I know that Murcotts have delayed bitterness, but what other varieties have it? I will probably pick a lot of my citrus tonight and tomorrow because of the freezes we are having (picked a bushel and a half yesterday), and will juice a good bit of the fruit and freeze the juice.

But I don't want to mix anything with delayed bitterness in with good juice of pages, blood oranges, tangelos, valencias, parson browns, etc., although I think I remember that some of these varieties might also have delayed bitterness.