I had grafted a Tarocco blood orange to one of the seedlings I started back in 2012, but the rootstock proved quite weak (it was one of those hybrid seedlings that usually isn't vigorous). Anyway, today I decided it was time to toss it to the curb, so I figured I'd see what the graft union looked like. Thought I'd share what a T-bud looks like!

-Tom

For comparison, here's a (healthier) sibling tree that was started at the same time (a Tarocco as well):