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How much is 2019 blue witch? Is a blue witch dyed and painted

How much is 2019 blue witch? Is a blue witch dyed and painted

4hw.com.cn: the first Valentine's day in 2019 is coming. Roses are indispensable for Valentine's day. In addition to red roses, friends like to capture the goddess's heart with a blue witch. How much is a blue witch in 2019? Is the blue of the blue witch dyed? Let's have a look.

Blue witch price

The price of blue witch should rise or fall according to the quality of flowers and market demand. When major festivals such as Valentine's day come, it will inevitably lead to the doubling of the price of blue witch, while in the off-season, the price will fall back to the normal level.

The price of each blue witch is about 20 to hundreds. Generally, those with bright powder on the surface are more expensive than those with solid color, and those dyed by watering are more expensive than those directly colored.

At present, a Japanese company is developing a genetically modified blue rose, but it has not been produced on a large scale. The price of this genetic blue rose is initially set at about 200 yuan.

Blue witch source

The origin of the blue witch is the rose, which was originally a kind of processed flower from the Netherlands. The processing principle of blue witch is to mix a dye and dye aid to synthesize a colorant. When the white rose is about to bloom, start watering the flowers with dyes, let the flowers naturally absorb these pigments, and inhale the blue for dyeing.

This is a more formal source of blue goblins. The color of the blue goblins dyed by this dyeing method can be evenly attached to the petals, which looks more natural. For convenience, some vendors directly dye ordinary white roses into blue after picking, which is unnatural and easy to fade.