1. How to use ferrous sulfate

Soil fertilization: Ferrous sulfate can be added directly to the soil to improve plant growth and development and increase plant resistance. When using it, the amount of fertilizer needs to be determined according to the pH value of the soil to ensure the fertilization effect.

Spraying: Spraying ferrous sulfate is a common fertilization method. It can form a thin film on the plant epidermis to prevent the intrusion of pests and diseases and improve the growth and development of plants.

Root fertilization: Root fertilization is a fertilization method for plant roots, which can accelerate the growth of plant roots and absorb more nutrients, thereby improving plant growth and development.

Foliar spraying: Foliar spraying is a common fertilization method. It can spray ferrous sulfate on the leaves to make plant leaves healthier and more resistant, thereby reducing the occurrence of pests and diseases.

2. Precautions for the use of ferrous sulfate

Wear acid-proof protective gear: When using ferrous sulfate, you should wear acid-proof clothing, safety helmets, gas masks, gas masks, etc. to prevent damage to the skin, eyes, and respiratory tract.

Avoid corrosion: Ferrous sulfate solution reacts with metals and will cause corrosion on the metal surface. Therefore, when using ferrous sulfate, metal, glass or ceramic items should be isolated to avoid corrosion.

Pay attention to ventilation: Ferrous sulfate solution has a strong moisture, so when using it, you should pay attention to ventilation to prevent the smell of irritating odors, respiratory irritation, and sensory damage.

Avoid mixed use: Ferrous sulfate solution should not be mixed with other substances to avoid chemical reactions and the production of harmful gases, such as chlorine, ammonia, etc., which are harmful to human health.

Store in a dry, cool, and ventilated place: Ferrous sulfate solution should be stored in a dry, cool, and ventilated place, away from fire sources to avoid fire.

Store in a special container: Ferrous sulfate solution should be stored in a special container to prevent overflow and prevent other substances from mixing with ferrous sulfate solution to avoid unexpected reactions.

Avoid direct contact with water: Ferrous sulfate solution should not be directly in contact with water to avoid gas explosions or the production of toxic gases.

Store in a closed container: Ferrous sulfate solution should be stored in a closed container to prevent splashing, burning the skin, or causing a fire.