Psidium Sartorianum

Description

Psidium Sartorianum, also known as Sartre Guava, is a tropical fruit tree that belongs to the Myrtaceae family. It is native to South America and can grow up to 10 meters in height. The tree produces small, round to oval-shaped fruits that are green when young and turn yellow as they ripen. The flesh of the fruit is juicy and has a sweet, slightly acidic taste. The fruit is commonly used in jams, jellies, and beverages.

Taxonomic Information

Appearance

The Psidium Sartorianum tree has a smooth, grayish-brown bark and green, glossy leaves that are elliptical in shape. The leaves are about 6-15 cm long and 3-8 cm wide. The tree produces small, white flowers that are about 1 cm in diameter. The fruit is round to oval-shaped and measures about 2-4 cm in diameter. The skin of the fruit is thin and green when young, turning yellow when ripe. The flesh of the fruit is juicy and has an aromatic, sweet taste.

Care Guide

Water

Psidium Sartorianum requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged. Allow the top inch of soil to dry out before watering again.

Fertilization

Fertilize the tree with a balanced fertilizer during the growing season. Apply the fertilizer according to the package instructions.

Soil

The tree prefers well-draining soil that is rich in organic matter. The pH level of the soil should be between 5.5 and 7.5.

Sunlight

Psidium Sartorianum thrives in full sun but can tolerate partial shade.

Hardiness Zones

The tree is hardy in USDA zones 10-12.

Common Pests & Diseases

The tree can be susceptible to pests such as fruit flies, scale insects, and mealybugs. Diseases such as anthracnose, powdery mildew, and root rot can also affect the tree. Regular inspection and treatment with appropriate pesticides or fungicides can help prevent and control these problems.

Habitat

Psidium Sartorianum is native to South America and can be found in tropical regions such as Brazil, Peru, and Venezuela. The tree prefers warm, humid climates and well-draining soil.

Question and Answer

Q: How often should I water my Psidium Sartorianum tree?

A: Psidium Sartorianum requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged. Allow the top inch of soil to dry out before watering again.

Q: What are the common pests and diseases that affect Psidium Sartorianum?

A: The tree can be susceptible to pests such as fruit flies, scale insects, and mealybugs. Diseases such as anthracnose, powdery mildew, and root rot can also affect the tree.

Q: What is the ideal pH level for the soil for Psidium Sartorianum?

A: The pH level of the soil should be between 5.5 and 7.5.

Q: What are the uses of the fruit of Psidium Sartorianum?

A: The fruit of Psidium Sartorianum is commonly used in jams, jellies, and beverages.

Related Plants

• Psidium cattleianum
• Psidium guajava
• Psidium friedrichsthalianum
• Psidium firmum

References

• “Psidium sartorianum.” PlantList. Accessed August 2021. http://www.theplantlist.org/tpl1.1/record/kew-166355.
• “Sartre Guava.” Purdue University. Accessed August 2021. https://hort.purdue.edu/newcrop/morton/sartre_guava.html.
• “Psidium sartorianum.” Tropical Fruit Trees. Accessed August 2021. https://tropicalfruittrees.com/psidium-sartorianum/.