Thanks, Millet. My in-ground trees are fantastic. They are growing so quickly that have to prune them regularly. The current crop is more than I will ever be able to eat. One thing I have noticed is there is almost no rind coloration, I believe because everything flowered mid-winter rather than spring and it hasn't been cool enough for the rind chlorophyll to break down, and of course the blood oranges also have no internal coloration. Also, I have had a very large amount of fruit split despite what I think is plenty of water. Not sure why exactly, supposedly it increases with large fruit set (and mine is huge)
Now that I have finally had a few successful grafts, I am now trying to bud everything I have onto flying dragon and start replacing the fast-growing in-ground trees (that I believe are mostly on C-35, but not sure) with FD trees.