Hydroponic vegetable nutrient solution formula

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1. Water use

2. Nutritional ratio

3. Precautions

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Water is the most commonly used nutrient solution for hydroponic vegetables. It is best to use natural rainwater, or you can also use tap water after standing. According to the elements needed for vegetable growth, sodium, calcium, potassium, nitrogen, etc. can be mixed, and the amount can be increased or decreased according to the different requirements of flowers. When preparing, be careful not to use metal containers. Glass, ceramics, etc. can be used.

1. Water use

1. Water

Water has the largest proportion in the nutrient solution. It is best to use natural rainwater. This is the most important water source. It is not only very pure, but also contains a large number of trace elements. It can supplement the nutrients most needed for growth. If river water is used, safety is not guaranteed, and it may contain chemicals, which may restrict the growth of vegetables. You can also use tap water that has been left standing for a period of time to remove the chlorine in it and have less impact on the vegetables.

2. Nutritional ratio

According to the elements needed for vegetable growth, you can mix sodium, calcium, potassium, nitrogen, phosphorus, magnesium, etc., such as 70 grams of superphosphate, 10 grams of sodium nitrate, 40 grams of magnesium sulfate, 35 grams of sulfuric acid Potassium, 25 grams of ammonium sulfate, etc. are mixed with clean water and stirred. The dosage is not precise and can be increased or decreased according to the different requirements of the flowers.

3. Precautions

In When mixing, be careful not to use metal containers, otherwise it will affect the solution inside. You can use other materials, such as glass and ceramics, so as not to damage the elements inside.

2. Nutritional ratio

3. Precautions

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