Zebra Plant
Haworthiopsis attenuata
Haworthiopsis attenuata, commonly known as the Zebra Plant, is a striking succulent native to South Africa. Its unique striped leaves and low maintenance needs make it a favorite among plant enthusiasts and beginners alike.
Everything it needs
9 essentials at a glance
Watering
Water the Zebra Plant every 2-3 weeks during the growing season (spring and summer), allowing the soil to dry out completely between waterings.
In fall and winter, reduce watering to once a month. Signs of over-watering include mushy leaves and a foul smell, while under-watering may cause the leaves to shrivel and become wrinkled.
Light
Haworthiopsis attenuata thrives in bright, indirect light but can tolerate some direct sunlight.
Ideally, it should receive 6-8 hours of light daily. Too much direct sunlight can scorch the leaves, while too little light may cause slow growth and loss of variegation.
Soil
This plant prefers well-draining soil with a pH range of 6.0 to 7.0.
A cactus or succulent potting mix is recommended, or you can create your own by mixing regular potting soil with sand and perlite to enhance drainage.
Humidity
Zebra Plants prefer low to moderate humidity levels, ideally around 30-50%.
To increase humidity, you can place a humidity tray filled with water and pebbles beneath the pot or mist the plant occasionally. Signs of low humidity stress include browning leaf tips and slow growth.
Temperature
The ideal temperature range for Haworthiopsis attenuata is between 70-85°F (21-29°C) during the day and 50-60°F (10-15°C) at night.
This plant is hardy in zones 10-11 and can tolerate brief periods of cooler temperatures, but prolonged exposure to temperatures below 50°F (10°C) can be harmful.
Fertilizing
Use a balanced, diluted liquid fertilizer with an NPK ratio of 10-10-10 during the growing season, applying every 4-6 weeks.
In fall and winter, refrain from fertilizing. Signs of nutrient deficiency include yellowing leaves and stunted growth.
Pruning
Pruning is generally not necessary, but you can remove any dead or damaged leaves at any time using clean, sharp scissors.
This helps maintain the plant's appearance and encourages healthy growth. Deadheading is not applicable for this species.
Repotting
Repot the Zebra Plant every 2-3 years or when it becomes root-bound, indicated by roots growing out of the drainage holes.
Choose a pot that is 1-2 inches larger in diameter. To repot, gently remove the plant from its old pot, shake off excess soil, and place it in fresh potting mix, ensuring the crown is above the soil line.
Propagation
Propagation can be done through offsets or leaf cuttings.
For offsets, gently remove the baby plants from the base of the mother plant and allow them to dry for a day before planting them in well-draining soil. For leaf cuttings, take a healthy leaf, let it callous for a few days, and then place it in soil. The best time for propagation is in spring.
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 before watering again, and ensure the pot has adequate drainage.
Shriveling leaves
Why it happens
Under-watering.
How to fix it
Increase watering frequency, ensuring the soil dries out between waterings but does not remain dry for too long.
Browning leaf tips
Why it happens
Low humidity or excessive direct sunlight.
How to fix it
Increase humidity levels around the plant and provide filtered light instead of direct sunlight.
Leggy growth
Why it happens
Insufficient light.
How to fix it
Move the plant to a brighter location where it can receive more indirect sunlight.
Root rot
Why it happens
Over-watering and poor drainage.
How to fix it
Remove the plant from the pot, trim away any rotten roots, and repot in fresh, well-draining soil.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to actively grow. Fertilize every 4-6 weeks with a balanced fertilizer.
Summer
During summer, ensure the plant receives bright, indirect light and continue regular watering. Monitor for pests, as they can be more active in warm weather.
Fall
In fall, gradually reduce watering as the plant's growth slows. Stop fertilizing and prepare for the cooler months ahead.
Winter
In winter, water sparingly, allowing the soil to dry out completely. Keep the plant in a warm location away from drafts.
Toxicity & Safety
Haworthiopsis attenuata is non-toxic to pets and children. However, ingestion of large quantities may cause mild gastrointestinal upset. The leaves are safe to touch.
Good to know
How often should I water my Zebra Plant?
Water your Zebra Plant every 2-3 weeks during the growing season, allowing the soil to dry out completely between waterings.
Why are my Zebra Plant leaves turning yellow?
Yellow leaves are often a sign of over-watering or poor drainage. Ensure the pot has drainage holes and allow the soil to dry out before watering again.
What type of soil is best for Haworthiopsis attenuata?
A well-draining soil mix is ideal, such as a cactus or succulent potting mix, or a blend of regular potting soil with sand and perlite.
Can I propagate my Zebra Plant?
Yes, you can propagate Haworthiopsis attenuata through offsets or leaf cuttings. The best time for propagation is in spring.
What temperature does my Zebra Plant prefer?
Haworthiopsis attenuata thrives in temperatures between 70-85°F (21-29°C) during the day and can tolerate cooler nights.
Is Haworthiopsis attenuata toxic to pets?
No, Zebra Plants are non-toxic to both pets and children, making them a safe choice for households.
How can I tell if my Zebra Plant needs repotting?
If you notice roots growing out of the drainage holes or the plant appears crowded in its pot, it may be time to repot.
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