Echeveria laui
Echeveria lauiUSDA | Grow Zone
9-11Outdoors all year in zones 9 to 11. Anywhere colder, keep it as a houseplant. Protect it below 50°F.
- Light
- Bright, indirect
- Water
- When top inch is dry
- Humidity
- 30-50%
- Temperature
- 65-80°F (18-27°C)
- Difficulty
- Beginner
- Growth
- Moderate
- Mature size
- 6-12 in tall, 12-18 in wide
- Pets
- Non-toxic to pets and children
Echeveria laui is a captivating succulent known for its beautiful, powdery blue leaves that form rosettes. Native to Mexico, this plant is popular among collectors for its unique appearance and ease of care, making it a perfect choice for beginners and enthusiasts alike.
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Ideal temperature
65-80°F is where it grows fastest. Below 50°F cold damage starts.
Spacing and harvest
- Mature size
- 6-12 in tall, 12-18 in wide
- Plant apart
- 12-18 in
- Frost
- Half hardy: light frost only
Everything it needs
9 essentials at a glance
Watering
Echeveria laui prefers to dry out between waterings.
Water thoroughly when the top inch of soil is dry, typically every 2-3 weeks in the growing season and less frequently in winter. Signs of over-watering include yellowing leaves and mushy stems, while under-watering may cause leaf shriveling and browning.
Light
This succulent thrives in bright, indirect light but can tolerate some direct sunlight.
Ideally, it should receive 6-8 hours of light daily. Too much direct sun can cause leaf scorch, while too little light may result in leggy growth.
Soil
Echeveria laui prefers a well-draining soil mix with a pH of 6.0 to 7.0.
A cactus or succulent potting mix is ideal, or you can create your own by mixing regular potting soil with sand and perlite to enhance drainage.
Humidity
This plant thrives in low to moderate humidity levels, ideally around 30-50%.
To increase humidity, you can use a humidity tray or mist occasionally, but avoid excessive moisture to prevent rot. Signs of low humidity stress include leaf curling and browning.
Temperature
Echeveria laui prefers temperatures between 65-80°F (18-27°C) and is hardy in zones 9-11.
It can tolerate brief periods of cooler temperatures down to 50°F (10°C) but should be protected from frost.
Fertilizing
Use a balanced, diluted fertilizer with an NPK ratio of 10-10-10 during the growing season, every 4-6 weeks.
In fall and winter, reduce feeding as the plant enters dormancy. Signs of nutrient deficiency include stunted growth and pale leaves.
Pruning
Pruning is generally not necessary, but you can remove any dead or damaged leaves at any time.
Use clean, sharp scissors or pruning shears to prevent disease. Deadheading is not applicable as this plant is primarily grown for its foliage.
Repotting
Repot Echeveria laui every 1-2 years or when it outgrows its pot, typically in spring.
Choose a pot that is 1-2 inches larger in diameter. Signs it needs repotting include roots growing out of the drainage holes and stunted growth. Gently remove the plant from its pot, shake off excess soil, and place it in fresh soil.
Propagation
Propagation can be done through leaf cuttings or offsets.
For leaf cuttings, gently twist off a healthy leaf, allow it to callous for a few days, then place it on well-draining soil. Water sparingly until roots develop. The best time for propagation is in spring or early summer.
When it's unhappy
Yellow leaves
Why it happens
Over-watering or poor drainage.
How to fix it
Allow the soil to dry out completely and ensure the pot has drainage holes.
Leggy growth
Why it happens
Insufficient light.
How to fix it
Move the plant to a brighter location with indirect sunlight.
Leaf drop
Why it happens
Sudden temperature changes or over-watering.
How to fix it
Maintain consistent temperatures and adjust watering practices.
Root rot
Why it happens
Excess moisture in the soil.
How to fix it
Remove the plant from the pot, trim away rotten roots, and repot in fresh, dry soil.
Pests (mealybugs)
Why it happens
High humidity and poor air circulation.
How to fix it
Treat with insecticidal soap or neem oil, and improve air circulation.
Care through the year
Spring
In spring, increase watering as the plant resumes growth. Fertilize every 4-6 weeks with a balanced fertilizer.
Summer
During summer, ensure the plant receives plenty of bright light and monitor for pests. Water more frequently if temperatures rise.
Fall
In fall, reduce watering as the plant prepares for dormancy. Stop fertilizing by late fall.
Winter
In winter, keep the plant in a warm location and water sparingly, allowing the soil to dry out completely between waterings.
Toxicity & Safety
Echeveria laui is non-toxic to pets and children. However, ingestion of large quantities may cause mild gastrointestinal upset. Always monitor pets around plants.
Good to know
How often should I water my Echeveria laui?
Water your Echeveria laui every 2-3 weeks, allowing the top inch of soil to dry out completely between waterings.
Why are my Echeveria laui leaves turning yellow?
Yellow leaves are often a sign of over-watering or poor drainage. Ensure you are allowing the soil to dry out between waterings.
What type of soil is best for Echeveria laui?
A well-draining soil mix with a pH of 6.0 to 7.0 is ideal. You can use a cactus mix or create your own by mixing potting soil with sand and perlite.
Can I propagate Echeveria laui from leaves?
Yes, you can propagate Echeveria laui from leaf cuttings. Allow the cut leaf to callous for a few days before placing it in soil.
What temperature is ideal for Echeveria laui?
Echeveria laui thrives in temperatures between 65-80°F (18-27°C) and should be protected from frost.
How do I know when to repot my Echeveria laui?
Repot your Echeveria laui when it outgrows its pot, indicated by roots growing out of the drainage holes or stunted growth.
Is Echeveria laui toxic to pets?
Echeveria laui is non-toxic to pets and children, but ingestion of large quantities may cause mild gastrointestinal upset.
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