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• Soap Nuts / Soap Berries & Front-loaders

Having a clean, fresh smelling front-loading HE washer is easier than you may think. Your answer even grows on trees. Welcome saponin from soap nuts / soap berries!

This is an article that my team and I were prompted to prepare in response to the December 11, 2013 email from TreeHugger called “The latest spin on washing machines.” We feel it can be VERY helpful for many of you with the issues you’re experiencing with your HE and/or front-loading washers. The original article, entitled “Lawsuit over front-load washers may drive consumers back to energy-wasting models”, was written by Kimberley Mok, and published on 12-10-13.

The only issue we had with Treehuggers’s article (and its followup) is that a MAJOR remedy was overlooked: That is the use of saponin – derived from soap berries (aka soap nuts). Only in reader’s comments were soapberries mentioned. Guess we need to have a good talk with Treehugger. They simply missed the boat – and it’s right up their alley. As even service techs will attest to: An HE or front-loader that uses soap berries instead of the commercial HE soaps will be sparkling clean by comparison – even the areas and parts you can’t see. No gross chemical residue or gunk, no mold, no mildew, no odors. It’s so simple! For the most part, the problem never begins.

Yuk! Typical stinky mold and residue build up.

Yuk! Typical stinky mold and residue build up.

Ms. Mok also wrote a good follow up article on 12-13-13 entitled, “8 Easy maintenance tips for front load washers.” She’s obviously been writing away same as I. She covers the main helpful tips well, and the reader comments are excellent (especially in the first article). We haven’t even corresponded. No doubt we will at some point. I’m looking forward to that!

The interesting thing though is that the tips and comments are geared to reducing a problem primarily through user maintenance – plus simple things like keeping the door open to relieve the excess moisture. Our approach is a far more proactive one. We focus on eliminating the entire problem from the start – and doing so without a bunch of extra work. – Big difference!

Be assured the gist here has nothing to do with your “green-ness”, or lack thereof. This is to assist with real, everyday problems we all face. As the founder of NaturOli, and the author of SoapNuts.Pro (SNP), of course I will speak to our remedies and solutions to the front-loader issues. If you feel my NaturOli association biases my opinion, so be it for that’s your opinion. However, it’s via NaturOli, SNP, and reading tons of feedback from consumers that I’ve acquired the knowledge to write an informed article on this topic.

From my homework and with input from service technicians, there are no major mechanical differences between the older and newer front-loaders (bells and whistles aside). HE labeled units have been modified to be more energy and water efficient, plus there’s more (often confusing) features. Some are needed, but many are for show and likely will rarely to never be used.

HE units require much more user care and maintenance mainly due to less water usage. They don’t utilize enough water for a thorough self rinsing and cleaning after each use. They attempt to extend time and agitation to offset that lack of water flow. This sounds good in theory, but doesn’t always work out very well – creating numerous problems for consumers. This is why they now need a “cleaning” cycle. (As usual, we consumers had no say as to what constitutes “efficient”, but I’m avoiding that issue. Let’s leave it as “they” just told us – again.)

Manufacturers have made tweaks and adjustments to help with the mold and odor problems, but the real problem is within the fundamental design of a front-loader (HE or not). If HE, the problems is only worsened due to the lack of water used for flushing the left over soap scum and gunk out with each wash. It’s imperative to use a low sudsing “HE compatible” detergent with an HE washer. Yes, they are usually more expensive. No surprise. And typical softeners are a no-no. They definitely add to the crud that builds up. But just hang in there with me for we’re going to get to the EASY fix soon.

It’s like night and day between USA and Europe when it comes to washers. In Europe there has been greater emphasis on both water conservation and space efficiency for (ever…???), hence many won’t even relate to the water-gulping top-loading monsters that we’ve grown to love here in the US. Separate moisture-filled laundry rooms are not part of everyday life for many of our European friends. Washday habits here in the US are quite different. We’ve been spoiled in many ways. Those mainstay front-loaders at the laundromat have big advantages over our “home” units: They are “commercially” built units, they’re typically bigger, they’re regularly maintained, and they’re commonly left open – quite a different ballgame than found in our tidy US home laundry rooms. (“Tidy” may be a stretch. It certainly doesn’t describe mine.)

Properly well maintained laundromat.

Properly well maintained laundromat.

As reported by numerous companies, “bad odors” (also referred to as “The Smelly Washer Syndrome” by the makers of the DIY “Washer Fan”) is the #1 service problem for front-loading and HE washers in the US. The “Washer Fan” is a pretty cool idea ($70). It would have to help. IMO there should be one built-in on all front-loaders in the first place. However, detergent and additive residues, plus pent up moisture are the culprits behind the odor problem. A lack of routine cleaning is also high on the list. Thoroughly cleaning our washing machine is only a slightly more frequent task than “spring cleaning” in most households that I know. And this now takes us to the heart of the matter: The laundry soaps / detergents, softeners, and other additives used.

Due in part to our big top-loaders, we’ve grown to love seeing suds. We’ve also been taught to equate cleaning with suds. (Yep, there’s even a post here about it.) It was a long-running marketing strategy that backfired (big time) on the detergent producers with the onset of the home front-loader models. And one they are still struggling to overcome. Most Europeans never developed such a love affair with suds. You can’t easily watch the suds in a front-loader.

Apparently we have a bit of a dilemma in the US with front-loaders. Like Ms. Mok, most of us hate them. At best it’s a love-hate relationship for the eco conscious. However, there is a very simple remedy for most of our problems. – And it requires no extra work nor significant lifestyle change.

Residue and corrosion on washer heater element.

Residue and corrosion on washer heater element.

NaturOli began in 2007 as a formulator of olive-based natural products (mainly personal care). Hair care plus home cleaning products followed after we began working with saponin which is derived from soap berries. We discovered soap berries (aka soap nuts) about a year or two after we launched nationally. (BTW: They’re not nuts at all. There’s a whole article here regarding that issue, too.) Soap berries contain saponin which is a natural surfactant that leaves no residues or build-ups as all the chemical surfactants do. The detergent developers just can’t seem to produce a “clean” chemical surfactant. Saponin however will nearly purge washers of old build up and all the associated nasty molds, odors, etc. (I should say saponins for it is a family of them, but we’ll leave that for another day.)

Given the large number of comments from Europeans to the TreeHugger article, it should be noted that Germany has been and remains the largest importing nation of soap berries in the world. It’s also noteworthy to mention that the Swedish manufacturer, Electrolux, developed and won a 2007 Design Lab award for a prototype washer that uses soap nuts exclusively.

For years we’ve been getting rave reviews and feedback from users who had terrible problems that are simply GONE. Nasty musty odors are GONE. The mold, mildew, and detergent residues are GONE (or have lessened dramatically). Use of saponin is the best and easiest remedy – by far – to resolve these problems. It’s that simple.

Being free of toxic chemicals, saponin is a “greener” remedy. That’s a given. Again, that’s not what this article is about though. Saponin works better than the standard or all the psuedo-green products. Even if you don’t care about that, being healthier is a certainly a nice bonus. Thousands who suffered with skin sensitivities due to today’s commercial detergents are now living irritation free lives again – and there’s tons of testimonies here to support what I write. (See Reviews and Testimonials here, on the NaturOli site, or on Amazon.) It was humorous to read a commenter’s input regarding fragrance tablets as a remedy for the musty odors. No thanks. I’m not one to spray perfume on a pig. Solve the problem. Don’t try to hide it. Yuk.

Overstuffing loads is a common problem. Understandably.

Overstuffing loads is a common problem. Understandably.

There are other articles on SNP about the inherent mechanical design issues with HE washers and front-loaders, plus discussions about the plethora of problematic detergents and additives on store shelves. These troubling issues are only compounded further by common “human” errors – i.e., overstuffing loads. It appears that the mainstream machine technology has surpassed that of the mainstream detergents being produced – causing lots of problems in the process. The chemical product producers have yet to find good viable solutions, and equipment manufacturers are now being hit with the lawsuits. I’ve yet to see an owners manual that the average person will likely read completely. Most folks won’t get beyond the basic functions, or will find a YouTube video for a quickie demo.

The manuals are loaded with “don’t dos”, while failing miserably to communicate all the “dos”. The only thing covered well is their indemnification: Basically stating that virtually all typical problems will be your fault. What a mess and joke! It’s no wonder that there’s lawsuits in the works.

We found a viable, effective solution to this mess years ago – while winning TWO international awards in the process. And frankly, we’re only scratching the surface of the iceberg we found.

After California loosened up on some building codes, the LA Times wrote about our soap berries and saponin-based cleaners in the “Top 4 Best” grey-water safe detergents. Note for our green friends: Regardless of washer type (HE, top-loader, front-loader, or the kitchen sink) use of a grey-water system ranks as one of the greenest things you can do at home. The majority of home water consumption is grey-water – not sewage. Hence, that beloved big old top-loading Maytag no longer wastes ANY water! And when using soap berries and saponins – your lawn and gardens will love you for it.

It’s all quite amazing what saponin will do. Putting it simply, cleaning up your washer is a no-brainer. Washing machine technicians have even written us commenting about never seeing machines so clean before. The internal plumbing, gaskets, heater elements, etc. remain cleaner than they’ve ever seen when servicing the machine of a soap nut user.

So, soap nuts / soapberries are key. There’s different techniques in using them. All are discussed here on SNP. However, front-loaders are the most challenging in obtaining optimal results because they fall short in agitation and even more importantly – adequate water flow for the proper dispersion of the saponin. So, here comes the only sales pitch from me:

Use our flagship formula: EXTREME 18X.

NaturOli EXTREME 18X soap berry liquid concentrate, 8oz with micro-dose pump.

NaturOli EXTREME 18X soap berry liquid concentrate, 8oz with micro-dose pump.

In these past years we’ve become the largest importer and distributor of soap berries and saponin products in the US and Canada. Our EXTREME 18X is effectively a pure saponin extract. Angele Sionna of Examiner.com’s “Early Child Parenting” column put it as “Soap Nuts in a bottle” in 2009 – shortly after we unveiled it. That’s a darn good description. (Today, both the bottling and liquid look nothing like the original in 2009. We’ve come a long way since then.) But EXTREME means extreme for a reason! A tiny 8oz bottle will wash 96+ HE loads. You can stop lugging big jugs around. You need so little that it comes with a micro-dose 2-ml squirt pump to dispense it properly.

Hands down, EXTREME 18X is best for front-loaders. It’s a one squirt and done. Traditional methods of using soap nuts are not as effective due to that lack of adequate water flow, and circulation is problematic. Due to the typically tiny front-loader drum space, many folks over stuff them, and that’s the worst thing you can do (regardless of detergent type) if you want clean laundry. As a very potent liquid, EXTREME 18X disperses immediately and thoroughly. Alternate methods require more effort and care for best results. (See the post on “Common Problems” for more details.)

Incredibly, saponin is also a natural fabric softener. And does so without any residue left behind. There’s no “wicking” of the fabric fibers. This is why cloth diapering moms were one of the largest market segments to first embrace soap berries. Cloth diapers came out so soft, and diaper rashes disappeared. (This must almost sound too good to be true, huh? But it IS true. It actually works – and works very, very well!) Simply refer to the user testimonies. They are real folks, with real stories.

EXTREME 18X comparison

Sorry for the cliche, but I can’t resist: “A picture says a 1000 words.”

Here’s just ONE recent feedback posted on 12-11-13 that you can find yourself in NaturOli’s feedback on Amazon: “I was skeptical about the promises made by this cleaner but it is great. I have 2 kids with eczema and I only used all free and clear before. This uses so much less and I have noticed the scaly buildup in my HE front load washer is almost gone. I’m not a “green” fanatic but this product really works.” – Carrie L., Bangs, TX. There’s literally been thousands of such comments since the formula’s unveiling.

I could write all day about this. We won’t mask the problem with fragrance – we eliminate it. Plus save you lots of extra work in the process. We guarantee it.

Soap berries have been around for ages. Various species grow across the entire globe. I’ve written many articles about why they are not well known in the US. For this post, let me simply state that nobody can patent an apple, an olive, or an orange. They’re fruits. If anybody was to have a patent, it would be Mother Nature, but she’s not profit motivated like P&G. So, figure it out yourself. It’s doubtful that P&G wants us growing our own soaps and detergents in our back yards. Plus, they certainly don’t want one small-footprint product out there that decimates the need for all their ancillary product sales. Ouch.

There’s some 30+ articles here on SoapNuts.Pro, and you can learn more at NaturOli.com. You’ll also find us on Amazon, iHerb, and scattered amongst select specialty stores across the US, Canada and abroad – plus with more and more dermatologists, homeopathic doctors and their like. For the greatest selection and options, you’ll find them in NaturOli’s Online Store. Ordering direct is currently the only way to obtain large sized refills, plus up to gallon sizes in the online Warehouse Department.

We do not seek mass merchandisers. Sorry, no Walgreens or Targets for us. That’s not our way. We like it the way we are.

We think you will, too.

Sorry, but due to recent technical issues, the comments link below may not be displaying and functioning properly. We are working to resolve this issue. If not working, please feel free to send your questions and/or comments to [email protected] – They will be responded to.

CAUTION: Don’t miss the updated post about China-grown soapberry seller(s) found in violation of U.S. Federal law, USDA regulations – and carrying a high risk of contamination. Many grandiose claims, and statements of being tested safe are made – however none (not a single one) has ever been substantiated. Online and third-party availability only. No address or phone is provided for the seller. The berries are characteristically soft, slimy and oily while having a dark reddish purple to black color (like old, dirty motor oil). Commonly noted is the scent of petroleum. Best to return (if possible) or discard in an environmentally friendly fashion.
(See full post in left-side column for the latest info.) – Just say “NO” to China-grown.

• Soapberries & Saponin: Here to Stay!

Soapberries – The Future of Natural Organic Soaps and Cleaners.

Finally, I’m becoming comfortable calling “soap nuts” for what they actually are – berries.

It’s been six years since I began writing about soapberries and the potential they offer us as a genuine, viable, sustainable and renewable, safe and environmentally friendly alternative to commercial, chemical-based detergents and cleaners. You may have just recently become aware of them. You may still be wondering if they really work, or if they’re just another gimmick or fad. Believe it – they work. They’re for real.

USDA Organic - Award Winning - soap nuts - soapberries

USDA Organic Sapindus Mukorossi Soap Nuts / Soap Berries: Two-time Green Dot Award winner. The jury proclaimed, "NaturOli green detergents' and cleansers' use of saponin, which is derived naturally from soap nuts, is possibly the most significant green innovation in history for everyday household cleaning needs."

The whole key is that the family of sapindus plants produce fruits containing saponins (natural surfactants / i.e., soap) in high enough concentrations that they are being recognized as a marketable commodity of significant value. Many plants contain saponin (such as agave, yucca, soapwort, etc.), but only soapberries contain enough of the precious saponins to make them a practical, sustainable, and economically viable source of it. It’s actually the combination of the tree’s prolific fruit bearing capacity, and its hardy nature that make annual harvesting possible. Other known saponin producing plants don’t produce enough saponin to make them viable or sustainable as a resource.

As most of my readers probably know, I’m particularly fond of the mukorossi species. That’s a very large tree with a big fruit. It’s like a big, juicy cherry, except golden colored. They’re very fleshy with lots of pulp. Hence, it’s the reigning king species of soap nuts. However, sapindus plants vary greatly. Some grow more like shrubs. I should say “weeds” because wherever they take hold (be it tree or shrub like) they tend to flourish! As you would expect, the fruits vary accordingly. Some are small with thin pulps and skins.

There are species that grow well in almost every climate and elevation, hence various species are found worldwide. Regardless of species, they are all sustainable saponin producers. Research is in progress to isolate all the differences in the saponins. In time, we will know much more. But just like different apples, oranges, corn, etc., the usefulness of each species will be determined. Surely we’ll even have hybrid soapberries someday. It’s inevitable.

Anyway you shake it, soapberries and saponin are here to stay – and the fruits and market will only get better with time, study and experience. I see no risk of over harvesting. Virtually all are growing wild today, and are under-utilized. We’ve barely even begun commercial tree farming. Supply in the wild is bountiful right now! Imagine what can and ultimately will be done…

The future points towards a world with less chemical production of soaps. More green forests and trees. Less chemical processing plants and pollution. More farming and harvesting. Procter & Gamble will fight this transition to be sure. They’ll kick, scream, plot, and execute strategies with every tool and penny in their box. But, they’re a dinosaur – and their end (as they function today) is nearing.

Mother Nature has made it so that the best and strongest will always survive. No amount of money on Earth will change that. Nature’s way and our ultimate destiny won’t be changed by the conglomerates. They will only slow our progress towards a world without them.

Saponin has made this all possible. It has opened this crucial gateway for us. All we need do now is walk through it – and start playing on the other side!

I hope you enjoy your visit with SoapNuts.Pro. Please visit often. We have an in-depth approach to soapberries (soap nuts) with an emphasis on education – almost 40 pages of information and “how to” tips. We explore science, testing, botany, history, and a plethora of uses – plus FAQs that are second to none (over 10,000 words in our FAQ page alone). This is not a store. But you’ll learn the ins and outs, the pro and cons, plus how to use them, buy them, and even sell them. You’ll learn to find good, honest sellers in a marketplace full of rather cagey opportunists – so you’ll never get taken, scammed, or ripped-off. You’ll learn how to get the best product – and great deals! You’ll learn what they will do, and what they won’t do. No sales hype or BS allowed.

Most importantly, you’ll discover the facts about soapberries – the truths.

Quick Links: (Our most popular pages.)

• FAQ

• Soap Nuts Scams – EXPOSED

• Common Problems

• Soap Nuts with Seeds

• Sustainability

• How to Buy Soap Nuts – The 12 Tips (Note: This is very detailed page. The “Tips” are in order of priority. It’s a lot to digest in any single session. Much like our FAQ page, it’s updated often. Such pages remain timely with the most current info. We suggest visiting them often.)

• Many Uses Part 2 – Shampoo

• Many Uses Part 1 – Beyond Laundry

• Many Uses Part 3 – Liquid

• Reviews & Testimonials

• Welcome (About SoapNuts.Pro)

• Soap Nuts and Suds

• Why from the USA?

• Just Say “NO!” to China

• Soap Nut Trees

Soap nut trees are one of nature’s greatest gifts.

Sapindus mukorossi tress with ripening soap berries.

Sapindus mukorossi tress with ripening soap berries. Note the yellow to golden brown colors of mukorossi berries that are ready for harvesting. This coloration will last for only a few months at most. They are rarely seen like these by Western consumers.

Man has used soap nuts since ancient times – primarily in Far East lands. They go by many common names such as soap berries, washing nuts, soap nut shells, wash shells, soapberry nuts, Ritha nut shells, Chinese soapberry and many more. Until recently, they have been obscure and virtually unheard of by most. There are logical explanations for this obscurity – many are sad and tragic, but true. However, what is most important is where we go from here. Integrating the benefits of soap nuts into our daily lives will be one of the greatest accomplishments of our age.

Soap nuts are more appropriately called a soapberry. I will use both terms. There is no difference whatsoever regardless of the term used. To visualize a soapberry, think of a golden colored cherry while still on the tree – they are very similar type fruits in appearance. Being more specific, the soap nut that we use for cleaning purposes is actually the pulp and skin of the dried soapberry. The seed is not used for cleaning. It is for cultivating new trees. Research is being conducted for other uses of the soap nut seed, but no other benefits have yet to be documented. Please note that all soap berries are not alike. This will be discussed in detail.

This pulp and skin contain an extremely important natural substance called saponin. Saponin is a truly natural soap (in effect at least). More precisely, and MOST importantly, it is a 100% natural surfactant. By definition a surfactant is an agent, chemical, drug or substance that reduces the surface tension of liquid. It is this reduction of water surface tension that makes cleaning easier. Soap nuts contain this all-important saponin that makes our everyday cleaning needs not only easier, but much healthier, safer and totally free of synthetic chemicals.

So, a soap nut is the vehicle that releases this highly effective, 100% natural substance that is the best alternative to the synthetic chemicals used in the virtually all commercial detergents and cleaners. Even today’s supposedly “natural”, “organic”, and “green” detergents and cleaners mainly use synthetic chemicals as their primary active ingredients. Saponin is the only all-natural substance known that works as effectively and diversely as synthetic surfactants – and therefore is one of the greatest re-discoveries of our age.

I state “re-discovery” because soap nuts are far from new. There are many ancient and Ayurvedic treatments that soap nuts have been essential in producing. They are still commonplace and the primary cleanser used in many remote regions of the world.

They key here is that Mother Nature has freely provided us a substitute for the man-made chemicals that have been coming out of the factories and labs of many of the largest companies on earth. This simple all-natural substitute has profound health and environmental benefits for all mankind. With only a little thought, it is easy to understand why soap nuts are not well known. What does man crave and Mother Nature cares nothing about? Money.

People across the globe are taking a hard, close second look at all the hazards and problems created by exposure to and release of all the synthetic chemicals in our world. Soap nuts are now in the right place at the right time. Soap nuts will be one of the leaders of the new, green age that lies ahead. Their time has come.

Mature mukorossi tree beginning to flower for the upcoming year's bountiful berry harvest. Note: Long distinctive leaves of the mukorossi species.

Mature mukorossi tree beginning to flower for the upcoming year's bountiful berry harvest. Note: Long distinctive leaves of the mukorossi species.

A few facts of interest:
– The mukorossi species is indigenous to China. They are still listed on the books as an “alien” species in India and Nepal, but this is splitting hairs. (The term Chinese soap berry is antiquated at best.) For thousands of years the invasive species migrated southward through eastern Nepal and northern India. Today they are far more established in India and Nepal as agriculture products of international commerce and community incomes – their Fair Trade markets becoming well developed after years of work by local villagers and Southern Asian exporters. China recently began exportation after recognizing a potential for profit. Agricultural products are only a scant few percent (at best) of China’s GDP due to their reputation for low quality control, lack of regulation, common use of toxic chemical fertilizers and pesticides, excessive pollution of both water and air, plus persistently being plagued with worldwide news of hazardous contamination outbreaks.
– They are exceptionally prolific fruit producers. See post on Soap Nuts Sustainability to learn more.
– When growing, patience will be needed. They make take up to 9 years to bare their precious fruits.
– They’re big trees! Can grow to 90′. Allow room.
– Once established, expect them to be live a long time – commonly a century!

Growing Soap Nut Trees from Seed:

(Courtesy L.R. Sacks, www.Soap-Nuts.info)

Initial Note: It is extremely common to see a ring of moldy-looking “white fuzzy stuff” around the umbilical area of the soap nut seed. This is perfectly normal. It does not mean the heart has become rotten nor will it affect germination in any way. No need to wipe it off – and it may even be a good thing.

1. Scarify the seed. Because the soap nut seed coat is so hard, the plant embryo inside cannot breakthrough the seed coat on its own. You must help it by damaging the seed coat. You’ll have to be a little creative. One option is to use a nail file and wear down a notch in the seed coat. I found the seed coat to be so tough that sand paper and fine-grained files did not leave a mark. Another option is to hammer the seed. Be careful not to crush the seed; we just want to weaken the seed coat. I gave about a dozen hard whacks to my seed against concrete, and felt like I was weakening it, but did not see any visible change. Another option is to soak it in hot water. Don’t use water that is actually boiling, but it can still be very hot. I boiled a kettle, let the hot water sit for five minutes, and then filled up a vacuum insulated thermos with the seeds and water, and let it soak for 24 hours. The thermos will keep the water quite warm throughout that period. I used all three methods (filing, hammering, soaking) and it worked ok, but I’m sure there are other good methods too. Soaking is particularly important though, as the water is what activates the germination. If you choose the hammer method be careful not to fully break the outer shell of the seed because once it’s in damp soil it may begin to rot. Remember sapindus mukorossi (and many species  of soap  berry trees) grow in rough rocky mountainous soil not in wetlands so don’t over water.

2. You need to plant the seed. I would do this in spring or early summer in a pot either outside or in a greenhouse. Choose a pot that is deep, as soap nut trees send down vertical taproots. If you don’t have a deep pot, a 2 liter plastic bottle works well – cut off the top and drill several holes in the bottom. Bury the seed in potting soil (not dirt – use good quality potting/germinating soil) to about three times the seed’s depth. Put it in a place where it will not be in direct sun, and where it can catch some rainfall. Water the pot if the soil starts to dry, but don’t water if it is still moist – that can promote fungal growth. Also, avoid fertilizing the soil before germination occurs – high levels of nitrogen in the soil can actually inhibit germination in general.

3. Wait. Your soap nut seed may take a long time to germinate. It could be 1 month to 3 months, perhaps even more. Not all of the seeds will germinate, but if you follow these directions, you should get 80% or more to grow. Once it does begin to grow, it will shoot up fast. About 1 foot in 1 month should be about right, then it will slow down a little. Give it plenty of full sunlight, and water when soil begins to dry. Again, remember these trees grow in rough rocky mountainous soil not in wetlands so don’t over water.

4. Taking care of the tree. My trees are still very young, so I cannot provide a lot of personal experience. I will be growing mine in progressively larger pots, keeping them on a sunny patio. They should be moved inside once freezing weather begins next winter. Since they are mainly grown in northern India and southern China, they may or may not be able to sustain freezing temperatures. Soap nut tress are known to be and appear generally quite hardy, so should not need a high level of care once well established.