Container-grown chrysanthemums, as common houseplants for decoration, are deeply loved by people for their bright flowers and fresh fragrance. To ensure robust growth of container-grown chrysanthemums, the rational use of fertilizers is crucial. What kind of fertilizer should be used for container-grown chrysanthemums? This article will introduce it in detail for you.
Organic FertilizerOrganic fertilizers refer to fertilizers derived from natural organic matter such as animal and plant remains and excrement. These fertilizers are rich in the nutrients required by plants and have a significant effect on soil improvement. The following types of organic fertilizers are suitable for container-grown chrysanthemums:
1. Cow dung: Cow dung is rich in nitrogen, phosphorus, potassium, and other nutrients, which are beneficial for the growth of chrysanthemums. When using it, the cow dung needs to be fully decomposed to avoid root burning.
2. Pig manure: Pig manure contains a higher amount of nitrogen, phosphorus, and potassium, which can promote the growth of chrysanthemums. Similarly, the pig manure needs to be decomposed before use.
3. Chicken manure: Chicken manure is rich in nitrogen, phosphorus, and potassium, making it an ideal fertilizer for chrysanthemum growth. However, chicken manure contains some salt, so it should be used in moderation.
Inorganic FertilizerInorganic fertilizers are chemically synthesized fertilizers that have the characteristics of quick effect, high nutrient content, and convenient use. The following types of inorganic fertilizers are suitable for container-grown chrysanthemums:
1. Urea: Urea is a fertilizer with a high nitrogen content that can promote the lush growth of chrysanthemum branches and leaves. When using it, dissolve the urea in water and spray it evenly on the leaves.
2. Dicalcium phosphate: Dicalcium phosphate is a compound fertilizer containing nitrogen, phosphorus, and potassium, which can promote the development of chrysanthemum roots and improve flower quality. When using it, dilute it according to the instructions.
3. Potassium sulfate: Potassium sulfate is a fertilizer with a high potassium content that can enhance the disease resistance of chrysanthemums. When using it, dilute it according to the instructions.
Compound FertilizerCompound fertilizers refer to fertilizers containing two or more nutrient elements. The following types of compound fertilizers are suitable for container-grown chrysanthemums:
1. Nitrogen, Phosphorus, Potassium Compound Fertilizer: This fertilizer contains three essential nutrients (nitrogen, phosphorus, potassium) and can meet the comprehensive growth needs of chrysanthemums.
2. Compound Fertilizer: Compound fertilizers contain a variety of nutrients and can be adjusted according to the growth stage and needs of chrysanthemums.
Precautions1. Fertilization Amount: The amount of fertilization should be adjusted according to the growth stage of the chrysanthemums, soil fertility, and type of fertilizer. Over-fertilization can lead to poor growth or even death of the chrysanthemums.
2. Fertilization Time: Fertilization time is generally during the vigorous growth period of chrysanthemums, such as spring and autumn.
3. Fertilization Method: There are two main methods of fertilization: base fertilizer and top dressing. Base fertilizer is generally applied before planting, while top dressing is applied during the growth period.
What kind of fertilizer should be used for container-grown chrysanthemums? Organic fertilizers, inorganic fertilizers, and compound fertilizers are all good choices. When using fertilizers, attention should be paid to the amount of fertilization, fertilization time, and fertilization methods to ensure robust growth of the chrysanthemums. It is hoped that this article can provide you with useful references.