1、 Flower language introduction
There are three flower words of Oxalis. The first is patriotism. It is the national flower of Ireland. It is dedicated to the flower of Saint Patrick, the guardian of Saint Patrick. It represents its struggle for independence. The second is the bright heart, which is mainly related to its leaves. Each leaf is heart-shaped. The third is spicy, because it has a pungent taste and can be used to make sauce and so on.
2、 Legend story
Oxalis usually has only three leaves, so it is also called clover, but there are also four leaves. This kind of grass is the legendary lucky grass, and each leaf represents a different meaning. The first leaf represents true love, the second leaf represents health, the third leaf represents reputation, and the fourth leaf represents wealth. These are all the things we dream of in life.
3、 Plant introduction
1. Sorrel: sorrel is a kind of stoloniferous herb, and some have many branches. The leaves grow from the base in an inverted heart-shaped shape and are pilose on both sides. The flowers are solitary and occasionally several gather into an umbrella. There are 5 petals, and the color is yellow.
2. Growth habits: Oxalis sorrel likes warm and humid climate, grows well in places with sufficient light, and has strong drought resistance, but it is afraid of cold. Therefore, it needs to be placed in the greenhouse in winter in the north, while it can overwinter in the open in the south. It has strong adaptability to the soil, but it grows better in the sandy loam rich in humus and sleeps in summer.
3. Maintenance method: before planting Oxalis, the ground shall be prepared and organic fertilizer shall be applied to provide nutrients for its growth. Watering should not be too much. Sprinkler irrigation is better, which is more conducive to its growth. At ordinary times, we should also pay attention to cooling and dehumidification, and spray Triadimefon to prevent powdery mildew. If there are weeds, they should also be removed in time to avoid affecting its growth.