1, bamboo knot polygonum, also known as hundred foot grass, flat bamboo polygonum, for the Polygonaceae evergreen shrubs, young branches flattened, nodes, green, like leaves; leaves small, triangular lanceolate, often degraded. Flowers small, white, not very ornamental value. But the plant is divided into 2 branches of dense, peculiar form, often potted plants to see the stem and leaves.

2, Polygonum multiflorum is native to the Solomon Islands in the Pacific Ocean, preferring a warm and humid environment, preferring sunlight and shade, slightly rain, not very cold, China's southern coastal areas can be planted on the premises, the soil requirements are not strict.

3, its propagation mainly with cuttings, can also be sown. Cuttings of any season, the growing season can be carried out, especially in June to July for more favorable growth.

4, the method is: take the plant similar to the leaf-like flat stem, 10 to 20 cm long, to the young stem is better, faster rooting, cuttings to keep moist, half a month can be rooted. Bamboo Luo cultivation management is relatively loose, usually the soil should be kept moist, in the wet can not decide, rather dry than wet. The rainy season should pay attention to prevent waterlogging in the pot. In the growing season, fertilization can be mastered every half a month, manure or cake fertilizer water can be, summer light is strong, should be moved to the semi-shade, and the plant to spray water to increase humidity and cooling, so that you can keep the branches and leaves green and shiny. Winter should be moved into the cold room, room temperature to maintain more than 0 ℃ can be overwintering, in this stage to control watering, stop fertilizer.

Potting bamboo luo about 3 years to change a pot, generally should be in the spring out of the room. For the older plants, the stem becomes columnar and the section is not obvious, the ornamental value of the decline, can be updated with cuttings or cut, so that more new shoots, to maintain a high ornamental value.