🍈 Kampong Mauve Sugar Apple

Annona squamosa ‘Kampong Mauve’
The purple sugar apple: purplish-red fruit with sweet berry-custard flavor — the pretty one that tastes as good as it looks.
Sun
Full sun, 6+ hrs
Days to harvest
2-4 years to first fruit
Spacing
12-15 ft apart
Soil pH
6.0-7.5
Zones
Zones 10-11; South Florida

What it looks like

Kampong Mauve Sugar Apple (Annona squamosa 'Kampong Mauve') — Annona squamosa - Sugar Apple Kampong Mauve (52334687248)
Annona squamosa – Sugar Apple Kampong Mauve (52334687248). Photo: TopTropicals.com, CC BY-SA 2.0.
Annona squamosa 'Kampong Mauve' (species) — Annona squamosa-fruits-leaves
Annona squamosa, the species (no verified photo of 'Kampong Mauve' itself exists). Photo: Jim Conrad, Public domain.
Annona squamosa 'Kampong Mauve' (species) — Annona squamosa
Annona squamosa, the species (no verified photo of 'Kampong Mauve' itself exists). Photo: Wikimedia Commons contributor, CC BY-SA 3.0.

Why this variety

‘Kampong Mauve’ is the sugar apple that stops people mid-sentence: purplish-red skin with a soft bloom, white custard pulp, and a sweet flavor with a berry note that green types do not have. UF/IFAS lists it among the main Florida sugar apple selections, and growers who have fruited both it and ‘Thai Lessard’ often prefer ‘Kampong Mauve’ on flavor while conceding ‘Thai Lessard’ out-produces it. Flavor versus yield is the eternal fruit argument, and this cultivar is the flavor side.

It is also noted for a lower seed count than many sugar apples — fewer seeds per segment means more pulp per bite, which matters when you are eating a fruit with a spoon and a pile of seeds is the price of admission. Plant both ‘Kampong Mauve’ and ‘Thai Lessard’ and you get a taste test, a pollination partner, and a hedge against either one’s off year.

How to grow

Here is the honest Florida part first: ‘Kampong Mauve’ is every bit as tender as any sugar apple — zone 10-11, South Florida, warm microclimates, frost cloth for young trees. Its small-tree habit (12-20 feet) makes protection and pruning practical, which is half the reason sugar apple suits home gardens better than its larger annona cousins.

Plant in full sun and well-drained soil, prune for an open, pickable canopy, and hand-pollinate if set is light. Some growers report ‘Kampong Mauve’ setting less heavily than ‘Thai Lessard’ without help — the paintbrush routine earns its keep here.

Water & feeding

Water deeply but infrequently once established — a long soak that reaches the root zone, then a drying interval, beats daily sprinkles that keep the surface wet and the roots shallow. Young trees need steady water for their first year or two; mulch 3-4 inches deep (kept off the trunk) to hold moisture in sandy soil. Feed with worm castings worked into the mulch ring a few times a year plus a balanced citrus/tropical-fruit fertilizer on the schedule your local extension recommends — and go easy on nitrogen, which grows leaves at the expense of fruit.

Common problems

  • Freeze damage — zone 10-11; protect young trees.
  • Lighter fruit set than ‘Thai Lessard’ — hand-pollinate for best crops.
  • Fruit splitting — steady water through development; mulch well.
  • Seed borer and mealybug — inspect fruit; destroy fallen fruit.

Harvest

Pick ‘Kampong Mauve’ when segments loosen and the fruit yields gently, then ripen briefly indoors. The purple skin makes ripeness slightly harder to read than on green types — rely on give and segment loosening, not color alone.

Eat fresh, chilled, with a spoon; the berry-custard pulp is a dessert on its own and a showpiece in fruit salads, where the purple skin (discarded) leaves white-and-blush pulp that looks as good as it tastes.

Nerdy fact: Sugar apple skin color — green, purple, red — comes from anthocyanin pigments in the skin, the same compounds that color blueberries and red cabbage. ‘Kampong Mauve’ wears its anthocyanins on the outside and keeps its custard white inside, which is the fruit equivalent of a surprise party.

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Saving seeds

‘Kampong Mauve’ is the sugar apple that stops people mid-sentence, purplish-red skin with a soft bloom, white custard pulp, and a sweet flavor with a berry note, and seedlings won’t hold that flavor — plant a nursery-grown tree in full sun and well-drained soil, and hand-pollinate if set is light. The Saving seeds section of the Sugar Apple guide covers seed for the species generally.