How is the root of orchid healthy (picture)

There are many orchid friends who want to know how the orchid root is healthy, and happen to have their own orchid friends summed up an article based on their own experience. Combined with the pictures in the article, it is easier for orchid friends to judge how the orchid root is healthy. Lanyou check the root photos of Liu Mei and old Shanghai, because the peak introduction season is approaching, combined with your own experience to discuss the characteristics of healthy grass.

The main results are as follows: 1. To observe the root system, it is required that the root system is complete, there is no blackhead or less blackhead, and the root length is moderate and relatively stretch. if it is tightly squeezed together, it may affect the growth space of new buds. According to the specific season and temperature, you can see if there is a crystal head.

2. Observe the leaf foot. In the germination season, the leaf foot turns yellow gradually, so as to maintain the normal leaf foot shape after drying up. Some unhealthy grass, the leaf feet turn brown for a short time, clinging to the new leaves.

3. Observe the new bud. If the position of the new bud is too high, the new grass will generally be weaker than the mother grass. If it is an undersea bud, the new seedling will be stronger than the mother grass, but it will grow again later, because the position is too low and there is a risk. It is better that the new bud position is slightly lower than the mother grass. In this way, there is more room for development, and it is easy to divide seedlings in the future. According to my breeding experience in the past two years, from the bottom of the basin to the 2/3 places of the orchid basin, using medium particles to plant Lanbao, the above using small particles planting Lanbao, autumn and the following spring appropriate watering, can better avoid submarine buds.

4. Observing the incision and dealing with the incision is the key step to prevent the bacteria from entering the orchid and fall the grass. When introducing, the grass with small incision should be selected as far as possible. The small incision also shows that the orchid has matured and the growth cycle is complete.