Feijoa
Feijoa sellowiana
Feijoa sellowiana, commonly known as Pineapple Guava, is a unique fruiting plant native to South America. Its aromatic fruits and attractive foliage make it a popular choice for home gardens.
Everything it needs
9 essentials at a glance
Watering
Feijoa sellowiana prefers moderate watering.
Water deeply once a week during the growing season, allowing the top inch of soil to dry out between waterings. In hotter months, increase frequency to twice a week if the soil dries out quickly. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause leaf drop and wilting.
Light
This plant thrives in full sun, requiring at least 6-8 hours of direct sunlight daily.
Ideal placement is in a south-facing garden or near a sunny window. Feijoa can tolerate partial shade but may produce fewer fruits and have slower growth.
Soil
Feijoa prefers well-draining soil with a pH range of 6.0 to 7.0.
A mix of sandy loam and organic matter, such as compost, is ideal. Ensure good drainage to prevent root rot, and consider using a potting mix designed for fruiting plants.
Humidity
Feijoa sellowiana prefers moderate humidity levels around 40-60%.
To increase humidity, mist the leaves regularly or place a humidifier nearby. Signs of humidity stress include browning leaf tips and leaf drop.
Temperature
The ideal temperature range for Feijoa is 60-75°F (15-24°C).
It is hardy in zones 8-10 and can tolerate temperatures down to 20°F (-6°C) once established. Protect the plant from extreme heat and frost during seasonal changes.
Fertilizing
Use a balanced fertilizer with an NPK ratio of 10-10-10, applying every 4-6 weeks during the growing season.
In fall, reduce feeding to once every 8 weeks. Signs of nutrient deficiency include yellowing leaves and poor fruit production.
Pruning
Prune Feijoa in late winter or early spring to shape the plant and remove any dead or damaged branches.
Use sharp, clean pruning shears for clean cuts. Deadheading is not necessary, but removing spent flowers can encourage better fruit production.
Repotting
Repot Feijoa every 2-3 years or when the roots become pot-bound.
Choose a pot 1-2 inches larger in diameter. Signs it needs repotting include roots growing out of the drainage holes and stunted growth. Carefully remove the plant from its pot, loosen the roots, and place it in fresh soil.
Propagation
Feijoa can be propagated through stem cuttings or seeds.
For stem cuttings, take 4-6 inch cuttings from healthy plants in late spring. Dip the cut end in rooting hormone and plant in a well-draining mix. Keep the soil moist and place in indirect light. Seeds can be sown in spring after soaking for 24 hours, but germination may take longer.
When it's unhappy
Yellow leaves
Why it happens
This can be caused by over-watering or nutrient deficiency.
How to fix it
Check the soil moisture and adjust watering frequency. Fertilize with a balanced fertilizer if nutrient deficiency is suspected.
Root rot
Why it happens
Root rot is typically caused by overly wet soil and poor drainage.
How to fix it
Ensure the pot has adequate drainage holes and reduce watering frequency. If root rot is severe, consider repotting into fresh, dry soil.
Leaf drop
Why it happens
Leaf drop can occur due to stress from temperature fluctuations or under-watering.
How to fix it
Maintain consistent watering and protect the plant from extreme temperatures to minimize stress.
Poor fruit production
Why it happens
Insufficient sunlight or nutrient deficiency can lead to poor fruiting.
How to fix it
Ensure the plant receives full sun and consider fertilizing to boost nutrient levels.
Browning leaf tips
Why it happens
This is often a sign of low humidity or over-fertilization.
How to fix it
Increase humidity around the plant and reduce fertilizer application if necessary.
Care through the year
Spring
In spring, focus on fertilizing and watering as the plant begins its active growth phase. Prune any dead or damaged branches.
Summer
During summer, ensure consistent watering and monitor for pests. Provide shade during extreme heat to protect the plant.
Fall
In fall, reduce watering frequency as the plant prepares for dormancy. Continue to monitor for pests and diseases.
Winter
In winter, protect the plant from frost and cold drafts. Water sparingly, allowing the soil to dry out between waterings.
Toxicity & Safety
Feijoa sellowiana is non-toxic to pets and children. All parts of the plant are safe for consumption, and the fruit is edible and delicious.
Good to know
How often should I water my Feijoa plant?
Water your Feijoa once a week during the growing season, allowing the top inch of soil to dry out between waterings. Increase frequency in hot weather.
What type of soil is best for Feijoa sellowiana?
Feijoa prefers well-draining soil with a pH of 6.0 to 7.0. A mix of sandy loam and organic matter works best for healthy growth.
Why are my Feijoa leaves turning yellow?
Yellow leaves can indicate over-watering or a nutrient deficiency. Check soil moisture and consider fertilizing if necessary.
When is the best time to prune Feijoa?
Prune Feijoa in late winter or early spring to shape the plant and remove any dead or damaged branches for optimal growth.
How can I increase humidity for my Feijoa plant?
To increase humidity, mist the leaves regularly or place a humidifier nearby. This helps prevent browning leaf tips.
Is Feijoa sellowiana toxic to pets?
No, Feijoa sellowiana is non-toxic to both pets and children, making it a safe choice for households.
What are the signs of root rot in Feijoa?
Signs of root rot include yellowing leaves, wilting, and a foul smell from the soil. Ensure proper drainage to prevent this issue.
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