In recent years, water soluble fertilizer has been emerging in our vision with its own advantages. No matter how good the water-soluble fertilizer is said by others, many planting friends say that it is not so good after use. Magnesium sulfate monohydrate, let's take a look today to see how to use the water-soluble fertilizer correctly. I hope that these contents can make friends who do not know more about it.

1. According to crop

The law of fertilizer demand of crops is different, and the water-soluble fertilizer selected during fertilization is also different. Because some are suitable for rooting in the early stage, some are suitable for promoting flowers and fruits in the middle stage, and some are used for fruit expanding and coloring in the later stage, while some crops are only used for growth, not fruit, so the characteristics of fertilizer demand of different crops are different. And we need to apply fertilizer according to the demand.

2. Dilution concentration

When applying water-soluble fertilizer to different crops, the required concentration is also different, and the concentration of different brands of fertilizer is also different, and the use methods are diversified, and the concentration required by each application method is also different. The reason why the concentration is mentioned is that the concentration of water-soluble fertilizer, whether too high or too low, has no good effect on crops. Therefore, use according to the instructions or suggestions of agricultural technicians.

3. Fertilization time

This is also important. If you say it's not important, do you fertilize when it rains? You don't do it, do you. Because this will reduce the effect of fertilizer and cause waste. Do not fertilize when the sun is shining, and do not fertilize when the air humidity is high. Of course, don't do it before it rains.