Guide botanique
Tomatillo.
Physalis philadelphica
Prononciation fy-SAL-iss fil-ah-del-FIH-kah
Aussi appelée Domestic Tomatillo, Husk-tomato, Large-flower tomatillo, Large-flowered Tomatillo, Mexican groundcherry, Tomatillo ground-cherry

Tomatillos are a fun garden staple that grow their fruit inside a papery husk. They are essential for making authentic salsas and add a bright, acidic flavor to your cooking. You will need to plant at least two for proper pollination.

En un coup d'œil
- Niveau d'entretien
- Moyenne
- Type de plante
- Annual vegetable
- Lumière
- Full sun
- Lumière en intérieur
- Soleil direct
- Arrosage
- Tous les 2 à 4 jours
- Taille adulte
- 3 to 4 feet tall
- Croissance
- Rapide
- Rusticité
- USDA 9 à 11
- Floraison
- Mid summer to early autumn
Entretien
Keep the soil consistently moist and provide a sturdy cage or trellis to support the heavy fruit. Watch for the husks to split open, which is your signal that the fruit is ready for harvest. Ensure they get plenty of sun to encourage fruit production.
- Arrosage
- Water deeply whenever the top inch of soil feels dry to the touch.
- Engrais
- Apply a balanced vegetable fertilizer every two weeks during the growing season.
- Taille
- Trim back excessive foliage to improve airflow and focus the plant's energy on fruit.
- Rempotage
- As an annual, these are typically grown in the ground or large containers for a single season.
- Sol
- Well draining, fertile soil
- pH du sol
- 6.0 to 7.0
- Température
- 15 à 35°C
- Humidité
- 40 à 70%
- Résistance à la sécheresse
- Moyenne
- Durée de vie
- Annual, typically 1 season
- Résistance aux chevreuils et lapins
- Moyenne
Signes qu'il faut rempoter
- Roots growing out of drainage holes
- Stunted growth despite regular feeding
Sécurité
- Humains
- All parts of the plant except the ripe fruit are considered toxic if ingested.
- Enfants
- Keep children away from the unripe fruit and foliage to prevent accidental ingestion of toxic plant parts.
- Allergènes de contact
- Handling the sticky residue on the fruit can cause mild skin irritation in sensitive individuals.
- Allergènes aéroportés
- Pollen may cause mild reactions in those with severe seasonal allergies.
- Comestibilité
- Only the ripe fruit is edible, as the raw plant parts and unripe fruit contain solanine.
Comment l'identifier
- Papery husks surrounding round fruit
- Yellow flowers with dark centers
- Broad, jaggedly lobed green leaves
- Sprawling, bushy growth habit
- Hauteur
- 0,6 à 1,2m
- Envergure
- 0,6 à 0,9m
- Feuilles
- green, deciduous
- Fleurs
- yellow, 1,5 à 2,5cm
- Fruits
- green, purple, yellow, Late summer to autumn
Problèmes courants
- Flea beetles — Small beetles that chew tiny holes in the leaves.
- Powdery mildew — A fungal infection causing white dusty spots on foliage.
La cultiver
- Multiplication
- seed
- Quand planter
- spring
- Hivernage
- This plant is typically grown as an annual and will die with the first frost.
- En pot
- They grow well in large containers of at least 20 liters to accommodate their root systems.
Seed starting
- Sow seeds indoors 6 to 8 weeks before the last frost.
- Keep soil warm and moist until germination.
- Transplant seedlings outdoors once all danger of frost has passed.
Planting aromatic herbs nearby can help mask the scent of your tomatillos from hungry insects.
Bonnes associations
À éloigner de
- Florence Fennel — Fennel can inhibit the growth of many garden vegetables.
Espèces similaires
- Physalis pruinosa — It is a smaller, sweeter relative often grown in similar conditions.
Science
- Famille
- Solanaceae
- Genre
- Physalis
- Ordre
- Solanales
- Classe
- Magnoliopsida
- Région d'origine
- Mexico and Central America
- Préservation
- This species is not of conservation concern and is widely cultivated.
It thrives in disturbed soils and sunny clearings within its native range.
- Intérêt pour la faune
- nectar source
- Pollinisateurs
- abeilles
- Utilisations
- culinary, salsas, sauces
Au fil des saisons
Repères écologiques
- Salinité
- 2/9
- Réaction du sol
- 6/9
- Lumière
- 8/9
- Température
- 7/9
- Humidité
- 5/9
- Nutriments
- 6/9
Taxonomie vérifiée avec le GBIF.
Ce qu'on demande souvent
- Do I need two plants for fruit?
- Yes, you generally need at least two plants for cross pollination to ensure a good harvest.
- When is the fruit ripe?
- The fruit is ripe when it fills the husk and the husk begins to dry and split open.
D'où vient le nom
The genus name Physalis comes from the Greek word for bladder, referring to the inflated husk, while philadelphica refers to its historical classification.
Bon à savoir
- Tomatillos are a staple ingredient in Mexican green salsas.
- They are also known as husk tomatoes.
- The sticky film on the fruit is a natural defense against insects.
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.
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.
