Custard Apple
The wetland-tolerant Annona cousin with soft, sweet flesh. An old Florida dooryard fruit.
Annona reticulata
Bullock's heart, a heart-shaped annona that ripens in late winter when little else does.
Why it works here
Custard apple earns its spot mostly on timing and toughness. It fruits in late winter and early spring, a window when almost nothing else is ripe, and it takes light frost better than soursop. It adapts to our sand and limestone. It also sets fruit reliably without hand pollination and carries large fruit, which is a real convenience. It is the workhorse of the group rather than the gourmet star.
Care
Keep it watered, since it is thirstier and less drought tough than sugar apple, but never let it sit in standing water. Feed with compost and balanced organic fertilizer in the warm season and mulch wide, off the trunk. Prune after fruiting to shape it and keep it reachable. Near the coast, tuck it behind a building or windbreak to shield it from salt spray.
Common problems
It gets hit hard by the annona seed borer and by chalcid flies that dry out developing fruit, so bagging young fruit is the key organic defense. Mealybugs and scale turn up too, managed with hose sprays and beneficial insects. Charcoal rot can affect stressed trees, so keep it healthy and avoid wounds. Honest caveat: most growers rate its flavor as the most ordinary of the annonas, which is why it is so often grown as a rootstock rather than for the fruit.
Common questions
Is the fruit actually good?
It is fine, sweet and mild, but it is usually rated below sugar apple and soursop. People plant it for the late-winter timing and the reliable, no-fuss cropping more than for gourmet flavor.
Do I have to hand pollinate this one?
No, and that is part of its appeal. It sets fruit on its own more dependably than its fussier cousins.
What is eating my fruit from the inside?
Annona seed borer and chalcid fly larvae. Bag the young fruit early, clear any mummified fruit off the tree and ground, and you break their cycle without spraying.
Interested in a custard apple in your landscape?
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