Selling Size : Single Plant | Pot Included |Secure Packing
he Begonia chloroneura is a unique and sought-after begonia species from the Philippines, known for its striking foliage. The leaves have a rich, almost black or dark red color with brilliant, contrasting neon-green veins. This plant can be a bit more challenging than some other begonias, but its dramatic appearance makes the effort worthwhile. It's often grown in terrariums or plant cabinets to provide the high humidity it requires.
Here's a detailed care guide for Begonia chloroneura:
Light
Bright, Indirect Light: This is the most crucial factor for maintaining the plant's vibrant colors. It needs ample light to prevent the leaves from fading or turning green. A location near an east or west-facing window is often ideal.
Avoid Direct Sunlight: Direct sun will quickly scorch the delicate leaves and can cause permanent damage.
Terrarium Conditions: Many growers find that placing this begonia in a terrarium, cabinet, or under grow lights provides the perfect amount of consistent, bright, indirect light without the risk of scorching.
Watering
Consistent Moisture: Begonia chloroneura prefers consistently moist soil, but it's very susceptible to root rot if the soil becomes waterlogged.
Check Before Watering: Allow the top inch or two of soil to dry out before watering again. The soil should feel moist, not soggy.
Proper Drainage: Use a pot with excellent drainage holes. A shallow, wide pot can be a good choice, as this begonia has a creeping rhizome.
Watering Method: Water thoroughly and let the excess water drain away. Avoid getting water on the leaves, as this can lead to fungal issues like powdery mildew.
Humidity and Temperature
Extremely High Humidity is Essential: This plant is native to a very humid, tropical environment and struggles in average household humidity. It thrives in 70-90% humidity or higher. This is why it's a popular choice for terrariums.
How to Provide Humidity: The best methods are a sealed terrarium, a plant cabinet with a humidifier, or a dedicated plant room with high humidity. Misting is generally not sufficient.
Warm, Stable Temperatures: It prefers warm temperatures between 65-80°F (18-27°C). It is very sensitive to cold drafts and temperatures below 60°F (15°C) can cause significant stress or death.
Soil and Potting
Light, Airy, and Well-Draining Mix: The soil should be loose and allow for good aeration to prevent the roots from rotting.
Recommended Mix: A mix specifically for aroids or begonias is a good option. You can create your own by combining potting soil, perlite, and a chunky component like orchid bark or pumice. Some sources also recommend a mix with some limestone, as it grows in limestone crevices in its native habitat.
Fertilizing
Sparingly and Diluted: This begonia is not a heavy feeder.
During the Growing Season: Feed with a balanced, liquid houseplant fertilizer diluted to half or even quarter strength, every 2-4 weeks during the spring and summer.
Winter: Do not fertilize in the fall and winter when the plant's growth slows down.
Additional Tips
Pest Watch: Like other begonias, it can be susceptible to pests like spider mites and mealybugs, especially if humidity levels are too low. Inspect your plant regularly.
Terrarium Culture: If you're struggling to keep this plant alive in open-air conditions, don't be afraid to try a terrarium. It's often the key to success with Begonia chloroneura.
Propagation: This plant can be propagated from stem or leaf cuttings.
