Abstract: Everyone likes to have beautiful flowers in full bloom, but it is not easy to want flowers to grow healthily. In addition to selecting suitable flowerpots and fertilizers, you also need to master some scientific cultivation methods. Among them, aluminum sulfate is a chemical widely used in flower growth. Ben.
Everyone likes to have beautiful flowers in full bloom, but it is not easy for flowers to grow healthily. In addition to selecting suitable flowerpots and fertilizers, you also need to master some scientific cultivation methods. Among them, aluminum sulfate is a chemical widely used in flower growth. This article will detail which flowers can be watered by aluminum sulfate and its effect on flowers.
1. What is aluminum sulfate Aluminum sulfate is an inorganic compound with a chemical formula of Al2SO43. It is a white powder that is easily soluble in water and has a strong acidity. Due to its strong acidity, care is needed when using it.
2. Which flowers can be watered with aluminum sulfate 1. Jasmine Flower
Jasmine flowers need a relatively acidic soil environment to grow, and aluminum sulfate can increase the acidity of the soil, so it can promote the growth of jasmine flowers.
2. Blue demon blue demon is also one of the flowers that like acidic soil. The use of aluminum sulfate can enhance its growth speed and health.
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3. Chrysanthemum chrysanthemums require soil pH to be neutral to slightly acidic. The use of aluminum sulfate can improve soil fertility and promote the growth of chrysanthemums while meeting this condition.
4. Roses require a more acidic soil environment, and aluminum sulfate can adjust the pH of the soil and provide a suitable growth environment for roses.
5. Hydrangea The growth of hydrangea requires a relatively acidic soil environment. The use of aluminum sulfate can enhance the disease resistance of hydrangea and prevent the invasion of pests and diseases.
6. Narcissus require a neutral to slightly acidic soil environment. The use of aluminum sulfate can improve soil fertility and make daffodils more prosperous.
7. The growth of camellia requires a relatively acidic soil environment, and aluminum sulfate can meet this condition and help camellia grow healthily.
8. Strelitaria litgarica is also one of the flowers that like acidic soil. The use of aluminum sulfate can make it grow better.
3. The effect of aluminum sulfate on flowers 1. Improving soil acidity The main role of aluminum sulfate is to adjust the soil pH and make the soil more suitable for flower growth. For example, aluminum sulfate can provide a suitable growth environment for flowers such as jasmine and roses that require more acidic soil.
2. Increasing soil fertility Aluminum sulfate can promote the reproduction of soil microorganisms, increase soil fertility, and make flowers healthier.
3. Promoting root growth Aluminum sulfate can promote root growth, thereby improving the ability of flowers to absorb nutrients and making flowers more prosperous.
4. Preventing pests and diseases from attacking aluminum sulfate can enhance the disease resistance of flowers, reduce the invasion of pests and diseases, and protect the growth of flowers.
5. Enhance the color of flowers Aluminum sulfate can enhance the color of flowers and make them more vivid and beautiful.
4. Use method of aluminum sulfate 1. Dilution: The use of aluminum sulfate requires dilution. Generally speaking, mix aluminum sulfate and water in a ratio of 1:10.
2. Watering: Pour diluted aluminum sulfate water on the roots of the flowers, taking care not to let the water flow onto the leaves.
3. Dosage: The amount of aluminum sulfate should not be too much, generally 0.5kg per square meter of land is enough.
5. Matters needing attention when using aluminum sulfate 1. Wear protective equipment such as gloves and masks when using aluminum sulfate to avoid direct contact with skin and respiratory tract.
2. Aluminum sulfate is a strongly acidic substance and should not be mixed with alkaline substances, otherwise a chemical reaction will occur.
3. When using, it should be diluted in proportion, otherwise it will cause harm to flowers.
4. Aluminum sulfate should not come into contact with the human body, skin and respiratory tract for a long time to avoid damaging health.
6. Alternatives to aluminum sulfate 1. Ammonium sulfate: Ammonium sulfate is also a chemical that can be used to adjust the pH of the soil, but it is necessary to pay attention to its damage to plants when using it.
2. Calcium sulfate: Calcium sulfate can improve soil fertility and promote flower growth, but it is not suitable for all flowers.
7. Advantages of aluminum sulfate 1. Wide application range: Aluminum sulfate is suitable for a variety of flowers and can meet the needs of different flowers.
2. The effect is obvious: the use of aluminum sulfate can significantly promote the growth of flowers and enhance the disease resistance of flowers.
3. Easy to operate: The use of aluminum sulfate is simple and easy to operate.
8. Disadvantages of aluminum sulfate 1. It has certain harm to flowers: Aluminum sulfate is a strong acidic substance that will cause certain damage to flowers if used improperly.
2. Should not be overused: Using too much aluminum sulfate can cause harm to flowers and even kill them in severe cases.
3. Certain harm to the soil: Long-term use of aluminum sulfate will cause certain harm to the soil and make the soil acidic.
9. Market value of aluminum sulfate Aluminum sulfate is a commonly used chemical substance and is widely used in flower growth. In the market, the price of aluminum sulfate is generally around 1000 yuan per ton.
10. Storage methods of aluminum sulfate 1. Aluminum sulfate needs to be stored in a cool and dry place to avoid direct sunlight and humidity.
2. Avoid mixing with other substances during storage.
3. Aluminum sulfate should be kept away from children.
11. Chemical properties of aluminum sulfate 1. Chemical formula: Al2SO43 2. Molecular weight: 342.15 g/mol 3. Solubility: Easily soluble in water and alcohol, insoluble in ether and chloroform 4. Stability: Stable, not easily affected by heat and light 5. Reactivity: It is a strongly acidic substance that easily reacts with alkaline substances to form precipitate.
12. Production methods of aluminum sulfate There are two main production methods of aluminum sulfate: aluminum sulfate stone and alumina method. Among them, the aluminum sulfate method is to react aluminum cake with sulfuric acid to produce aluminum sulfate; the aluminum oxide method is to react aluminum powder with hydrogen oxide at high temperature to produce aluminum oxide, and then react aluminum oxide with sulfuric acid to produce aluminum sulfate.
13. Use of aluminum sulfate In addition to its application in flower growth, aluminum sulfate has the following uses: 1. Manufacturing pulp and paper 2. Purification of water and sewage 3. Manufacturing of drugs and spices 4. Manufacturing of artificial amber 5. Metal surface treatment, etc.
14. Harms of aluminum sulfate 1. Certain harm to the human body: Long-term exposure to aluminum sulfate will cause certain harm to the human body and have irritating effects on the skin, eyes and respiratory tract.
2. Harm to the environment: Excessive use of aluminum sulfate will cause harm to soil and plants and cause pollution to the environment.
15. Aluminum sulfate, as a common chemical, has important applications in flower growth. The use of aluminum sulfate can increase soil acidity, increase soil fertility, and promote flower growth, but attention should also be paid to use methods and safety issues. In addition to flower growth, aluminum sulfate is also widely used in pulp, pharmaceuticals and other fields.