The growth of flowers is inseparable from sufficient nutrients, and nutrient soil is an important carrier to supply the nutrients needed by plants. The preparation of suitable nutrient soil can not only ensure the normal growth of flowers, but also help to improve the quality and ornamental value of flowers. So, how to mix the nutrient soil for planting flowers?This article will introduce it to you in detail.
First of all, we need to understand the basic components of nutrient soil. Generally speaking, nutrient soil is mainly composed of the following parts: garden soil, humus, sand, perlite, vermiculite, etc. Each of these ingredients has its own characteristics, and a reasonable combination can meet the nutrient needs of different plants.
1.Garden soil.
Garden soil is the basis for plant growth, usually in the surface soil of vegetable gardens, orchards and other areas. The garden soil is rich in organic matter, minerals and microorganisms, which have a good effect on the growth of plants. The texture of the garden soil is loose, breathable and well-drained.
2.Humus.
Humus is an organic substance that is formed mainly by microbial decomposition of animal and plant remains in the soil. Humus has a high nutrient content and is able to provide a variety of elements such as nitrogen, phosphorus, and potassium that plants need. In addition, humus improves soil structure and increases soil water retention. The ** of humus includes compost, manure, bone meal, etc.
3.Sand.
The main component of sand is silica, which has good air permeability and drainage. Adding sand in moderation can improve the air permeability of nutrient soil, which is conducive to the respiration and growth of the root system. However, the proportion of sand should not be too high, so as not to affect the water retention performance of the soil.
4.Perlite.
Perlite is a lightweight, porous rock particle with good air permeability, water retention, and drainage. Perlite can effectively regulate the moisture and temperature of the soil, preventing plants from growing poorly due to too much or too little water. The ratio of perlite can be adjusted appropriately according to the needs of the plant.
5.Vermiculite.
Vermiculite is a natural mica mineral with good water retention and air permeability. Vermiculite can absorb large amounts of water and release it when needed, aiding in the growth and development of plant roots. At the same time, vermiculite can also inhibit the growth of harmful microorganisms and reduce the occurrence of pests and diseases. The ratio of vermiculite can be adjusted appropriately according to the needs of the plant.
Next, let's take a look at how to prepare nutrient soil for growing flowers
1.Choose the right garden soil according to the needs of the plant. In general, plants that prefer loose soil can choose sandy garden soilPlants that prefer fertile soil can choose clay garden soil.
2.Add an appropriate amount of humus according to the quality of the garden soil. Generally speaking, 10-20 kg of humus per cubic meter of garden soil is sufficient.
3.Add the right amount of sand according to the needs of the plant. Generally speaking, 20-30 kg of sand per cubic meter of garden soil is sufficient.
4.Add the right amount of perlite and vermiculite according to the needs of the plant. Generally speaking, 10-20 kg of perlite and 10-20 kg of vermiculite can be added to each cubic meter of garden soil.
5.After mixing evenly, watering, ploughing and other operations can be carried out as needed to make the nutrient soil more suitable for plant growth.