would inevitably mold. So having a fully tadelakt bathroom must be better than about any other option. If you don’t know what this is check out the site below for a better explanation. It’s written in broken English but has beautiful photos and great explanation.

https://tadelaktmarrakesh.com/tadelakt.php

Also check out my growing Pinterest board on Bathrooms here.

I mean just look at some of those gorgeous tadelakt bathrooms! I need to know how to do that. And I know I need help to feel confident enough to build a shower in the south with this humidity. Wish us luck! I think I have access now to all the knowledge I will need. But we would love to hear from you about your ideas!

Write us a note 🙂

Cob House Course

Check out the 12 Month Budget Friendly Cob House Course. This course is so affordable there really is NOTHING to loose. You can pay for it all at once or make tiny monthly payments. Alex is an amazing wealth of knowledge. I watched his YouTube videos for year before I found his amazing cob course. There is 12 months worth of content here which really provides you with everything you need to get started plus a community to share with and ask questions of. Plus you can learn about tadelakt in this class!

Happy cobbing ya’ll!

May grace, mercy and peace be with you and yours,

~Rachel, Mississippi Mud Home

We Bought a Meth-House and it’s Kinda Scary

We bought a meth-house and it’s kinda scary. Nothing went as planned for this move from Northern Nevada, but ultimately God had us in His plan, and we were able to purchase this house on 1.5 acres for only $3,000 down! Yes, it needed A TON of work but the available rentals out here were all crumbling, disgusting and dangerous to our health. At least this way we’d have control over our home decisions and HOW we wanted to re-build and improve something. It has STRONG bones!

Meth-House to Cob Remodeled Mississippi Mud Home

I bought this meth-house / old farmhouse with my kids in Mississippi, in September of 2020. My 2 kids are both grown and my daughter Shayne has moved away to go to school and live in the beautiful North West; she will be 20 in just a couple weeks. So now it’s just my son Travis and I. He just turned 24 and currently suffers grand mal seizures, so what we are able to accomplish varies a lot. His seizures started in 2018 and have been a huge factor in our wanting to get on land and have a cob built homestead.

Then I Found Jesus

When we first came out here I had been a hypnotist and Reiki practitioner for 10 years and had a business that I had converted to be strictly on-line so that I could care for my son. I worked primarily with people who had very interesting life experiences like myself. I loved my job and believed I was helping people. And of course I did help people, to a degree. But in this health journey with my son, in my business and personal life, the truth began to come to light and was impossible to ignore. I came to the south intending to eventually open a new office and see clients here locally, and I found Jesus instead. More about that on my other website www.DivineMatrixSOULutions.com and YouTube channel here.

So very long story short, I closed my business for the services I had once offered and we began our new journey to create an income doing what we need to be doing everyday anyways; and so Homestead Harbor was born and is sort of a spin off of Mississippi Mud home. Which is my desire to share our possible solutions in fortifying this home to withstand these nasty storms AND repair the house with materials that can’t mold or mildew and will help mitigate the very humid conditions here in Mississippi.

Tadelakt

“Tadelakt is an amazing finishing technique used to beautify and add waterproof function to your home. It is a water resistant finish so it can be applied to sinks, showers, pools, spas, baths, or to decorate a wall. It’s a great alternative to tiles in your bathroom.”

~Alex, This Cob House

We sure appreciate all the support we already have. If you are currently blessed and would like to bless us with any size of donation you can do that through Paypal by sending to inamaste@ymail.com If you live in Northern Mississippi, Western Alabama or South West Tennessee and want to donate supplies (old or new) please email me at Rachel@HomesteadHarbor.com

I’ll be featuring other homesteading/natural building channels, resources and sites that have inspired me over the past 15-20 years to do what we are doing now. Please share with us your favorite channels and families doing the same. And PLEASE share our site and channel with your friends and family.

I’ll sign off here since this is getting a little long. Thanks for taking the time!

May grace, mercy and peace be with you and yours,

~Rachel

A Farmhouse Cob Remodel

Benefits of a frugal farmhouse remodel with cob. With less experience and money, you can remedy mold and mildew and stop your home from attracting destructive insects.

The sun is finally coming back. I thank God for that! It really has been a nasty and cold winter. The chickens are really happy about the sun too, and it makes me happy to see them happy. It’s also going to be nice to be able to get outside and get some projects done on the homestead.

When you buy an old farmhouse/trashed meth-house, the list of things to do and clean up seems never ending. But today I am indeed praising God for the roof over our heads and the food that is in the pantry and fridge. This time last year was ROUGH! And now here we are just barely over a year into our lives in this new place and it seems like it’s all going to work out. Even though daily sometimes, I have no idea how. But what is so new, is that I trust that, and trust in God in a new way that I never did before.

Today I thank God my son is here with me. He is breathing and conscious. We are now over a week since his last grand mal seizure and I’m praying that continues, forever really. One of the reasons we left our comfortable home was to find someplace we could actually own and grow a garden; to become a homesteading family.

This isn’t where we intended to be but it’s where we ended up. And for that, right now, we are grateful. This house might be a wreck. It might smell bad in a lot of places, but we have a roof and it’s ours! And we hope you come along with us as we figure this thing out.

Why This Farmhouse Remodel is called Mississippi Mud Home?

Well, because it’s a cob remodel in Mississippi. See everything in Mississippi begins to mold and break down even as you build it in your mind! Hahaha, no… really! So I’m hoping all the things I’ve learned from watching my favorite natural building, homesteading family channels helps us out here. I REALLY hope my projects help other people here in the south who may have never heard of these more affordable, DIY methods.

Why A Cob Remodel?

We plan to re-build this home with cob to solve many of our key problems. Mainly the mold and mildew issue because of the high humidity levels. But then there’s also the termites and other wood eating insects out here. Uggg every disgusting insect you can think of thrives out here in this environment!

So how do we protect this place from them!? We’re going to use cob. But first we’ll be treating all of the wood we uncover with a borax and water solution. We’ll also burn the wood using the Shou Shugi Ban method. You can watch about why this is an amazing technique from one of my favorite homesteading family channels here. And check out their website and blog here. https://tinyshinyhome.com/earthbag-chicken-garden

And I can’t forget to mention the terrifying storms out here! We have no storm shelter but thankfully this home is on a good foundation and is built from white oak. It’s STRONG! However since we have no storm shelter, it could stand to be stronger and I’m hoping that my ideas will make it so 😉

I am new at this blogging thing and I hope you can see the value in sticking with us to watch this place make it’s transformation from a drug house with a truly scary and sad past to a wonderful and productive small family homestead. More to come! Thanks for taking the time to read and share.

Till next time, may grace mercy and peace be with you and yours!

~Rachel, Mississippi Mud Home