A Tea Addict's Journal

Entries tagged as ‘yixing’

Separated by accident

November 14, 2013 · 4 Comments

Some friends have been saying I should post more of my pots online. Well, here’s one, or two, rather

I’m a real sucker for these pairs with matching pouches, conveniently colour coded so that they are easily identifiable without needing to fish them out and check. There’s a reason that’s necessary

As you can see, they are different – but actually, not that different. The two were clearly made the same way. The only thing is, the one on the left seemed to have, early in its life, suffered an accident. The tip of the spout seems to be filed down to give it the current appearance. It should’ve looked like the one on the right, but for reasons of accident, it isn’t (there’s some residual damage under the spout). As a consequence, whoever owned the pair probably never really used the broken pot, and stuck with the one that isn’t broken. So, now you have even more difference – one has a lovely, shiny patina, the other one has none. If you want evidence that Yixing clay seasons over time, well, this is exhibit A.

You can see that under the lid the clay of both pots are virtually identical.

You can think of these as identical twins who suffered different fates. One got an unlucky break early on, and as a result, is loved that much less and spent that much less time with the owner of the pot. Whoever owned it took enough care to fix the broken pot – it probably had an ugly break of the tip and so the tip was filed down for aesthetics, but for whatever reason, it never got the attention it needed. The other got everything – loving care, attention, all the tea it needed to nourish its surface. So, many years later, I see the end result of it. It is probably safe to say that most will find the seasoned pot much more pleasing to the eye, but now that I am the owner of these two, maybe I’ll try to right the wrong and give the broken pot some love. It deserves it after all these years.

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Buying yixing pots

October 24, 2013 · 23 Comments

As somebody with a, er, teapot problem, which has only gotten worse since then, I thought maybe I should summarize what I’ve learned and unlearned through the years.

The first thing you learn when you set out buying yixing pots probably go something like this

1) You should only use one tea for one pot

Then there’s a whole slew of supposed “practical” advice, things like how the lid should fit well, how the spout and handle and top of the pot should be level, how things should all line up perfectly, filter vs no filter…. etc. This is before you start bothering with things like clay, which is a whole another hornets’ nest.

I think after having bought a whole bunch of pots, and using pots basically exclusively to brew tea for years, I can say that almost all of those beginner advice are bogus.

Take, for example, the bit about using only one tea for a pot. I suppose that’s sort of true, to a small extent, in that the tea does impart some flavour on your pot over long term use. The pot I usually use for my older, traditionally stored puerh, for example, smells like the tea it brews. When I pour water into the pot, it comes out brown. If I try to brew younger stuff in it, it’s going to get contaminated with the flavours of the storage heavy tea. So, in those cases, yes, you probably want to separate them to avoid too much interference.

At the same time though, it’s entirely pointless and silly to divide the teas into ever finer divisions and brew only that tea in one pot. For example, you can cut oolongs up into a million classifications – tieguanyin, shuixian, yancha, dancong, Taiwanese gaoshan, and within each of those big categories, you can further subdivide them into mountains, seasons, etc etc. The possibility is endless, and very early on I also thought maybe I needed to do that. Then it occurred to me – no, you don’t need to do that. First, the teas themselves, while distinct in taste, are not going to impart such a significant flavour effect on the pot that makes it easily distinguishable. Second, by doing so, you need a million pots, each of which see relatively little use. Third, observing others who have gone before me, such as folks who’ve been doing this for 50 years, they generally don’t care that much – oolongs go into the oolong pots, puerh likewise, and that’s that. So far, I’ve found that it works. You might, for reasons I already stated, want to divide them into two or three categories (heavy roast vs light roast, for example) but otherwise, just let it be.

As for the more structural things with teapots, I think in general those rule of thumbs are useless. Take, for example, lid fit. The easy version of the lid fit test says that you should be able to stop the flow of water if you hold onto the air hole. The more robust, and in my opinion silly, version of the test claims that the lid ought to stay in place and not fall if you fill the pot with water, hold the spout close, and flip the pot over. The idea of this is that this is a sign of good craftsmanship – that the lid fits well because the craftsmen make good pots. That’s true if your pot is made entirely by hand, like this video of master Zhou Guizhen. However, in these days of mold-assisted making (this is a nice series of pics that show how it’s done – and it’s an old technique), or much more likely (if you’re buying low priced pots) full on liquid-clay-in-mold pots (i.e. pouring a liquid clay into the mold, then remove mold after it dries a bit to reveal a pot) there is very little value in a well-fitting lid if it’s just the result of an industrial process that churns out massive amounts of pots. You can see the images here of a CCTV report on the mass manufacture of dubious yixing pots here (sorry, in Chinese, but you can see the images). Labour isn’t so cheap in China anymore. That $30 yixing pot you just bought is not going to be fully, or even partially, hand made. So stop imagining that the lid fit has anything to do with worksmanship.

Nor do things like this really help with brewing tea. A tight fitting lid doesn’t aid tea brewing in any real way. The same can be said of the level line between the spout, handle, and pot – you don’t want the spout a lot lower than the top of the pot, but it’s not going to kill you, or your tea, if it’s not perfectly level (and again, getting it perfectly level is a lot easier if it’s mass manufactured in molds). The value of these tests are dubious, at best.

What I think one should watch out for, insofar as structural things are concerned, generally have to do with pouring and the mechanics of water/tea going in, and water/tea coming out. I think a very important thing to watch for, when buying pots, is how long it takes for the tea to pour out. If it’s slow, then you’re going to be frustrated and have trouble using the pot. This has to do with the size of the airhole and the shape and size of the spout. Also, just testing it with water is not always good – tea has somewhat higher viscosity than water, and I’ve used pots before that seem to work well with water, but when you throw tea in it the pot slows to a trickle. It’s annoying, but it happens, and if you’re buying online, unfortunately you’re on your own.

Another thing is size – it seems like a lot of folks in North America and Europe love the smaller pots, especially things sized around 60ml. I, for one, cannot understand why. I find pots that sized far too small, and are not very good for general usage, even if just brewing for one person. Yes, using a small pot does reduce the amount of tea you use, which is a little more economical, but I also find that it makes controlling brewing a lot harder. I also believe that most of the stuff available on the market at that size tend to be mass produced stuff of low quality – it’s not economical for the producers to hand make these kinds of pots. My personal preference is for something around 100ml, which, after accounting for the tea, is usually one big cup per brew, or a few small cups.

Who made the pot also seems to be something folks worry about, a lot. I think part of it is just wanting to know about the product you bought – there’s a seal on the pot, so naturally you want to know what it says, which is usually some person’s name. Then, you want to know who that person is. In 99.9% of the cases, however, that person is basically a nameless craftsman who toils in the yixing teapot industry. Having someone’s name on a pot does not actually mean they made it – oftentimes (as the CCTV videos I linked to discuss) they are subcontracted out to lesser workers who use the seal of the slightly-more-famous person so that they can sell the pot, possibly using molds to aid in the uniformity of the product. So, while it’s nice to know “who made it”, the real answer is, sadly, a lot more complicated and a lot less alluring. When a pot is in the tiny fraction of pots where the maker is famous, there’s a high likelihood that it’s a fake. In cases where it’s not fake, you already know what it was because you paid thousands, if not tens of thousands or even millions, for the privilege of owning that pot.

All this and I haven’t bothered with talking about clay, which is another beast entirely and not something I want to touch on here. What I will say though is this – worrying about and obsessing over what type of clay a certain pot is is definitely a waste of time. Demanding vendors to tell you that sort of info will usually provoke some answer, but the answer, more likely than not, is probably just made up or at best an educated guess. It also is basically entirely meaningless in terms of what it actually does to your tea. I personally believe the density of the clay and the size of the particles have more to do with your tea’s outcome than the type of clay. Whether a pot is dicaoqing or benshanluni really makes very little difference to a tea drinker, unless the tea drinker also happens to be a big pot collector with the intention to collect different types of clay (in which case, buying over the internet is the wrong thing to do).

So, I suppose if I need to summarize my thoughts on buying yixing pots, it’s this: focus on the function and cut out the noise. The noise includes anything that forms a “background story” that helps sell a pot – name, clay, story of acquisition, etc. Instead, function – clay density, size and shape, water flow – are the things to watch out for. If it’s too good to be true – claims of fully hand made and the price is anywhere under, say, $100, or “Republican” or “Qing” and it’s only $300 …. you should think twice about the reliability of that seller and their value proposition. On the other hand, high prices don’t mean quality either. All this does mean that buying pots over the internet is generally not a great idea. Unfortunately, for most of my readers, that makes buying teapots a tough call. Try to find vendors who have good access, usually on the ground or have deep connections with suppliers, and don’t get too carried away like me.

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A small curiosity

July 16, 2013 · 3 Comments

Over the years I’ve collected some pretty odd looking teapots. This is one of them

I have no idea what this is. The thing is tiny – it measures 8cm from tip of spout to end of handle. It is unglazed, and construction is Yixing-like – it’s clearly slab built, and probably molded by hand/fingers instead of using many tools. The thing probably leaks a little – there are some tea stains on the exterior of the pot that looks like minor bleeding that happens when you use, say, a Hagi cup. It has that Yixing sandy smell when you wet it. I’m inclined to believe this is a Yixing pot, although I don’t know of its origins or anything.

Small pots like this always pose a problem. I know they have fans – people always ask me where to get these tiny pots, but I personally find that anything below about 80ml to be too small to be of practical use. First of all, leaves often don’t fit. Then the small size makes control quite difficult. I prefer things in the 100ml range, which puts this just below. I doubt I’ll be using this pot much, but it’s a lot of fun to look at and play with.

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Zhuni

April 7, 2013 · 20 Comments

There’s a lot of discussion, everywhere, of what is zhuni and what is not. It’s quite easy to tell what isn’t, especially if you’ve seen enough of them, but what is, is harder to say. I think I am reasonably confident, however, in saying that this pot I bought not too long ago is, indeed, zhuni.

The walls of this pot is quite thin, and it is a nice build. It’s slightly large for one person use, but I think its shape and size works well for oolongs. A Taiwanese oolong should do quite well in it, and I am quite excited to try it out.

There are little problems – like the little chip in the base that you see here. Can’t complain though, as perfect condition ones these days are astronomical in price. These days Chinese buyers are hoovering up everything, from pots to tea to supporting teaware. It’s getting harder and harder to buy things now, and until the China bubble bursts (if it ever does) I think high prices are here to stay.

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What’s in Yixing clay?

January 7, 2013 · 22 Comments

So, what’s in Yixing clay anyway?

Last year I got in touch with Professor NH Cheung of the Department of Physics of Hong Kong Baptist University, because they have this technique that they have been using to do spectroscopy on various things – forensic analysis on ink toners, for example, among others. They can use it to figure out what elements are present in any given substance without causing damage to the material itself. Well, what better than this to test if Yixing clay has lead or not? After all, that’s what everyone’s worried about, it seems, and this method seems infinitely better than the rather dodgy lead test kits that you can buy. So we got in touch, and Professor Cheung’s PhD student (soon to be Dr) Bruno Cai conducted the tests. You can read the full report here: 2012.12.31 Report of PLEAF analysis on yixing tea pots-1

I asked them to take samples from both the lid and the base of the pot, so as to get a more general sense of whether there are differences. I also gave them two pots – identical ones from, presumably, the same batch, which are here listed as “sample 1 and sample 2”. I thought it might be interesting to test to see if they share similar characteristics. In case you’re wondering, they’re the same as these ones:

The quick summary is – no lead (Pb). Among the elements present are: Aluminium, Calcium, Iron, Magnesium, Silicon, and Titanium. We don’t know in what quantity they are there, but that’s a start.

We might try to do more tests on different pots. They have also done tests on yixing ware previously – some reddish yixing cups, to be precise. The signatures are a bit different. This could get interesting.

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An international pot

September 20, 2012 · 5 Comments

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The potter Petr Novak has been making teaware for a while now, and offering them to us who are interested in something a little different. A while back, I bought a shiboridashi, which is a style of Japanese kyusu that looks a bit like a gaiwan with a spout, from him, intending it to be a gift. I haven’t gifted it yet, and am not sure if I want to. The pains of a hoarder.

Yesterday I got the above pot in the mail, one of the last of the Yixing pots in Czech Republic series, I believe. I found the experiment fascinating, and right up my alley of the kind of things I’d like, so I asked if I can get my hands on one. Here it is.

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The pot is shiny. It’s much shinier than your usual yixing pot, which in my unqualified, ignorant view of pottery is probably attributable to higher temperatures. The surface of the pot is not quite smooth – it feels slightly sticky, actually. The clay inside the pot looks visibly different from the outside, which I guess is because of the firing process and the difference in temperature, or something along those lines. The same can be said of the base of the pot, which doesn’t have the same colours or texture as the body, and is closer to what’s on the interior. The grains of the clay are larger than what you normally see on Yixing clay these days, but then again, these days they’re so fine I actually don’t like them.

I haven’t had a chance to try these yet with tea, but this should be pretty interesting!

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Ugly, dirty ducklings

July 27, 2012 · 24 Comments

Or are they old ducks?

I love ugly pots. If you’re generous, you can call them rustic. Less generous souls will call them poorly potted, with bad craftsmanship and bad form. Either way, I love them.

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Buying pots like these though entails some risks and problems. The most annoying and difficult to deal with are dirty pots. There are two kinds of dirts that you can encounter. The first is easy – just tea and other sundry dirt that can be easily cleaned. Then there’s another kind of dirt which is extremely difficult to clean. They appear as a sticky substance that clings strongly to the pot’s inner surface (always inner, never outer). Then on top, there’s often a white, limescale like substance. It’s nearly impossible to remove, with vigorous scrubbing necessary.

With bigger pots, scrubbing is at least possible. With small pots though, that’s really, really difficult. Both of these pots are infected with this unique brand of substance.

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Keep in mind what you see here is already after three cleaning attempts – I’ve already removed a lot of the residue, but much remains. I honestly don’t know how anyone or anything can get that dirty. The spotted pot, especially, is puzzling. It’s part of a pair. The other pot in the pair is in great shape – stained, but doesn’t have this white stuff. This one, however, is covered in it.

I have some inkling of what this might be. I think water does eventually leave some residue in a pot. For example, my most often used young puerh pot has some of this white stuff too after years of use.

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But it should really come with dark tea stains, like this

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Not some sticky substance that clings tenaciously to the clay. Sigh, I just wish I can find that perfect chemical that will melt this stuff away.

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Essential teaware

July 12, 2012 · 6 Comments

Let’s say you need, at a very minimum, a kettle, a pot, and a cup. If we start with the kettle, you need at least something to heat the kettle with, and maybe different kettles for different purposes. Some people prefer electric water boilers that have temperature control settings, others opt for more fancy setups with charcoal burners and clay kettles, and still others fuss even about the type of charcoal they’re going to use for aesthetic purposes or some pseudo-practical reasons. Still others think it is imperative to buy, say, a clay kettle, a tetsubin, maybe a silver kettle, and a number of heating mechanisms to match. Kettles are pretty simple, so there isn’t a lot of variables there, and I think we have exhausted most of the possibility and the baseline of what might be considered essential.

Then you move on to the pot. Here’s where it gets complicated. Obviously, as everyone surely knows, you can only ever use one kind of tea per pot, otherwise the apocalypse will hit and humanity will end. So, for every kind of tea you drink, you need a different yixing pot. That will easily end you up with a dozen or more pots, one for green, light oolong, dark oolong, aged oolong, raw puerh, aged puerh, cooked puerh, maybe subdividing the oolongs into different regions, and reserving a few of different sizes for the times when you have guests. Some will most certainly tell you that certain kinds of clay are only good for certain kinds of tea, or better yet, that having different clays brew the same tea will provide different results. If you’re serious, then, you need more than one per tea type.

You also clearly need a gaiwan, since without it you cannot possibly test out teas in a neutral way, so you need at least one, maybe multiple, of those. If you’re serious, you may also need a cupping set, or three. Likewise, if you want to drink sencha, a kyusu with a yuzamashi and some yunomis are indispensible. Or if you want to have any matcha, then you need a chasen, a chashaku, at least one chawan, a natsume, a sieve, and a chakin. You also need a decent kama, probably with a matching furo, if you want to play seriously. Now, so far we’ve only covered Chinese and Japanese teas. If you want to, say, do an English tea service, well, the list goes on and on.

Of course, we haven’t even gotten to cups yet, not really anyway. There are many, many theories out there on cups, but everyone who has ever done one of those taste comparison test will almost always tell you that different cups will make things taste different. A general rule of thumb I have encountered is that smaller cups are for oolongs, bigger, wider cups for puerh, but then you need to consider issues such as the thickness of the cup, the glaze, which affects the cup’s tactile feel on your mouth and possibly the tea, as well as the shape and curvature, which will influence how the tea flows to different parts of the mouth. If you are into smelling, you need a wenxiangbei to go along with that. Cups that are naked without chatakus, however, look funny, so you need those too.

Now we’re getting into the territory of accessories that are necessary, and the list here can only grow ever longer. For example, how can anyone make any tea without the aid of the toolsets that you see selling in Chinatowns everywhere for $14.99? Or, for that matter, what can you do without that tea tray of yours that holds all of your waste water? You also need a fairness cup, which will help you dispense the tea, especially if you have a lot of guests and you want to get your tea to them in a reasonable manner. Pouring each cup individually directly from the pot, unless you’re doing a traditional gongfu style pouring which is uninterrupted by lifting and moving, is going to be disastrous. So you need one of those chaozhou trays as well in additional to your regular tray. If you’re one of those people who are into setting up endless arrays of similar looking but slightly different tea settings (chaxi) then you clearly need many variations of teawares that do the same thing, otherwise it gets boring very fast. You may also find it essential to have items to hold the dry leaves, to showcase the dry leaves, etc

We haven’t even talked about implements that store leaves, or store water, or store teaware. But I think you get my point. After all, instead of having all that stuff, you can just do this

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As I’ve mentioned long ago, teaware is probably the last thing you should be spending money on, given limited budgets, in terms of how much it can improve your tea. Once you’ve moved past the basics, such as getting a proper gaiwan or a yixing pot or some such, additional money spent on teaware is almost always a waste, if your goal is a better cup of tea. Now, of course, there are other reasons why one might want to buy teaware, as I know full well. However, don’t ever let anyone tell you that any piece of tea equipment is essential – it’s not. For example, I use a toothpick to clear my spouts when they’re stuck. I find those to be far, far more effective AND safe for my pots than the implements that come in those teasets and will damage your pot. I also rarely use many of the pots that I own. Sometimes, less is really more.

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Patina

May 29, 2012 · 8 Comments

There’s something about slowly using a yixing pot, and the accumulation of a patina after extensive use. I bought a group of five shuipings recently at a local shop, and have only been using one. After using it for no more than six or seven times, the one I use already looks different from the rest – its colour has changed a bit, and the surface seems smoother.

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It’s not obvious – given the lighting and the inherent limitations of my poor photographic skills – that they’re all that different. The one on the left, however, is the one I’ve been using, while the one on the right has never seen any tea. I suspect at least initially, what happens is that the initial seasoning and usage of the pot washes away much of the residue of manufacturing. Also, some of the particles that may be attached to the surface loosely are also removed after having water poured all over the body of the pot. After a while, you have the patina building up, so much so that it forms a distinct surface on the pot itself.

Then there is the natural staining that happens over time, and which is hard to replicate otherwise. Fake pot dealers will normally try to mimic this by using all kinds of stuff – soy sauce, ink, or shoe polish. None quite work and will always look fake, lacking the natural lustre of tea. My lion pot, for example, was really dirty when I bought it. I cleaned it. Then, after a few years of use, it is now dirtier again – but at least this time I know it has been soiled by nothing other than tea stains.

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I don’t really believe in spending too much time polishing my pots or rubbing them much – I just let the patina show up naturally, through use. I don’t even pour much tea at all on my pots. Eventually, with use, the pots will start to change and age. That’s part of the fun of using yixing pots, and with pictures, you can really see the changes that take place over time.

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Broken to the core

April 29, 2012 · 7 Comments

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This is a nice pot. Alas, it’s not one I can use.

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Wudesheng was a yixing workshop that produced pots during the Republican period, and it was shut down after WW2 began. The seal used here probably dates it to the 20s, before they switched to the more famous “Jinding shangbiao” (Golden Tripod Brand) seals.

I bought it as a reference piece – to learn about different clays, and to see its construction. The clay is “muddy”, almost. You can see how the clay used to be a paste-like substance. Somebody, at some point, broke it – maybe because it had a few air bubbles and just cracked, maybe because it was slammed on a surface and just shattered, I don’t know. What I do know is that it is now very fragile, held together by the top part of the pot which is still, miraculously, staying together, even though the skin of the pot is very thin. I suspect that if I want to get it repaired, it has to be thoroughly broken first before it can be repaired, but given its very thin-skinned nature, I fear that once destroyed, it’s not going to stay in its shape at all and instead revert to pieces of clay. The lid, on the other hand, is intact. Perhaps one of these days, if I ever run into a julunzhu without a lid, I can use this one.

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