HI, did you get rid of the mites? By coincidence, I have a couple of teeny little flies, and I am not sure where they came from, I have a lot of plants right now, from outside, so I bet that is where...I do wish I would have known about the pollination, but yes, it's too late. I don't think there will be a grapefruit, but it was so very nice to have the one flower! That is neat that yours is having a re-birth, I hope it's still doing well. Thanks for the compliment on the pictures, too. I'm glad I got them.