1. Can nutrient soil plant flowers directly?

1. Special Nutritional soil can be used directly

If it is specially bought for a certain flower nutrient soil, it can be directly planted.There are many types of nutrients, and different nutrients are different. For example, there are nutrient soils that are specially planted, nutritional soils with special vegetables, and nutritional soils specializing in orchids.

2. Try to deploy Nutritional soil yourself as much as possible

If you are a novice, try to buy the right soil directly for planting.If it is an old flower friend, you can adjust it reasonably according to the flowers you planted, because the Nutritional soil on the market is very breathable and permeable, and some Nutritional soil fertility is relatively high.The small seedlings are prone to poor raising after planting. It is the best to prepare soil at home. This is the best to prepare soil by yourself. In this way, different soil is adjusted according to the different habits of each flower. It is suitable for its soil.Can make it grow quickly.

2. Why do Nutritional soil flowers die?

1. Inferior Nutritional soil

Nutritional soil can provide nutrition for flowers, which is conducive to the growth of the root system.Nutritional soil can be prepared by itself or purchased in the flower shop, but it is necessary to buy in regular stores.Infinite Nutritional soil, the breathability and drainage of the soil are poor. The use of flowers and plants will affect the growth of the root system of the flower and plant, leading to the death of flowers.Therefore, if you want to buy Nutritional soil, it is recommended to choose a regular merchant to buy inferior Nutritional soil.

2. Inappropriate Nutritional soil

There are many types of nutrient soil, and the soils of different flowers are also different.Common nutritional soils include humus, peat soil, coniferous soil, mountain mud, pond mud and sand soil.Before planting, you need to choose the right soil. For example, you can choose a loose and fertile acidic soil, and you need to use a well -drained alkaline soil.

3. The Nutritional soil carrying germs

Nutritional soil can be prepared by itself, and can be prepared with soil materials such as rotten soil, rotten soil, peat soil, river sand, coconut bran.The preparation of soil needs to be disinfected, it can be treated at high temperature, or can be treated with sterilizers.The soil is not disinfected and sterilized. If a germs are carried, the flowers will die in the later stage.

Third, which soil can be used to grow flowers

1. Garden soil: Garden soil is the soil with ripening in the countryside. The soil is more fertile, contains a certain amount of humus, permeability, fertilization, and water retention.However, after the garden is dry, it is easy to knot, and generally not used alone.

2. Rotten leaf soil: Rotten leaf soil is made of rotten and fermented from the layered of the soil for 1 to 2 years with the layers of the soil. It is rich in organic matter, good permeability, light weight, loose and fertile, good and goodThe water -retaining and Fertilizer capacity is weakly acidic, and is an important raw material for the deployment of Nutritional soil.

3. Mountain mud: Mountain mud is a soil that is mixed with the surface of the hillside after deciduous deciduousness. The organic matter content is high, the soil is loose, the texture is light, and it is slightly acidic.Suitable for planting flowers.

4. Pattore: The peat soil is formed by incomplete underground decomposition of ancient swamp plants. It has good drainage and breathability, strong water retention, high organic matter content, and weak acidity. It is an important raw material for preparing the cultivation soil.

5. Hezha: The permeability of the river sand is good, does not contain Fertilizer, and the germs are neutral. It is one of the main raw materials for the deployment of nutrients.

6. Wood chips: Wood chips are fermented by sawdust. The ventilation and water retention are good, and it contains certain nutrients.

7. Cold residue: The ash residue is light, and the water is permeable and breathable. It can replace the sand soil for cultivation soil materials. It is also a good cuttings.

1. Can general nutrient soil be used directly?

Try not to use the general nutrient soil.

General Nutritional soil is generally composed of fat field soil and rotten Fertilizer.Nutritional soil is a kind of soil specially prepared to meet the growth and development of seedlings. It contains a variety of mineral nutrients, loose ventilation, strong water and Fertilizer ability, and disease -free pests.Nutritional soil requires high organic matter content, complete nutrients, reasonable soil structure, and active microorganism.

General Nutritional soil is a good thing, but in general, the permeability and water retention of nutrient soil we buy are good.We must choose nutrient soil according to the habits of plants.However, according to the dry and humidity of soil water, especially some flower watering frequency is too high, it is easy to rot. If you are raised indoors, the pot soil is dry and slow, it is not suitable for the use of Nutritional soil.Persons to increase its permeability.Prevent the soil of the basin.In other words, we mix the soil according to the habit of flowers and mix water according to the habit of flowers. That is the best.

2. What is good for cultivating soil sterilization?

Because germ spores, insect eggs and live body, and weed seeds are often contained in natural soil, the prepared culture soil needs to be disinfected to achieve the purpose of eliminating germs and pests.The common disinfection method has the following:

1. sunlight disinfection method

Put the prepared cultivation soil on the clean cement floor or iron plate thinly, and expose to the sun for 2 to 3 days under the scorching sun.For example, in the summer, a large amount of germs can be killed, mycelium and pest eggs, and nematode.Although this method is not strict, it is simple and easy.

2. Heating and disinfection method

There are many methods for disinfection of soil disinfection, including cooking, high -pressure heating, and steam heating.As long as it is heated to 80 ~ 100 C, it can achieve the purpose of disinfection for 30 to 60 minutes.However, the heating time should not be too long, otherwise it will kill the beneficial microorganisms that can break down the Fertilizer, and therefore hinder the normal growth and development of flowers.If family flowers do not have a heating equipment, you can put the prepared culture soil into the iron pot, fry the stove for 20 minutes, or steam it in a high -pressure cooker for 10 minutes. It can also receive the effect of disinfection.

3. Pharmacy disinfection method

Commonly used Femarin with 40%formaldehyde to disinfection, sprinkle 400-500 ml of water in the soil of cubic meters of cultivation soil, and adds a diluted liquid of 50 times water, and then accumulates the soil, cover the plastic film on the top, closed 48After hours, remove the coverage and spread out the soil. After the Galmarin gas is completely volatile, it can be used.It can also be used with 50%bacterial spirit 50 grams or 65%Daisen zinc 50 grams, mixed with 1 cubic meter of cultivation soil, and after 3 to 5 days, the drug is volatile for one week.You can also use 0.1%to 0.5%potassium permanganate to pour stuffy for 2 to 3 days.