Why do the leaves curl?

Most people should have eaten towel gourd, even if they do not like it, they have a clear impression of her more or less, because the taste of towel gourd is very unique, very soft, very easy to digest, and can eat the tendons inside towel gourd when chewing. Towel gourd is still very useful. In addition to vegetables used for cooking, towel gourd will become towel gourd bags after exposure to the sun. Towel gourd capsules can be used as dishcloth. Of course, this is only the usage of the south. When you come to the north, you will find that some restaurants will collect towel gourd bags as the base of soup. However, using towel gourd bag to make soup is still very unique, at least the idea is quite novel. In the past, towel gourd grown on vines, usually put a shelf, and then let towel gourd grow along it, but now there is a new culture method, that is, hydroponic towel gourd. What is hydroponic towel gourd? The popular understanding is to plant towel gourd in water.

1. How on earth is the hydroponic towel gourd cultured? In fact, ordinary families do not recommend to try hydroponic towel gourd, because hydroponic towel gourd for equipment requirements is relatively high, in the cultivation equipment and watering equipment these aspects of ordinary families are unable to do. However, if you don't care much about the effect of hydroponic towel gourd, you can, like other fruits and vegetables, add nutrient solution to the water and add towel gourd seeds. Be sure to dry the seeds in the sun for one or two days before sowing.

two。 Is there a temperature requirement for hydroponic towel gourd? Of course, it is certain, and the hydroponic towel gourd requires a high temperature. During the day, it is best to be 20 degrees Celsius or 30 degrees Celsius, and not less than 10 degrees Celsius at night, and the temperature difference between day and night should not be too large, otherwise the hydroponic towel gourd will rot if it cannot adapt, so it is very difficult to cultivate towel gourd in water. Without greenhouse-assisted planting, hydroponic towel gourd may not be successful. If the temperature difference between day and night is relatively large, hydroponic towel gourd will not be able to hoard nutrients at night, and the phenomenon of leaf curl may occur.

3. How often does hydroponic towel gourd change water? There is no rigid requirement on how often to change the water, but if you see the water level in the hydroponic towel gourd container has dropped a lot, you should water it. It is best to keep 60% to 70% moisture in the container for a long time, because after all, hydroponics can not catch up with planting in the soil, there are a lot of nutrients, or can not meet the soil standards, so we can only work in the water. However, it should be noted that in the process of hydroponic towel gourd, if you want to water it, it is best to choose it in the morning. It is best to have half the time throughout the day to let the hydroponic towel gourd come into contact with the sun. in addition, the container used for hydroponic towel gourd should have four or five small holes at the bottom for water supply and drainage.