Cara De Caballo
Aglaonema pictum
Aglaonema pictum, commonly known as Cara De Caballo, is a stunning houseplant prized for its unique foliage and easy care. Native to tropical regions, it adds a touch of elegance to any indoor space, making it a favorite among plant enthusiasts.
Everything it needs
9 essentials at a glance
Watering
Aglaonema pictum prefers to be kept slightly moist but not soggy.
Water every 1-2 weeks, allowing the top inch of soil to dry out between waterings. In winter, reduce watering frequency to once every 2-3 weeks. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause leaf curling and browning tips.
Light
This plant thrives in low to medium indirect light but can tolerate bright, filtered light.
Avoid direct sunlight, which can scorch the leaves. Ideally, it should receive around 6-8 hours of indirect light daily, with a tolerance range of 4-10 hours depending on the light intensity.
Soil
Aglaonema pictum prefers a well-draining potting mix, ideally a blend of peat, perlite, and orchid bark.
The pH range should be between 5.5 and 6.5. Ensure that the pot has drainage holes to prevent water accumulation, which can lead to root rot.
Humidity
This plant enjoys high humidity levels of 50% or more.
To increase humidity, consider using a humidifier, placing a pebble tray with water beneath the pot, or misting the leaves regularly. Signs of humidity stress include leaf browning and curling.
Temperature
Aglaonema pictum thrives in temperatures between 65-80°F (18-27°C).
It is hardy in zones 10-12 and can tolerate occasional dips to 60°F (15°C) but should be protected from frost and extreme heat.
Fertilizing
Use a balanced liquid fertilizer with an NPK ratio of 20-20-20 or similar during the growing season (spring and summer).
Fertilize every 4-6 weeks, reducing frequency in fall and winter. Signs of nutrient deficiency include yellowing leaves and stunted growth.
Pruning
Prune Aglaonema pictum in spring to remove any dead or yellowing leaves, promoting healthy growth.
Use clean, sharp scissors or pruning shears to avoid damaging the plant. Deadheading is not necessary, but removing old leaves can improve appearance.
Repotting
Repot every 1-2 years or when the plant becomes root-bound, indicated by roots growing out of the drainage holes.
Choose a pot one size larger than the current one. To repot, gently remove the plant from its pot, loosen the roots, and place it in fresh potting mix, ensuring the root ball is at the same depth as before.
Propagation
Propagation can be achieved through division or stem cuttings.
For division, carefully separate the root ball into sections, ensuring each has roots and leaves. For stem cuttings, take a cutting with at least one node, place it in water or moist soil, and keep it warm and humid until roots develop. The best time to propagate is during the spring or early summer.
When it's unhappy
Yellow leaves
Why it happens
Over-watering or insufficient light.
How to fix it
Check soil moisture and adjust watering frequency. Move the plant to a brighter location if necessary.
Brown leaf tips
Why it happens
Low humidity or under-watering.
How to fix it
Increase humidity levels and ensure consistent watering to prevent leaf tip browning.
Leaf curling
Why it happens
Under-watering or sudden temperature changes.
How to fix it
Check the soil moisture and water accordingly. Keep the plant away from drafts and sudden temperature fluctuations.
Root rot
Why it happens
Excessive watering and poor drainage.
How to fix it
Remove the plant from the pot, trim away rotten roots, and repot in fresh, well-draining soil. Adjust watering habits.
Pests (e.g., spider mites, aphids)
Why it happens
Dry conditions or stress.
How to fix it
Increase humidity and inspect the plant regularly. Treat infestations with insecticidal soap or neem oil.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to grow actively. Fertilize every 4-6 weeks with a balanced fertilizer.
Summer
During summer, ensure the plant receives adequate light and humidity. Water regularly, keeping the soil slightly moist, and monitor for pests.
Fall
In fall, gradually reduce watering as the plant's growth slows. Continue to fertilize until late fall, then stop for winter.
Winter
In winter, reduce watering to every 2-3 weeks and keep the plant in a warm location away from drafts. Maintain humidity levels to prevent stress.
Toxicity & Safety
Aglaonema pictum is considered toxic to pets and humans if ingested. The leaves contain calcium oxalate crystals, which can cause irritation, swelling, and digestive issues. Symptoms may include drooling, vomiting, and difficulty swallowing.
Good to know
Why are my Aglaonema pictum leaves turning yellow?
Yellow leaves can indicate over-watering or insufficient light. Check the soil moisture and adjust your watering schedule, and consider moving the plant to a brighter location.
How often should I water my Aglaonema pictum?
Water your Aglaonema pictum every 1-2 weeks, allowing the top inch of soil to dry out between waterings. Reduce frequency in winter.
What humidity level is best for Aglaonema pictum?
Aglaonema pictum thrives in humidity levels of 50% or higher. You can increase humidity by using a humidifier or misting the leaves.
How do I propagate Aglaonema pictum?
You can propagate Aglaonema pictum through division or stem cuttings. Division is done by separating the root ball, while stem cuttings should include a node and be placed in water or soil.
What type of soil is best for Aglaonema pictum?
A well-draining potting mix that includes peat, perlite, and orchid bark is ideal for Aglaonema pictum. The pH should be between 5.5 and 6.5.
When should I repot my Aglaonema pictum?
Repot your Aglaonema pictum every 1-2 years or when you notice roots growing out of the drainage holes. Choose a pot one size larger.
Is Aglaonema pictum toxic to pets?
Yes, Aglaonema pictum is toxic to pets and humans if ingested. It contains calcium oxalate crystals that can cause irritation and digestive issues.
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