There are two ways for orchid seeds to germinate. Firstly, the seeds are sowed with bacteria to germinate, the seeds are soaked in warm water for about 10 to 12 hours and then sowed on the basin surface of the mother plant, and the orchid bacteria of the mother plant are utilized to germinate and grow. The second is to use artificial cultivation technology to germinate seeds under aseptic conditions, put seeds in test tubes or glass bottles of proprietary culture medium, strictly control temperature and humidity, so that seeds germinate. The conditions of aseptic sowing are more stringent, which is generally not suitable for family propagation of orchids.
1. just bought back how to maintain
When you buy a jasmine flower, you should first check the growth of the plant. The key point is whether there is any damage to the root and whether there are any incidental diseases and insect pests. If you find any, you should deal with it as soon as possible.The situation of buying back is different, and the corresponding maintenance methods are also different.
1. Bare root seedlings: Generally, there are more people who buy bare root seedlings. First, check whether the root system is dry. If the root system is dry, soak it in water for one night to make the root system fully absorb water.Choose appropriate flowerpots, prepare loose acidic soil, plant jasmine flowers in flowerpots, prune withered branches and leaves, and irrigate them thoroughly to promote adaptation.
2, with a flowerpot: Some of the time to buy will be directly with a flowerpot, so buy back to check the pot soil, if there is no problem with the pot soil to meet the needs of growth, then do not need to replace the soil, you can water the root water, and then put in a cool place to maintain good ventilation, contact astigmatism for seedling, and so on after the end of the seedling, you can normal maintenance.If the soil inside is not good, it is necessary to reconstitute the soil and then pot the seedlings.
2. what happened to the yellow leaves
Just bought back, yellow leaves appear is a normal situation, because do not adapt to the surrounding environment, so the leaves will be yellow, need to be cut off in time.
