If you’re looking for a way to improve your garden or landscaping, then you need to know about mixable and non-mixable fertilizers. In this video, we’ll discuss the different types of fertilizers and how to use them most effectively. Not all fertilizers are the same, and it’s important to know which ones are best for your plants. With this video, you’ll learn about mixable and non-mixable fertilizers and which ones are the best for your plants. After watching this video, you’ll be able to choose the right fertilizer for your garden or yard! Learn about the most important mixable and non-mixable fertilizers. It is known that fertilizers nourish plants and raise productivity and thus increase the return on farmers, but care must be taken to compatibility of fertilizers with each other after analyzing and ensuring their validity with irrigation water to avoid clogging or erosion in irrigation networks or damage the crops. First, fertilizers cannot be mixed with each other. 1-Do not mix urea fertilizer with ammonia nitrate or calcium nitrate fertilizer. Because urea fertilizer loses nitrogen in the form of nitrate oxides, in addition to the low percentage of the mixture’s moisture compared to the moisture percentage of each fertilizer alone, which makes the mixture absorb moisture from the air, which leads to agglomeration or hardening in the dough. 2-Do not mix urea fertilizer with super phosphate fertilizer. The percentage of the mixture’s moisture content is low compared to the moisture content of each fertilizer alone, which makes the mixture absorb moisture from the air, which leads to agglomeration or hardening in the dough. 3-Do not mix phosphate fertilizers with calcium. Because calcium phosphate does not dissolve in water, which loses the targeted effectiveness and creates obstacles in modern irrigation networks. 4-Do not mix phosphate fertilizers with magnesium fertilizer. Magnesium phosphate is not soluble in water. 5-Do not mix calcium with sulfur fertilizers. It is difficult to mix calcium sulfate, which is known as gypsum, and therefore plants do not benefit from the fertilizer, and this results in obstacles in modern irrigation networks. 6-Do not mix ammonia sulfate fertilizer with lime ammonium nitrate. To avoid loss of ammonium when mixing. 7-Do not mix nitrate fertilizers with organic fertilizers. To avoid loss of elemental nitrogen after mixing by reversing the nitrogens. 8-Do not mix humic acid with phosphoric, nitric or sulfuric acid. Humic acid is not soluble in acids. 9-Do not mix humic with copper. Second, fertilizers can be mixed with each other. 1-Urea fertilizer can be mixed directly before use with any of the following: Ammonium sulfate fertilizer – potassium sulfate – magnesium sulfate – potassium nitrate – phosphoric acid – organic fertilizers. 2-we can mix ammonia nitrate fertilizer with ammonia sulfate. 3-we can mix ammonia nitrate fertilizer directly before use with the following group of fertilizers: Potassium sulfate – magnesium sulfate – potassium nitrate – phosphoric acid – super phosphate – calcium nitrate. 4-we can mix ammonia sulfate fertilizer with the following fertilizers: potassium sulfate – magnesium sulfate – ammonium nitrate – potassium nitrate – super phosphate – urea. 5-we can mix calcium nitrate fertilizer with nitric acid and ammonia nitrate. 6-we can mix super phosphate fertilizer with potassium sulfate and organic fertilizers. 7-we can mix superphosphate fertilizer directly before use with ammonia nitrate and ammonia sulfate.