Aller au contenu

Guide botanique

Feijoa.

Acca sellowiana

Prononciation AK-uh sel-oh-nee-AY-nuh

Aussi appelée Acca sellowiana, Feijoa, pineapple-guava, pineapple-guava,-feijoa

Télécharger dans l'App StoreDisponible sur Google Play

The feijoa is a lovely evergreen shrub that produces delicious, aromatic fruit with a unique pineapple guava flavor. It makes a fantastic ornamental hedge or specimen plant in warmer climates. You'll enjoy its silvery foliage and striking red and white flowers during the growing season.

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Evergreen shrub
Lumière
Full sun
Lumière en intérieur
Soleil direct
Arrosage
Tous les 7 à 14 jours
Taille adulte
15 to 20 feet
Croissance
Moyenne
Rusticité
USDA 8 à 10
Floraison
Late spring to early summer

Entretien

Plant your feijoa in a sunny spot with well draining soil to keep it happy. Watch for yellowing leaves which can indicate poor drainage or nutrient issues. Regular moisture is key for good fruit production during the summer months.

Arrosage
Keep the soil consistently moist but never soggy during the fruit development stage.
Engrais
Apply a balanced fertilizer during the spring and summer to support healthy growth.
Taille
Prune lightly after harvest to maintain shape and encourage airflow.
Rempotage
Repot only when the plant becomes root bound in its container.
Sol
Well draining loamy soil
pH du sol
5.5 to 7.0
Température
-10 à 40°C
Humidité
40 à 70%
Résistance à la sécheresse
Moyenne
Durée de vie
Perennial, typically 30 to 50 years
Parfum
Fort
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

  • Roots growing out of the drainage holes.
  • Water running straight through the pot without soaking in.
  • Stunted growth during the active season.

Sécurité

Humains
The plant is non-toxic to humans.
Enfants
The fruit is safe, but the small seeds may pose a minor choking hazard to very young children.
Allergènes de contact
Some individuals may experience mild skin irritation from handling the fuzzy leaf undersides.
Allergènes aéroportés
The pollen can trigger mild seasonal allergies in sensitive individuals.
Comestibilité
The petals are edible and sweet, but ensure they are free from pesticides before snacking.

Comment l'identifier

  • Oval leaves with silvery undersides
  • Showy red and white flowers
  • Green egg shaped edible fruit
  • Evergreen shrub or small tree
Hauteur
2 à 4,5m
Envergure
2 à 4m
Feuilles
dark green, silvery gray, evergreen
Fleurs
white, red, 4 à 6cm
Fruits
green, Autumn

Problèmes courants

  • Scale insects — Small sap sucking insects that appear as bumps on stems and leaves.
  • Fruit fly — Larvae can infest ripening fruit if not managed.

La cultiver

Multiplication
cuttings, seed, layering
Quand planter
Spring, Autumn
Hivernage
In colder regions, move container plants to a sheltered, frost-free location. Mulch the base of outdoor plants to protect roots from deep freezes.
En pot
It grows well in large containers, provided the pot is at least 50 centimeters wide and has excellent drainage.

Softwood Cuttings

  1. Take 10 centimeter cuttings in late spring.
  2. Remove lower leaves and dip the base in rooting hormone.
  3. Place in a well-draining mix and keep humid until rooted.

Planting aromatic herbs nearby can help mask the scent of the fruit from potential pests.

Bonnes associations

  • Rosemary — It shares similar sun and drainage requirements.
  • Lavande — It attracts pollinators that help with fruit set.

Espèces similaires

  • Psidium cattleyanum — It is a related fruiting shrub with similar growth habits.

Science

Famille
Myrtaceae
Genre
Feijoa
Ordre
Myrtales
Classe
Magnoliopsida
Région d'origine
Highlands of southern Brazil, eastern Paraguay, Uruguay, and northern Argentina.
Préservation
This species is not currently listed as threatened or endangered.

It thrives in cool, subtropical climates and is well adapted to survive in nutrient poor soils.

Intérêt pour la faune
nectar source, attracts birds
Pollinisateurs
abeilles, oiseaux
Utilisations
ornamental hedge, edible landscaping, fruit production

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
4/9
Réaction du sol
6/9
Lumière
7/9
Température
6/9
Humidité
5/9
Nutriments
4/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Do I need two plants for fruit?
Most varieties are self-sterile, so planting two different cultivars will significantly improve your harvest.
How do I know when the fruit is ripe?
The fruit is ready when it falls to the ground or feels slightly soft to a gentle squeeze.

D'où vient le nom

The genus honors the Portuguese botanist João da Silva Feijó, while the species name honors German botanist Friedrich Sellow.

Bon à savoir

  • Feijoa is also known as the pineapple guava.
  • The flowers are edible and taste like cotton candy.
  • It is native to the highlands of southern Brazil and neighboring countries.
  • The plant is highly tolerant of wind and salt spray.

Ta plante a mauvaise mine ?

Cette page est un guide général. Pocket Botanist diagnostique les problèmes directement à partir d'une photo de ta plante, adapte l'arrosage à sa luminosité et te prévient quand il faut t'en occuper.

Télécharger dans l'App StoreDisponible sur Google Play

Télécharger l'appli

Ce guide a été généré par IA et vérifié avec la taxonomie du GBIF. Il s'agit d'informations générales, et non de conseils horticoles ou vétérinaires. Découvre comment nous concevons ces guides.