What fertilizer is good for planting flowers?

Flowers are generally planted with organic fertilizers, such as human manure, livestock manure, bone meal, cake manure, green manure, plant ash and fish manure. Has the advantages of stable and lasting fertilizer efficiency; General inorganic fertilizers such as nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, compound fertilizer, micro-fertilizer and so on. Used in flower planting, it has the characteristics of high nutrient content and fast fertilizer efficiency. Cake is a kind of organic fertilizer, which contains main elements such as nitrogen, phosphorus and potassium needed by plants, and has a good growth promoting effect. 1. What fertilizer is commonly used for flower fertilizer? 1. Flower fertilizers are generally divided into two types, one is organic fertilizer and the other is inorganic fertilizer. Among them, organic manure generally includes human manure, livestock manure, bone meal, cake manure, green manure, plant ash, fish manure and so on. It has the advantages of stable and lasting fertilizer efficiency and can greatly improve soil quality. Inorganic fertilizer generally refers to fertilizers made by chemical processing, including nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, compound fertilizer and trace fertilizer. Its advantages are high nutrient content, fast fertilizer efficiency, cleanliness and sanitation, and convenient use. 2. Cake fertilizer belongs to organic fertilizer, which is the common name for the residue left after squeezing oil-bearing seeds such as soybeans, peanuts, sesame seeds, rapeseed and cottonseed. This fertilizer contains main elements such as nitrogen, phosphorus and potassium. That is, what plants need, and it is rich in nutrition, which has a good effect on promoting the growth of potted plants. 3. plant ash is generally the ashes left by burning herbs. It is rich in nutrients such as potassium, phosphorus, calcium, iron, magnesium and boron. It is a very effective flower fertilizer. Second, what should I do if Hua Fei is over-fertilized? 1. Dilute with water as soon as possible, and drain the excess water. Water it several times and drain it. Strengthen ventilation in the later stage, evaporate water as soon as possible to avoid fertilizer damage. Over time, the flowerpot will be removed and replaced with new soil, which will not bring fertilizer harm. 2. When using inorganic fertilizers, the dosage must be controlled. Generally, the concentration of fertilizer should be controlled between 0. 1%-0.3%, so that the flower roots and seedlings will not be damaged after fertilization. In addition, flowers need to be watered in time after fertilization. The cake will produce high temperature in the process of fermentation and decomposition, so it is suggested to ferment it first and then apply it on the flowers to avoid hurting the roots of the flowers.