A member on another forum i visit posted a question I thought you guys may be able to help out with. He lives in coastal southern california, and he wants to grow grapefruit, but he doesn't know if he has enough heat to grow them. What do you guys suggest for him. Any rootstock/scion combinations that would provide him with a good producing tree?

Oroblanco Grapefruit has a low heat requirement for sweet fruit. I would image that that would be the best variety for him.

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Alright, I let him know. Thanks!
Keith