How to Care for Tweedia caerulea (Blue Star)

Korean name: 블루스타(옥시페탈룸)

Blue Star is a perennial plant notable for its star-shaped blue flowers. The soft, broad leaves and long blooming period from spring to autumn make it popular in gardening. It is relatively easy to care for, suitable for beginners.

Key facts

• Category: Flowering plant
• Difficulty: Easy
• Where to keep: indoors or outdoors
• Native to: South America
• Growth rate: Moderate
• Pets: Mildly toxic, so keep pets from chewing on it.
• Traits: beginner friendly, flowering plant, medium growth rate, indoor plant
• Also known as: Blue Star, Tweedia

Care Guide

• Light: Prefers bright indirect light.
• Watering: Water thoroughly when the soil feels dry.
• Soil: Requires well-draining soil.
• Humidity: Thrives in normal indoor humidity.
• Temperature: 15~25°C
• Fertilizer: Apply liquid fertilizer every two weeks during growing season.

Common questions

How often should you water Tweedia caerulea?

Water thoroughly when the soil feels dry. Roughly every 7 days is the baseline; adjust for the season and the spot it sits in.

Where should you keep Tweedia caerulea?

It likes Prefers bright indirect light.. You can grow it indoors or outdoors. Use Requires well-draining soil..

Is Tweedia caerulea safe around pets?

Mildly toxic, so keep pets from chewing on it.

Is Tweedia caerulea good for beginners?

Difficulty: Easy. It is forgiving enough for a first plant. Keep it around 15~25°C. Humidity: Thrives in normal indoor humidity.. Fertilise Apply liquid fertilizer every two weeks during growing season..