I. Preparatory work
Before hydroponics of sweet potatoes, prepare hydroponics containers, as long as they can hold sweet potatoes, and pour tap water. Sweet potatoes should be selected without mildew, and rotten sweet potatoes will not germinate.
Second, hydroponics.
You can choose to cook in spring and autumn, clean the sweet potatoes and put them in a container filled with water. Its root end should be put into water, and the amount of water should not be too much. In hydroponics, water needs to be changed occasionally to make it grow faster.
Third, hydroponic conservation.
In hydroponics, it will keep sprouting and growing leaves, so the sweet potato below will gradually become smaller and grow many roots. Just continue hydroponics at this time. If you want to eat sweet potato leaves or its fruit, you can transplant its branches into the soil and water it once.
Sweet potato contains chlorogenic acid, which can dilute pigmentation and beauty beauty, and contains mucin, which can soften blood vessels, maintain heart function and prevent cancer. Sweet potato has the function of beauty beauty, because mucin contained in sweet potato can keep the elasticity of blood vessel wall and prevent arteriosclerosis. In addition, chlorogenic acid in sweet potato can inhibit the production of melanin and prevent the appearance of freckles and senile plaques. In addition, eating sweet potato helps to lose weight, because the dietary fiber in sweet potato helps to excrete fat and some sugar in food, which are the culprit of human obesity. In addition, eating sweet potatoes is beneficial to the health of the heart, because sweet potatoes are warm and rich in potassium, folic acid, VC and B6, which is beneficial to the prevention of cardiovascular and cerebrovascular diseases. Potassium is beneficial to the balance of human cells and electrolytes, maintaining blood pressure and heart function, and eating sweet potatoes also has the effect of preventing cancer.