In hydroponics, it is not allowed to put sugar, usually just use clear water culture, if you want to make it grow more vigorous, you can add some salt, rusty nails or nutrient solution to the water, which can promote its growth.
In fact, there is no need to add too much water during hydroponics. Generally, the root of hydroponics can be removed before it is drained. If too much water is added, it will be harmful to its growth, especially its leaves cannot be immersed in water, because the leaves will rot if they are immersed in water for a long time. Once rotten, it will pollute the water quality, which is not good for the growth of plants.
1. Carbon block: put some charcoal in the container, it can absorb impurities well, so as to promote the growth of plant roots.
2. Iron nails: the rusty iron nails are decomposed by iron elements. The root of the plant can not only make its leaves grow better, but also avoid the occurrence of yellow leaves.
