How to Care for Lobelia erinus (Edging Lobelia)

Korean name: 로벨리아

Lobelia erinus is an annual plant known for its small, colorful flowers. It has small, soft leaves and grows mainly in a trailing form, making it suitable for flower beds or pots. It thrives with adequate sunlight and regular watering.

Key facts

• Category: Flowering plant
• Difficulty: Easy
• Where to keep: indoors or outdoors
• Native to: South Africa
• Growth rate: Fast
• Pets: Toxic, so keep it well away from pets and children.
• Flower meaning: Your love brings joy.
• Traits: beginner-friendly, flowering plant, partial sun
• Also known as: Edging Lobelia, Trailing Lobelia

Care Guide

• Light: Grows well in partial to full sun.
• Watering: Water thoroughly when the soil is dry.
• Soil: Prefers well-draining soil.
• Humidity: Maintain moderate humidity levels.
• Temperature: 15~25°C
• Fertilizer: Apply balanced liquid fertilizer every two weeks during the growing season.

Common questions

How often should you water Lobelia erinus?

Water thoroughly when the soil is dry. Roughly every 3 days is the baseline; adjust for the season and the spot it sits in.

Where should you keep Lobelia erinus?

It likes Grows well in partial to full sun.. You can grow it indoors or outdoors. Use Prefers well-draining soil..

Is Lobelia erinus safe around pets?

Toxic, so keep it well away from pets and children.

Is Lobelia erinus good for beginners?

Difficulty: Easy. It is forgiving enough for a first plant. Keep it around 15~25°C. Humidity: Maintain moderate humidity levels.. Fertilise Apply balanced liquid fertilizer every two weeks during the growing season..