Native & adapted

White sapote

Casimiroa edulis

Also known as Casimiroa · Mexican apple · Sleepy sapote · Zapote blanco

A vigorous Mexican tree with creamy, custard-like fruit that tastes like vanilla and pear. One of the more cold-tolerant tropical fruits for Phoenix.

EdibleFruitingEvergreenFast growing

Landscape layersUpper canopy

Mature size20–30 ft tall and 20–25 ft wide; can be held at 15 ft

Climate fitUrban core · USDA 9b–10a · Valley suburbs · USDA 9a–9b · Desert outskirts · USDA 8b–9b

Plant spacing20 ft from other trees and buildings

FrostMature trees survive brief dips to about 24°F; young trees damaged near 28°F.

Special categoriesEDIBLE

Hardiness guidanceUSDA 9b–11; mature trees handle brief dips to about 24°F

Winter chillNone

Typical harvestMostly fall into winter. Pick when the green skin turns slightly yellow and ripen on the counter.

Before you plant

These conditions determine whether it will thrive.

Soil chemistry

Fast-draining soil; tolerates alkaline ground with compost and iron.

Required microclimatePlacement is part of the growing system.

Open space with room for a large tree. Some afternoon shade helps fruit quality.

Right plant, right place

A big tree with a heavy crop; dropped fruit gets messy. Keep it away from patios and pools.

Best regional fit: Urban core · USDA 9b–10a, Valley suburbs · USDA 9a–9b, Desert outskirts · USDA 8b–9b.

Light

Full sun to light afternoon shade; shade the trunk and young trees from summer sun.

Water

Moderate. Deep water once or twice a week in summer.

Fruit set

Some varieties need a second variety for good fruit set; self-fertile ones such as Vernon or Suebelle are safest alone.

Harvest

Eaten fresh and chilled, or blended into ice cream and shakes.

Planting & stewardship