
So, what should we do if the stored Pu-erh tea gets moldy? Here are a few correct handling methods to ensure you can store tea easily and enjoy drinking it happily.

Using a Cloth
For raw Pu-erh tea, if the surface is moldy, use a slightly damp, clean cloth to wipe off the moldy parts. Store it in a ventilated, dry place—avoid sun exposure or heating. Repeat this daily for half a month or a month, and the mold should disappear.
Time Consideration
If the mold remains after a month, consider the tea's quality. High-quality tea from ancient trees may improve after a few months, especially after rainy weather. For ordinary, low-priced tea, it is better not to drink it.

Breaking Apart
For ripe Pu-erh tea that has developed mold, the best method is to break apart the clumps or small clusters. Place them in a bamboo basket in a ventilated, dry area, turning them several times daily. After half a month or a month, the mold should be gone.
Mold on Pu-erh tea is mainly due to poor storage. Pu-erh tea should be stored in a ventilated, dry place, avoiding direct sunlight. So, if your Pu-erh tea develops mold, never sun-dry it!
Related links: Golden Pearl Pu-erh, Golden Flower Fu Brick Tea