Good morning Harold.
I have a Sanguinelli blood orange and have been less than impressed with its growth. I've had it for two and half years. First two years it had no growth or flowers.
It now sits on my side yard between two nectarine trees and what do you know.
Its starting to push growth and flower buds.
I'll update in a mnth or two to let you know how its doing and if any of the buds produce an orange.
