1, change water frequently
Hydroponically cultivated Fu Guizhu can be raised with tap water, which contains a lot of minerals, so that Fu Guizhu can better absorb nutrients. The key is to change water frequently, once a week in summer and once every two weeks in other seasons, so that Fu Guizhu can maintain its nutrition and thrive.
Step 2 control the temperature
Fu Guizhu's vitality is extremely strong and it is very easy to maintain, as long as the temperature is controlled. The water temperature in which it lives cannot be lower than 0℃ or higher than 35℃, otherwise it will wither and die. It is best to grow Phyllostachys pubescens by hydroponics at about 20℃.
3. Proper sunshine
Fu Guizhu is a plant that likes sunlight very much, but we can promote the growth of Fu Guizhu by hydroponics in a cool environment, but of course it is not enough to have no sunlight at all. At the same time, you can't let it bask in too much sun, and you can't say that it doesn't bask at all. It's best to bask in the morning. Don't bask in the sun at other times, put it in the right place, and appropriate shading can have scattered light.
4. Fertilize to remove yellow leaves
Plants are usually fertilized and watered, but hydroponic Fu Guizhu originally lived in water, so there is no need to water at all. We just need to fertilize it. Although hydroponic Fu Guizhu can grow well without fertilization, we will make it grow more vigorously after fertilization, but we can't apply more at once. If we add 3 drops of nutrient solution a week, it is easy to burn the roots and cause the leaves to turn yellow.
Newly-bought Fugui bamboo shoots generally have no roots, and their ability to absorb nutrients is inherently weak. Even with nutrient solution, it's useless. Cut off the yellow leaves, crush the metronidazole file, dilute it with water and pour it into the hydroponic solution of Fu Guizhu, which has a good disinfection, anticorrosion and sterilization effect on the roots. You can also sprinkle 0.2% potassium dihydrogen phosphate solution on the leaves with a watering can, which can basically solve the problem of yellowing of the leaves.
5, plastic pruning
Trimming is one of the main methods to make hydroponic bamboo grow vigorously. The roots of hydroponic bamboos grown for more than a year have been seriously aged and need to be pruned again. We can cut off all the old, dead, yellow and useless branches and leaves of bamboo, so that the whole bamboo can get more nutrition and be more ornamental, and finally achieve the effect of vigorous growth.