What should you pay attention to when choosing organic fertilizer?
What should you pay attention to when buying organic fertilizer? Please note the following points when buying organic fertilizer: 1. The total nutrient content and organic matter content of organic fertilizer. Some inferior organic fertilizers on the market generally find it relatively easy to meet the required total nitrogen, phosphorus and potassium nutrient content (a small amount of chemical fertilizer only needs to be added), but the organic matter content is often not up to standard.
What should you pay attention to when buying organic fertilizer? Please explain
When buying organic fertilizer, pay attention to the following points:
1. The total nutrient content and organic matter content of organic fertilizer. Some inferior organic fertilizers on the market generally find it relatively easy to meet the required total nitrogen, phosphorus and potassium nutrient content (a small amount of chemical fertilizer only needs to be added), but the organic matter content is often not up to standard.
2. Organic fertilizer is a type of fertilizer that is easy to process and make, so quite a number of smaller enterprises carry out handmade workshop-style production, and the quality of such organic fertilizer is hard to guarantee. Choose products from regular large factories.
3. On the outer packaging label of organic fertilizer, it is not permitted to add the organic matter content and the total nitrogen, phosphorus and potassium nutrient content together.
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