Flower fertilizer is a kind of material which can provide nutrients for plant growth, improve soil properties and improve soil fertility.
Flower fertilizer is generally divided into organic fertilizer and inorganic fertilizer.
Organic fertilizer mainly includes human excrement, livestock excrement and all kinds of cake, such as soybean cake, which contains elements such as nitrogen, phosphorus and potassium. When applying organic fertilizer, it is necessary to ferment first. Raw fertilizer is easy to damage flower root system.
Inorganic fertilizer is also called chemical fertilizer. It has high nutrient content, quick fertilizer effect and simple and convenient application. However, long-term application of chemical fertilizer is easy to harden the soil. High concentration of chemical fertilizer will damage the root seedlings of flowers.
Fertilization of flower fertilizer is divided into base fertilizer and top dressing.
The fertilizer applied before planting flowers and seedlings is called base fertilizer. If you plant flowers in the open, you should first mix the base fertilizer in the soil and then re soil the seedlings; when you plant potted flowers indoors, you can put the base fertilizer such as bean cake, fishbone powder, etc. in the bottom of the pot.
The fertilizer applied in the growing season of flower seedlings is called topdressing. When planting flowers in the open, you can apply dry fertilizer around the seedlings and then water them, or you can directly water the dung; and potted flowers can sprinkle dry fertilizer on the surface of the potted soil and finally loosen the soil to water.
