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Cycas siamensis
Cycas siamensis
Cycas siamensis
Cycas siamensis

Cycas siamensis

TAXONOMY

FamilyCycadaceae
GenusCycas
Zone10

ABOUT

Cycas siamensis, commonly known as the Siamese cycad, is a member of the Cycadaceae family and the Cycas genus. It is native to wet tropical climates and typically grows as a subshrub or shrub. This plant is known for its unique, palm-like appearance and is often used as an ornamental plant in gardens and landscapes.

ALSO KNOWN AS

Cycad
Siam Cycad
Cycas baguanheensis
Cycas immersa
Cycas intermedia
Cycas siamensis subsp. siamensis
Epicycas siamensis

OVERVIEW

WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature25° C
Humidity70%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Cycas siamensis thrives in bright, indirect light and prefers moderate temperatures. It requires a humid environment to grow well. Water the plant regularly to keep the soil evenly moist but not waterlogged. Avoid placing it in direct sunlight for extended periods.
Soil
The Siamese cycad prefers well-draining loam soil. Ensure the soil mix allows for good drainage to prevent waterlogging, which can lead to root rot. A mix of loam with some sand and organic matter works well.
Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks. Avoid over-fertilizing, as this can harm the plant.
Repotting
Repot Cycas siamensis every 2-3 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Carefully remove the plant from its old pot, place it in the new pot with fresh soil, and water thoroughly.
Propagation
Propagate Cycas siamensis through seeds or offsets. For seed propagation, plant seeds in a well-draining soil mix and keep them moist. For offsets, carefully remove the offsets from the parent plant and plant them in individual pots with appropriate soil.
Pruning
Pruning is generally not required for Cycas siamensis. However, you can remove any dead or yellowing leaves to maintain the plant's appearance. Use clean, sharp tools to avoid damaging the plant.
Toxicity
Cycas siamensis is toxic to pets and humans if ingested. All parts of the plant contain toxins, but the seeds are particularly dangerous. Symptoms of poisoning include vomiting, diarrhea, and liver failure. Keep the plant out of reach of pets and children.
Additional
Cycas siamensis is a slow-growing plant, so patience is required when cultivating it. Ensure it has adequate space to grow, as it can become quite large over time. Regularly check for pests such as scale insects and treat them promptly to prevent infestations.
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