During the flowering period, fertilization of appropriate flowers will make the flowers colorful, more flowers and longer flowering period. When selecting fertilizer, if you don't want to do it yourself, you can buy flower by flower like fertilizer, or you can make it by yourself. When you make it, you can use the peel of the fruit you have eaten, such as banana peel and orange peel, cut it into long strips or cut it into pieces and put it into a sealed container for fermentation. After fermentation, you can use it with water. It contains more potassium and scales which are good for flowering.
It can also be used after retting common kitchen waste, vegetables and leftover egg shells. However, it is better not to ferment with oil, because it has a large impact and high salt content, which is not good for the growth of Changchun flower.
The most commonly used method is to boil soybeans and retting them. The disadvantage of this method is that the flavor is very strong. If you use it at home, try to avoid it, because soybeans will produce the smell of rotten eggs after fermentation, and the taste is very strong, so this method is not recommended at home