about grafted lychee sapling

Question

A local nursery in my area is selling Lychee saplings, saying it’s a grafted one and will bear fruit within one year. However, he doesn’t know what kind of grafting or variety of seedling. So my question is, how I am gonna know whether given Lychee sapling is a grafted one? Please provide any clue to identify.

Answer 1

If your tree has been grafted, the grafting scar will be right below the place where the branches start. It will look like a slightly raised ring around the trunk.