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Guide botanique

Indian Borage.

Plectranthus amboinicus

Prononciation PLEK-tran-thus am-boy-NEE-kus

Aussi appelée Cuban-oregano, French-thyme, Indian-borage, Indian-mint, Mexican mint, Mexican-mint, Spanish-thyme, country-borage

spurflowers (genus)
Photo de Margaret Burger (CC BY-SA) via iNaturalist

Indian Borage is a succulent herb, often grown for its aromatic foliage and culinary uses. It's a fantastic addition to kitchens and herb gardens, providing a unique flavor and pleasant scent.

En un coup d'œil

Care level
Easy
Plant type
Herbaceous perennial
Light
Bright, indirect sunlight
Indoor light
bright-indirect
Water
Every 7 to 14 days
Mature size
1-3 feet tall and wide
Growth rate
fast
Hardiness
USDA 10 to 12
Bloom time
Summer to fall

Entretien

Provide bright, indirect light and allow the soil to dry out between waterings. This plant enjoys warmth and good air circulation; avoid overwatering, which can lead to root rot.

Watering
Water thoroughly when the top inch of soil feels dry; reduce watering in cooler months.
Feeding
Feed with a balanced liquid fertilizer diluted by half every other month during the growing season.
Pruning
Prune to maintain shape, encourage bushier growth, and harvest leaves; prune in spring or summer.
Repotting
Repot when the plant becomes root-bound, typically every 1-2 years, in the spring.
Soil
Well-draining potting mix, like cactus or succulent soil
Soil pH
Slightly acidic to neutral (6.0-7.0)
Temperature
10 to 30°C
Humidity
40 to 60%

Sécurité

People
Non-toxic
Pets
Non-toxic
Edibility
While traditionally used in cooking and traditional medicine, consult with a healthcare professional before ingesting for medicinal purposes. Ensure the plant has not been treated with pesticides if consuming.

Comment l'identifier

  • Fleshy, fuzzy, ovate leaves
  • Crassulacean Acid Metabolism (CAM) photosynthesis
  • Square stems typical of the mint family
  • Aromatic, oregano-like scent
  • Small, pale lavender flowers in whorls
Height
0.3 to 0.9m
Spread
0.3 to 0.9m
Leaves
Green, Gray-green, evergreen
Flowers
Lavender, White, 0.5 to 1cm

Problèmes courants

  • Root rot Caused by overwatering and poor drainage, leading to yellowing leaves and wilting.
  • Mealybugs Small, white, cottony insects that feed on plant sap, often found in leaf axils.
  • Spider mites Tiny pests that cause stippling on leaves and can form fine webs; thrive in dry conditions.

La cultiver

Propagation
Cuttings, Division
When to plant
Spring, Summer

Plant Indian Borage with other Mediterranean herbs that prefer well-draining soil and bright light to create a harmonious and pest-resistant herb garden.

Bonnes associations

  • Rosemary Both prefer well-draining soil and similar light conditions, benefiting from companion planting that deters pests.
  • Thyme Thyme also thrives in well-draining soil and similar light, creating a complementary herb planting.
  • Sage Sage shares similar needs for bright light and well-draining soil, making them good garden partners.

À éloigner de

  • Mint Mint can be overly aggressive and invasive, potentially outcompeting Indian Borage for resources if planted too closely.

Espèces similaires

  • Coleus While closely related and in the same genus, Coleus is primarily grown for its ornamental foliage and typically prefers more moisture and shade than Indian Borage.
  • Oregano Oregano has a similar culinary flavor profile and growing requirements, but Indian Borage has a more succulent leaf texture.

Science

Family
Lamiaceae
Genus
Coleus
Order
Lamiales
Class
Magnoliopsida
Native range
Eastern Africa, Southern Africa, Indian Ocean islands

In its native habitats, it often grows in disturbed areas, on rocky slopes, or along coastal regions, tolerating dry conditions.

Uses
Culinary herb, Ornamental, Traditional medicine

Au fil des saisons

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Flowering
Fruiting
Foliage

Repères écologiques

Salinity
2/9
Soil reaction
6/9
Light
7/9
Temperature
8/9
Moisture
4/9
Nutrients
5/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Can I grow Indian Borage indoors?
Yes, Indian Borage does well indoors as long as it receives plenty of bright, indirect light.
How do I propagate Indian Borage?
It's very easy to propagate from stem cuttings; simply place a cutting in water or moist soil, and it should root quickly.
Why are the leaves on my Indian Borage yellowing?
Yellowing leaves often indicate overwatering or poor drainage, which can lead to root rot.
What is the scent of Indian Borage like?
It has a strong, pungent, herbaceous aroma, often compared to oregano or thyme, but with a unique minty undertone.

D'où vient le nom

The genus name 'Plectranthus' comes from the Greek words 'plectron' (spur) and 'anthos' (flower), referring to a spur-like appendage on the flower. 'Amboinicus' refers to Ambon Island in Indonesia, where it was likely first described.

Bon à savoir

  • Its strong aroma is thought to deter some pests.
  • It's sometimes called 'Cuban Oregano' due to its culinary resemblance.
  • The fuzzy leaves help reduce water loss.
  • It can be used to soothe insect bites or minor burns.

Ton indian borage 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 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.