Cold hardiness
19°F (−7°C)
Identity
OriginUnited States (California)
Genetic originImperial grapefruit × Willowleaf mandarin hybrid
USDA zone9a
Cold hardiness19°F (−7°C)
Fruit cold hardiness27°F (−3°C)
GrowthModerate
Height13 ft (4 m)
HarvestJanuary, February, March
SeedsModerate
UsesFresh eating
FlavorsMild, Sweet, Slightly acidic
History & Description
Origin
Pearl tangelo is a hybrid created in California by Howard B. Frost in 1915. It comes from a cross between the 'Imperial' grapefruit and the 'Willowleaf' mandarin. It is named "Pearl" for the small size and color of its fruit.Tree description
The tree is vigorous, with a spreading, slightly weeping habit, recalling its willowleaf mandarin origins. It is productive and shows good adaptation to Mediterranean climates.Fruit quality
It produces small to medium fruits, round and yellow at maturity (a trait inherited from the grapefruit). The skin is thin, smooth, and aromatic.Flavor and ornamental interest
It is a fine, delicate citrus. The flesh is tender and straw yellow, with a mild, sweet flavor, free of the bitterness of grapefruit. It is often considered one of the most pleasant tangelos to eat fresh.
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