How to Grow Sapodilla
Manilkara zapota
Sapodilla is a tropical evergreen fruit tree that needs a heated greenhouse in the UK with a minimum of 12C over winter. Give it full sun, water regularly during the growing season allowing the top of the compost to dry between waterings, and feed monthly with a balanced liquid fertiliser. The brown fuzzy fruit has sweet flesh tasting like brown sugar. Sapodilla is fairly drought-tolerant once established and tolerates brief cool spells better than many tropicals, making it one of the easier tropical fruit trees for UK greenhouse growing.
Yearly Lifecycle
Care Essentials
Feed monthly with a balanced liquid fertiliser from April to September. Switch to a high-potash feed when fruiting. Young trees benefit from a nitrogen-rich feed in the first couple of years to build a strong framework.
Watch For
- Scale insects on stems and leaf undersides — the most common pest in UK greenhouse culture
- Mealybugs in leaf axils and on stems
- Glasshouse red spider mite in warm dry conditions
- Leaf spot (Phaeophleospora indica) in humid conditions
- Root rot from overwatering, especially in cooler months
Track your Sapodilla care schedule — pruning, feeding, and seasonal tasks
Start planning freeCare Requirements
☀️ Light
Full sun; heated greenhouse in UK
Needs full sun for best growth and fruiting. In the UK, grow in a heated greenhouse or large conservatory with maximum light. Tolerates some shade when young.
💧 Watering
Regular watering; fairly drought tolerant once established
Water regularly during the growing season but allow the top of the compost to dry between waterings. Sapodilla is fairly drought tolerant once established but fruits better with consistent moisture.
🌱 Fertilizing
Monthly liquid feed; high-potash when fruiting
Feed monthly with a balanced liquid fertiliser from April to September. Young trees benefit from a nitrogen-rich feed; switch to high-potash when fruiting.
✂️ Pruning
Minimal pruning; produces sticky latex when cut
Minimal pruning needed. Remove dead or crossing branches in late winter. Can be pruned to control size in containers. Sapodilla produces a sticky white latex when cut.
❄️ Overwintering
Minimum 12°C; tolerates cool spells better than most tropicals
Not frost hardy. Maintain a minimum of 12°C over winter. Keep in a heated greenhouse. Reduce watering and stop feeding. Tolerates brief cool spells better than many tropicals.
Growing Tips
Don't overwater
Allow the top of the compost to dry between waterings; sapodilla is fairly drought-tolerant and resents waterlogging.
High-potash for fruit
Switch to a high-potash feed when fruiting to encourage better fruit set and development.
Sticky latex when cut
Be aware that sapodilla produces sticky white latex when pruned — keep pruning minimal and clean tools afterwards.
Winter minimum 12C
Maintain a minimum of 12C over winter; sapodilla tolerates cool spells better than many tropicals but is not frost hardy.
Pests & Diseases
Pest Scale Insects
Identification: Small brown or white oval bumps on stems and leaf undersides. Sticky honeydew and sooty mould on foliage.
- Scrub off with a soft brush dipped in soapy water
- Apply a winter plant oil wash
- Encourage parasitic wasps
- Spray with a plant oil-based insecticide
Pest Mealybugs
Identification: White, waxy, cottony clusters in leaf axils and on stems. Sticky honeydew and sooty mould. Stunted growth.
- Dab individual bugs with a cotton bud soaked in methylated spirit
- Introduce the ladybird Cryptolaemus montrouzieri as biological control
- Spray with insecticidal soap
- Spray with a plant oil-based insecticide or fatty acid spray
Pest Glasshouse Red Spider Mite
Identification: Fine stippling on upper leaf surfaces. Leaves become dull and bronzed. Fine webbing visible in severe infestations.
- Introduce the predatory mite Phytoseiulus persimilis
- Mist foliage regularly to raise humidity
- Spray with insecticidal soap
- Spray with a miticide if biological control is insufficient
Disease Leaf Spot Phaeophleospora indica
Symptoms: Small, pinkish to reddish brown spots with whitish centres on leaves, which may merge in severe infections.
Treatment: Remove and destroy affected leaves. Improve air circulation.
Prevention: Avoid overhead watering. Ensure good ventilation in the greenhouse. Remove fallen debris promptly.
Disease Root Rot Phytophthora spp.
Symptoms: Yellowing leaves, wilting despite moist soil, dark discolouration at the stem base. Roots are brown and mushy.
Treatment: Reduce watering. Repot into fresh, well-drained compost. Cut away affected roots.
Prevention: Use well-drained compost. Allow the top of the compost to dry between waterings. Ensure containers have adequate drainage holes.
Spacing & Planting
| Plant spacing | 800 cm |
| Row spacing | 900 cm |
| Mature height | 800 cm |
| Mature spread | 500 cm |
Also called chiku or naseberry. Evergreen tree. Brown fuzzy fruit with sweet brown flesh tasting like brown sugar. Wind tolerant.
Log Sapodilla in your garden — track growth, care, and harvests year after year
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