Yes, it is root stock so you will need to graft on a cutting from the top of the tree or a different tree to get apples you want to eat.
In the course they mentioned piling up sawdust around the base of it to encourage it to root out.
I think I just discovered a sucker on this apple tree! can I replant it ?
https://video.nostr.build/91db4d0f74bcb8b427afbda0f7d25f63bf5fa5a118bd192da0c4d6d87c431d5b.mp4
Yes, it is root stock so you will need to graft on a cutting from the top of the tree or a different tree to get apples you want to eat.
In the course they mentioned piling up sawdust around the base of it to encourage it to root out.