How to get the crystal pith in Genshin Impact

Crystal Marrow is an asset in Genshin Impact that you will need for various crafting and ascensions. Sayu will need it to level up, for example. They will also be needed for a mission after Genshin Impact 2.0. It is very likely that Crystal Marrow will have many more uses as more updates of Genshin Impact are released.

Crystal Marrow is very easy to grow, you just need to interact with it to harvest it. While it is actually a mineral, it is treated more like a plant when it comes to harvesting it. According to tradition, Crystal Marrow is a crystal that contains a sliver of Tatarigami power and the addition of this material during casting will greatly increase the strength and toughness of the metals.

Kannazuka Island

You can find a lot of Crystal Marrow in the valley west of Tatarasuna. To really be able to breed them here, you'll want to access the strange energy barrier in the region.

Isola Yashiori

Even more Crystal Marrow can be found on Washiori Island, in both the northern and southern sections. It can be found in large quantities on the South Island.