Sheng Pu Erh Tea
Yiwu 2021 Pest.Free

Gushu 古树

The most highly valued Pu Erh teas are made from the leaves of wild Gushu, literally “old tree”, which are at least 100 years old. In the tea forests of Yunnan no two tea trees are alike: each has its own unique ecosystem of moss and microorganisms, ergo each tree produces its own unique tea. Furthermore, the older the tree, the deeper the roots extend into the soil, enabling them to absorb more complex nutrients that get transported to the buds and leaves, resulting in a tea with a richer, more developed character.

Processing

The harvest season begins in late March or early April and is always done by hand early in the morning until noon. For taller trees special ladders are used to reach the uppermost branches, and for this high quality tea, only the buds and first two leaves are plucked. These are then withered for a few hours, either indoors in troughs with electric fans or outdoors on cloths under the sun.

After enough moisture has been drawn out from the leaves, they are heated in a process known as fixing or “kill green” to stop them from oxidising. This is done in batches of around 1kg for 30 to 45 minutes in large woks over a traditional wood-fired stove. The leaves are constantly moved around to stop them from scorching.

This step is similar as for conventional Chinese green tea, however the heat is slightly lower in order not to kill off all the enzymes responsible for oxidation so that the tea can continue to ripen and evolve in taste: a special feature of Sheng Pu Erh and other post-fermented teas.

Once fixed, the leaves are rolled in a machine that mimics the artisanal technique of hand rolling tea, which breaks down the cellular structure of the leaves to release the aroma and flavour. After rolling, the leaves get very wet and thus undergo a second drying phase, typically outdoors.

Lastly, the leaves are briefly steamed to make them more pliable, then weighed, portioned and placed in cloths to be pressed into cakes. This is done the traditional way under heavy stone, and not with a machine, to preserve the integrity of the leaves.

Brewing Guidelines

To break off a piece of cake, take a Pu Erh pick or a blunt butter knife and insert into a loose, accessible point in the cake and gently prise open to break off a small chunk of around 2 heaped teaspoons. Place in a small clay teapot or Gaiwan and rinse the tea for 5 seconds with 100°C water and discard this preliminary brew.

Enjoy over ten or more infusions by brewing in the classic Gongfu style by steeping 5–7g of tea in 150ml boiling water for 15 to 30 seconds to begin with, gradually increasing the steep time with each subsequent infusion.

If using a larger teapot, steep 5g of tea in 200-300ml of boiling water for 1–2 minutes, and enjoy up to about 5 infusions.

Packaging & Storage

The cake is traditionally wrapped in fine rice paper and branded with a Nei Fei (内飞) authenticity ticket. Broken cakes are packed in a high-quality, airtight, resealable standing zipper pouch with nine protective layers to preserve flavour and prevent oxidation.

The tea is best stored in a ceramic tea caddy, in which it may also be further matured at room temperature with a constant humidity of 50% to 70%.

We find it very important that our teas are pure and produced in a way that respects the environment. For this reason, each one of our teas is tested for pesticide residues by an independent laboratory, the results of which can be found here. Some of our teas are also tested for specific nutritional compounds, in which case the test results are also published here.

Confirmation of analysis

See tests