ruby red grapefruit tree. I have one, that now has some sort of disease. I have to rescue it the fruit is wonderful.UPDATE: Sent an email to a Citrus Guru, told him the bark was peeling, leaves dropping, no fruit. He told me it sounded like root rot from all the rain here in Florida. He advised me not to plant anymore Citrus right now.
If you're lucky enough to live in a warm region and grow grapefruit, you may wonder about grapefruit tree pollination. Is pollinating grapefruit trees manually possible and, if so, how to hand pollinate a grapefruit tree? Click here for more info.