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Black Tea Knowledge: Distinguishing Genuine from Fake Golden Flowers in Fu Brick Tea

Tea News · May 06, 2025

Fu brick Tea enthusiasts know that the golden flowers are a beneficial fungus, scientifically named “Eurotium Cristatum.” These unique yellowish granules grow naturally through the “flowering” process under specific temperature and humidity conditions and are commonly referred to as “golden flowers.”

The growth of these beneficial fungi is extremely rare and requires strict control over environmental factors such as temperature and humidity. Even when produced artificially, there is often an issue with the quality or outright failure of the golden flowers. This rarity has led to a counterfeit production chain in the market.

Black Tea Knowledge: Distinguishing Genuine from Fake Golden Flowers in Fu Brick Tea-1

In national standards, Fu brick tea is the only type of Black Tea that specifically requires the presence of “Eurotium Cristatum.” Therefore, it can be said that if Fu tea does not have golden flowers, it is not good Fu tea. So, is there such a thing as fake golden flowers? The answer is yes.

One type of fake golden flower is made from corn flour, a method used by some unregulated small factories for profit. Today, we will teach you how to distinguish genuine from fake golden flowers!

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Genuine Golden Flowers in Fu Brick Tea

Must possess the following four characteristics:

1. The color of the brick should be dark brown and lustrous;

2. When broken apart, the brick should reveal large yellow fungal particles (indicating abundant flowering), which should emit a fragrant scent when dry;

3. When brewed, the tea should produce a clear red infusion without murkiness, a clean aroma without coarseness, and a full-bodied taste without bitterness;

4. The first infusion should yield an orange-yellow, bright liquor, while the second and third infusions should produce a bright red-yellow liquor.

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How to Determine the Quality of Tea?

First, observe its shape. Check if the edges are distinct, the strands are dense, and if the stalk content is appropriate.

Second, examine its color. Check if the color is normal, if there is excessive fermentation, if it has been altered from green or red tea, and if there are signs of mold. Additionally, observe the liquor's color, as it varies depending on the quality, variety, and age of the tea.

Third, smell its aroma. Check for the unique fragrance of black tea and distinguish between the fungal scent of Fu brick tea and the aged scent of old teas. Be able to differentiate between aged scent and moldy odor. Beware of teas with unusual or overpowering scents.

Fourth, taste it. True connoisseurs can determine the quality and age of the tea upon tasting. This skill is essential for collecting black tea.

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Therefore, when buying Fu brick tea, one must have a keen eye and carefully inspect its shape, aroma, and color. Always purchase from reputable tea brands to avoid being deceived.

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