description Duncan Grapefruit Overview
The Duncan grapefruit is a historic white-fleshed citrus cultivar and one of the oldest documented grapefruit varieties in Florida, tracing its origins to the 1820s from seeds introduced by Count Odet Philippe. Although it fell out of favor for the fresh market due to its high seed count, it is heavily valued for its rich, sweet-tart flavor and abundant juice. Because of its exceptional taste and productivity, it was historically selected as the parent variety for the seedless Marsh grapefruit.
insights Ranking position
Duncan Grapefruit ranks #100 of 152 in the Citrus Fruit ranking, behind Interdonato Lemon, ahead of Rangpur Lime.
help Duncan Grapefruit FAQ
How good is Duncan Grapefruit?
Duncan Grapefruit scores 7.30/10 (Good) on Lunoo, making it a well-rated option in the Citrus Fruit category. Old grapefruit with excellent flavor and breeding importance; heavy seeds reduce fresh-market appeal.
What are the best alternatives to Duncan Grapefruit?
See our alternatives page for Duncan Grapefruit for a ranked list with scores. Top alternatives include: Setoka, Dekopon, Yuzu.
How does Duncan Grapefruit compare to Setoka?
See our detailed comparison of Duncan Grapefruit vs Setoka with scores, features, and an AI-powered verdict.
Is Duncan Grapefruit worth it in 2026?
With a score of 7.30/10, Duncan Grapefruit is a solid option in Citrus Fruit. See all Citrus Fruit ranked.
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