1. Euphorbia officinalis is a arbor like plant. If it grows in the origin, the plant can grow to about 10m. Its main stem is very short and very thick, the coarseness can reach about 15cm, and there are many branches, these branches are almost upward growth.
2. The outer skin of the stem is dark green, with 4-5 obvious ridges on it. The edge of the ridge is wavy, and most of the pith in the middle is lignified. There are many vascular bundles in the medulla, about 1 cm apart, there will be one, and it looks like a rib.
It will grow better in the warm environment. If the light is too short or too weak, it will not grow well. It is very afraid of ponding, and also not cold resistant, in winter maintenance is necessary to pay attention to warmth. It has a certain drought resistance, so don't over water it. The temperature during cultivation is 15 - 25 ℃, which is more conducive to plant growth.
