Holly's Homestead — Subtropical Fruit Tree
Custard Apple
Annona spp. · Custard apple family
DIFFICULTY Moderate
TYPE Deciduous or semi-deciduous perennial tree
MATURITY 3–5 years to first fruit
TYPE Deciduous or semi-deciduous perennial tree
MATURITY 3–5 years to first fruit
Sun
Full sun, sheltered
Water
Regular
Soil pH
6.0–6.5
Spacing
4–6m
Depth
as per pot
01Often needs hand pollination
Custard apple flowers have a biology that makes natural pollination unreliable in home gardens — many growers hand-pollinate with a small brush to get a good fruit set.
02Planting
Method
Plant with the root flare at soil level; stake young trees.
Soil
Well-drained, moderately fertile.
Timing
Plant in spring, warm frost-free zones.
Planting timing varies significantly by Australian climate zone. Set your zone above (or use the Find My Climate Zone tool) for guidance tailored to your own area.
03Growing care
- Hand-pollinate flowers with a small brush for reliable fruit set.
- Water regularly through the growing season.
- Feed lightly after harvest.
- Protect from frost while young.
04Problems
- Poor fruit set — natural pollination is often unreliable; hand-pollinate.
- Fruit fly — net or bag developing fruit.
- Mealybug — check developing fruit and treat with horticultural oil.
- Frost damage — vulnerable while young.
05Harvest & storage
Signs
Skin segments soften slightly and colour lightens between them.
Method
Cut with a short stem attached, handle gently — fruit bruises easily.
Curing
Ripen at room temperature for a few days.
Storage
Ripe fruit in the fridge, a couple of days.
Preserving
See Freezing Produce (freezing a harvest surplus) or Dehydrating (dried tropical fruit) for ways to keep a harvest surplus.
06Companions & rotation
Plant nearby
Native groundcoversAvoid nearby
Frost-prone positionsRotation note
Not applicable — long-lived perennial tree.
