Euphorbia umbellata, commonly known as the African milk bush, is a member of the Euphorbiaceae family. It is native to seasonally dry tropical climates and can grow as a shrub or small tree. This plant is known for its milky sap, which can be toxic. It does not have a dormancy period and is evergreen in nature.
Euphorbia umbellata thrives in bright, indirect light and prefers moderate temperatures. It should be watered when the soil is almost completely dry, and it benefits from moderate humidity levels. Be cautious of its toxic sap when handling.
土壤
This plant prefers well-draining loam soil. Ensure the soil mix allows for good drainage to prevent root rot. A mix of potting soil with perlite or sand can be beneficial.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize during the growing season, typically every 4-6 weeks, to support healthy growth.
换盆
Repot Euphorbia umbellata every 2-3 years or when it outgrows its current pot. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Handle the plant carefully to avoid contact with its toxic sap.
传播
Propagate this plant through stem cuttings. Take cuttings during the growing season, allow the cut end to dry and callous over, then plant in well-draining soil. Keep the soil slightly moist until new growth appears.
修剪
Prune Euphorbia umbellata to maintain its shape and remove any dead or damaged branches. Pruning can be done during the growing season. Always wear gloves to protect yourself from the toxic sap.
毒性
Euphorbia umbellata is toxic to both pets and humans. The milky sap can cause skin irritation and, if ingested, can lead to severe gastrointestinal issues. Handle with care and keep out of reach of children and pets.