Jaboticaba Sabara (Plinia cauliflora)

Jaboticaba is the Brazilian term for four very similar species of Plinia that produce one of the more interesting-looking tropical fruit trees in the upper North of New Zealand. 

The name of the best-known of those species, Plinia cauliflora, suggests why: It is cauliflorous, meaning that its flowers and fruit are borne directly on the woody stems and trunk of the tree. Jaboticaba is native to southeastern Brazil, as well as parts of Paraguay, Bolivia, and Argentina and, because of that southerly origin, mature specimens can tolerate periods of brief light frost. It grows very slowly depending on the species. 

The trees are profusely branched, beginning close to the ground and slanting upward and outward so that the dense, rounded crown may attain an ultimate spread as wide as it is tall. The thin, beige to reddish bark flakes off much like that of the guava. 

The Jaboticaba makes an attractive landscape plant. It has a grape-like appearance, but contains just 1-4 large seeds. The gelatinous flesh is white to pink, and its flavour ranges from sweet to sub-acid.

If given full sun and proper fertilisation, ‘Sabara’ usually fruits in 6+ years whereas the standard Jaboticaba can take up to 10 years to fruit. Best of all ‘Sabara’ has 3 to 4 cycles of flowers and fruit each year. The shiny black fruit develops in clusters close to the woody stems and has a sweet pulp under the skin.

Plant is 6+ years 

Plant Care

• Soil: Prefers slightly acidic soil (pH between 5.5 and 6.5), well-draining, and rich in organic matter.
• Watering: Keep the soil consistently moist but not soggy. More frequent watering may be necessary during fruit development.
• Temperature: Best in warm climates, ideally between 18°C and 25°C. Sensitive to frost.
• Light: Full sun to partial shade.
• Fertilising: Use a balanced NPK fertilizer such as 10-10-10 every two months during the active growth season.
• Pruning: Prune to maintain shape and encourage branching. Jaboticaba trees fruit on old growth, so pruning should be minimal.
• Mulching: Apply organic mulch to retain soil moisture and regulate soil temperature.
• Pest Control: Relatively pest-resistant but monitor for signs of scale or fungal diseases, especially in humid conditions.
• Flowering and Fruiting: Flowers and fruits several times a year if conditions are favorable, with the fruit growing directly on the trunk and branches.
• Potting: Can be container-grown but requires large pots to accommodate the extensive root system. Ensure frequent watering and nutrient replenishment.
• Feeding Regime: Regular application of a balanced fertilizer during the growing season supports both growth and fruiting.