What is inorganic fertilizers?

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I often see some questions like what is organic or inorganic fertilizer, here I want to make a description in my website in an easy way:

Inorganic fertilizers, also referred to as synthetic fertilizers,chemical fertilizers,compound fertilizer, they are manufactured artificially and contain minerals or synthetic chemicals. For example, synthetic nitrogen fertilizers are typically made from petroleum or natural gas. Phosphorus, potassium and other trace elements in inorganic fertilizers are often mined from the earth. Inorganic fertilizers or chemicals come in different forms like dry, liquid, slow-release, pelletized, and soluble solutions. Inorganic fertilizers provide plant nutrients in a readymade form and release the nutrients quickly so that the plants are able to get the nutrients as soon as possible. If there is an emergency and the plant is to be fertilized soon, inorganic will be the right choice. Inorganic fertilizers have the necessary amounts of the three main nutrients that the plants require to help them to survive and flourish.

                                                     Global soil regions

However, the concentration of nutrients increases the risk of burning the plant. As Inorganic fertilizers tend to leach, excessive use can lead to a buildup of salts in the soil, causing damage to the plant. Nitrogen is very vulnerable to leaching. Chemical fertilizers do not build up the soil and long term use of the same will deplete the soil of valuable microbes. To remedy this problem, organic matter in the form of manure or compost should be added to the soil frequently. Most bonsai practitioners vary their feedings with both organic and inorganic fertilizers.