From the last firing of our wood kiln I have new arrival in to my tea cupboard. It was born in the right time - my older jars and wooden boxes filled to their tops and new cakes arrived.
I fill my first stoneware jar with fresh sheng almost two years ago. During those months the teas stored there have moved very nicely. It is hard to compare this tea with tea carried in wooded box (my second option) or with cakes stored only in paper wrapper (my third option) but I find several benefits. The most important merit for me is protection. One tea teacher told me that the protection is too tight. He told me that as we have rather drier climate here it is better to let tea take some moisture from the air. But I find out that in unglazed clay the tea creates kind of microclimate and moisture is more stable -it is not going up and down because of wetter or heating so quickly.
|Here are my first jars for puer-cha. Clay is maybe to vetrify...|
The lid was fired on the jar so I can close and open it but only in one position. It has moved because it was fired lying on the side and the rim was too thin.
The clay is porous. We buy this rough clay from factory which produces chimney flue blocks. As this clay has very low shrinkage - Mirka usually use it for bigger or irregular shaped bonsai pots -this clay survive more then rest we use.
When pieces are unloaded from the kiln we clean piece after piece by water and fine brush paper. So before I put cakes in to the jar I have let it dry for a two days. None the less day after I putted cakes there I measured out 88% of relative humidity. (In side of the jar) There was still too many water in it! After another two days it went down to agreeable 55-65%.
We moved to our new place during the last autumn and moisture has been in borders which I feel are good for the storage. For sure it is better then in too dry house were we lived before. Only temperature during winter was to low -but I am going to buy more wood for our heating this time. And hopefully next winter the temperature will be more comfortable for us as well as for tea.
I look forward to see changes on my hygroscope during seasons as well as changes in teas inside my jars.
On the end one picture which I like- few small teapots from the last firing. All three teapots are made from the same clay-only fired in different places of the kiln. You can still see them also on darjeeling.cz
Thank you for reading. Enjoy your teaday.