I have this grapefruit tree and its loaded with grapefruit. My question is does anyone know how I can preserve the grapefruit, Jellys , Jams, Ect...Ect.. for future use. I really don't want to freeze them because my freezers are full. They are not not my favorite because they are tart and I like sweet fruit but I hate to waste them. If this is not the right section for this just let me know and I will try my best to put it in the right one. Thanks for your suggestions.