We have two types of Bird's Tongue, one is called Artificial Good Seed, which comes from improved artificial tea trees, also known as mono-sexual reproduction tea trees, this tea tree is cultivated from the branches or some part of other tea trees. The average lifespan of this tea tree is usually around 5 years.
The other kind is called old tea tree species, which is a tea tree grown with tea tree seeds, also known as dual-sex propagation tea tree, this kind of tea tree has a longer life span, more variation and better tea flavor.
This tea is the old tea tree species.
The two kinds of Bird's Tongue process is exactly the same, and the picking time of the old tea tree species is a little later.
However, the old tea tree species will taste better, it will have a better aftertaste and the medicinal value of the tea tree is more obvious.