Pineapple Guava (Feijoa sellowiana)

Pollination Information for Pineapple Guava (Feijoa sellowiana)

• Flowering Time: Pineapple guava usually flowers in late spring to early summer.
• Pollination Type: Pineapple guava is considered partially self-fertile, but cross-pollination generally results in better fruit production.
• Pollinators: The primary pollinators for pineapple guava are bees, particularly native species like solitary bees and bumblebees.
• Flower Characteristics: The flowers of pineapple guava are attractive, with vibrant red or pink petals and prominent white stamens. They have a sweet fragrance that attracts pollinators.
• Pollen Transfer Mechanism: Bees visit the flowers to collect nectar and inadvertently transfer pollen between flowers as they move from one bloom to another.
• Importance of Cross-Pollination: While pineapple guava can produce fruit through self-pollination, cross-pollination with another genetically distinct pineapple guava cultivar typically leads to better fruit set and larger, more flavorful fruit.
• Companion Plants: Planting different cultivars of pineapple guava together can promote cross-pollination. Additionally, attracting a diverse range of bee species by planting flowering plants nearby can enhance pollination success.
• Fruit Set: After successful pollination, the flowers of pineapple guava develop into small, green fruit that matures in about 4-6 months.
• Factors Affecting Pollination Success: Factors like low bee populations, cold or rainy weather during flowering, and inadequate access to compatible pollinators can reduce pollination success and fruit production.

Pineapple Guava (Feijoa sellowiana) FAQ

1. What is Pineapple Guava?

Pineapple Guava, scientifically known as Feijoa sellowiana, is an evergreen shrub or small tree native to South America. It is highly appreciated for its fruit, attractive flowers, and ornamental qualities.

2. How tall does a Pineapple Guava tree grow?

A Pineapple Guava tree can reach a height of about 10 to 20 feet (3 to 6 meters), depending on the growing conditions and pruning practices. It can also be maintained as a smaller shrub through regular pruning.

3. When does Pineapple Guava bloom?

Pineapple Guava typically blooms in late spring or early summer. The flowers are usually white and red, with striking stamens that emerge from the petals, giving them a unique and attractive appearance.

4. Does Pineapple Guava fruit taste like pineapple?

Yes, the fruit of the Pineapple Guava has a flavor that resembles a combination of pineapple, strawberry, and guava. The texture of the fruit is gritty, similar to a pear.

5. How long does it take for Pineapple Guava to bear fruit?

Pineapple Guava trees typically start producing fruit within 3 to 4 years after planting. However, the fruit yield tends to increase as the tree matures.

6. How do I know when Pineapple Guava fruit is ripe?

Pineapple Guava fruit is usually harvested when it naturally falls to the ground. Ripe fruit has a soft texture and emits a pleasant aroma. It should easily detach from the tree when gently pulled.

7. Can Pineapple Guava tolerate cold temperatures?

Yes, Pineapple Guava is relatively cold-hardy and can tolerate temperatures as low as 15°F (-9°C) once established. However, young plants are more susceptible to frost damage and may require protection.

8. How often should I water Pineapple Guava?

Pineapple Guava is considered drought-tolerant once established. However, regular watering during dry periods is recommended, especially for young plants. Water deeply around the root zone, allowing the soil to dry out slightly between watering sessions.

9. Does Pineapple Guava require full sun?

Pineapple Guava performs best when grown in full sun, but it can tolerate partial shade. However, insufficient sunlight may affect fruit production and overall plant vigor.

10. Can Pineapple Guava be grown in containers?

Yes, Pineapple Guava can be successfully grown in containers. Choose a large enough pot to accommodate the root system and use well-draining soil. Regular pruning may be necessary to restrict its size and maintain its shape.

Planting & Care for Pineapple Guava (Feijoa sellowiana)

Planting

• Choose a sunny location with well-draining soil. Pineapple guava is not very particular about soil pH but prefers slightly acidic to neutral soil.
• Dig a hole that is twice as wide and just as deep as the root ball.
• Gently remove the plant from its container, taking care not to damage the roots.
• Place the plant in the hole, making sure that the top of the root ball is level with or slightly above the ground.
• Backfill the hole with soil, firming it gently around the roots to remove any air pockets.
• Water the plant thoroughly after planting to settle the soil.

Care

• Watering: Pineapple guava has average water needs and should be watered regularly, especially during dry periods. However, be careful not to overwater as it can lead to root rot. Allow the top inch of soil to dry out between waterings.
• Fertilizing: Apply a balanced, slow-release fertilizer in early spring and again in early summer to promote healthy growth and fruit production. Follow the package instructions for the correct dosage.
• Pruning: Pineapple guava usually requires minimal pruning. However, you can trim it to maintain its shape and remove any dead or damaged branches. Prune in late winter or early spring before new growth begins.
• Mulching: Apply a layer of organic mulch around the base of the plant to conserve moisture, suppress weeds, and regulate soil temperature. Keep the mulch a few inches away from the trunk to prevent fungal diseases.
• Pest and Disease Control: Pineapple guava is relatively pest and disease resistant. However, keep an eye out for aphids, scale insects, or fungal diseases. Use organic insecticides or fungicides if necessary.
• Harvesting: Feijoas are typically ready for harvest in late summer to early fall. The fruit should be slightly soft when ripe. Simply twist and pull the fruit from the tree.