1. Temperature: between 20 and 28 degrees. Too hot environment is not suitable for it, especially when it is in the seedling stage, it is the most sensitive to temperature, at this time, it must not be allowed to be in the too hot environment. In addition, its cold resistance is not good, the winter temperature needs to be 8 to 10 degrees.
2. Light: it's a plant that doesn't like sunshine very much. Wild Dendrobium swollen nodosum is generally distributed in damp and cool places. Therefore, there should be no strong light in any season, especially in the summer when the sunshine is very strong. Can provide a certain amount of astigmatism, but not too long sunshine.
3. Watering: after planting, water can be added by spraying. After that, you can add water normally, once a day when you are growing vigorously, and twice a day in hot summer. In winter, it will be in dormancy period, at this time, it needs to control water.
4. Fertilization: Generally speaking, all kinds of foliar fertilizers are used, which are sprayed once a week or ten days. In addition, extra root topdressing should also be carried out at the same time.
1. Propagation: cuttage method can be used, which can be carried out together with the steps of basin changing. Select the fleshy stem as the material, and cut it into several segments, with at least two to three segments on each segment. It can be treated with plant ash first, and then planted. After that, it should be placed in a semi overcast and humid place. After a month or two, new buds will grow.
2. Pruning: for all kinds of Dendrobium, the best canopy density is about 60%. Therefore, it is necessary to prune the resurrected parts frequently to avoid too much shade. Generally speaking, it's more appropriate to cut off the sick and weak stems in spring.
1. Disease: the common disease is "black spot", which is the most harmful to young leaves. Bordeaux solution can be used for control. Still have be "anthrax", usable much bacterium spirit is controlled..
2. Pests: the two common pests are "non scale insects" and "snails", which may occur many times in a year. The former can be used to control LEGO cream, the latter can be used to control quicklime.
1. Toxicity: it is not poisonous.
2. Flower language: there is also flower language in Dendrobium. Its flower language is "nature is strong", "loyalty is amiable", and its meaning is better.
