What should I do if the soft soil for raising flowers is too hard

The soil for raising flowers is too hard, so it can be configured as nutrient soil.

There are many materials suitable for the preparation of culture soil, and the following are commonly used at present.

1. Somen sandy soil. Mostly taken from river beaches. It has good drainage performance, but no fertility, and is mostly used to incorporate into other culture materials to facilitate drainage.

2. Garden soil. Soil taken from the surface layer of vegetable gardens, orchards, etc. It contains a certain amount of humus and has good physical properties, and is often used as the basic material of most culture soils.

3. Humus. It is made of fallen leaves, dead grass, etc. High humus content, strong water retention and good permeability, is one of the main materials for the preparation of culture soil.

4. Landmud. There are two kinds of black mountain mud and yellow mountain mud. It is formed by the long-term accumulation of fallen leaves of trees in the mountains. Black mountain mud is acidic and contains more humus; Huangshan mud is also acidic and contains less humus.

5. Peatland. It is made by carbonization of peat moss. Due to the different stages of formation, it is divided into two types: brown peat and black peat. Brown peat is rich in organic matter and reacts acidically; Black peat contains more minerals, less organic matter, and is slightly acidic or neutral.

6. Bran ash. It is an ash formed by burning rice husks, which is slightly alkaline, contains potassium elements, and has good drainage and air permeability.

7. Manure soil. It is made by mixing animal manure and fallen leaves with garden soil and sewage, and has rich fertility. In addition, there are pond mud, river mud, coniferous soil, turf soil, saprophyllous wood chips, vermiculite, perlite, etc., all of which are good materials for preparing culture soil.

The preparation of culture soil should be flexibly mastered according to the growth habits of flowers, the nature of culture soil materials and local conditions. For general potted plants, the commonly used culture soil configuration ratio is humus soil (or peat soil): garden soil:

River Sand: Bone Meal 35:30:

30:5, or humus (or peat), plain sand, rotting organic fertilizer, superphosphate, etc

1: Sift the mixture. Most of the above-mentioned culture soils are neutral or acidic, which is suitable for most flowers.

It is used for cultivating acid-loving flowers and trees such as camellia and rhododendron, and can be mixed with about sulfur powder; To cultivate flowers such as cacti, you can add about 10 or so of the wall skin soil peeled off from the lime wall.

Humus is a commonly used material for cultivating potted flowers. Where there are conditions. You can go to the mountain forest to dig directly to the humus soil that has been weathered for many years.

It is also possible to make homemade humus soil, and the method is: collect the fallen leaves, weeds and other materials of broad-leaved or coniferous trees in autumn and pile them into rectangular pits. When stacking, first put a layer of leaves, then put a layer of garden soil, and so repeatedly stack several layers, then water a small amount of sewage, and finally cover the top with a layer of garden soil about 10 cm thick.

Open it once in late spring and once in midsummer, turn it over and mash the pile, and then pile it up as it is. In warmer climates, most of these accumulations can rot in late autumn. At this time, it can be dug out and further mashed and sifted before use.

There are two things that should be paid attention to when stacking:

First, do not press too tightly, so as to facilitate air penetration, create conditions for aerobic bacterial activities, and accelerate the decomposition of accumulation.

The second is not to make the accumulation too wet. If it is too wet, the ventilation is not good, and under the condition of hypoxia, the aerophobic bacteria multiply and move in large quantities, resulting in serious nutrient loss and affecting the quality of humus.

Raising flowers and soil "hard Bangbang"? With 4 kinds of sour water, the soil is as soft as a cake.

If the soil for raising flowers is too hard, it will make it difficult for the roots to breathe and grow normally, and the soil can be loosened artificially. With the help of a small shovel, shovel a shovel of soil to restore the soil to a loose state. However, it should be noted that the action should not be too large, and it is necessary to shovel gently to prevent the root from being damaged by increasing strength, and focus on avoiding the root when shoveling.

If the soil hardens because of a long-term lack of water, it is necessary to apply water appropriately to make the soil softer, but not too much water to prevent too much water from accumulating in the pot, otherwise it will cause the roots to rot. However, if the soil hardens due to excessive moisture, this method should not be used again.

You can also burn some plants into ash, and then mix the plant ash into the soil, which can increase the looseness of the soil and ensure that the soil can be loose.

If there is a long-term lack of fertilizer in the potting soil, a certain amount of bio-organic fertilizer can also be applied, which can increase the organic matter in the soil and make the soil softer.

If the soil is really dry and hard, you can directly replace the potting soil.

How to choose soil for raising flowers, this can be explained with orchids:

Bamboo root mud. It refers to the soil at the root of a bamboo bush that has been planted for many years. Due to the bamboo whip, bamboo roots, and the decay of bamboo leaves and bamboo shoots, this kind of soil becomes a loosely structured, well-drained, fertile soil without being too fertile, and is suitable for orchid growth.

The quality of bamboo root mud depends on three factors: first, the original soil quality, which is the predecessor and foundation of bamboo root mud, with sandy loam soil as the best; The second is the age of bamboo bush planting, the longer it lasts, the more full the role of bamboo roots, bamboo leaves, and bamboo whips; Again, the closer to the soil of the bamboo roots, the better.

Soil with chaff. The bran is made by harvesting, drying and crushing the plants of green manure (milk vetch). Mixing, accumulating, and decomposing the bran with bamboo root mud or general sandy loam soil, that is, the bran soil is formed.

The preparation method is as follows: choose a sheltered site, remove a layer of bran from a layer of soil, pour pig manure water once, and accumulate layer by layer; After the pile is completed, the surface is sprinkled with water and moistened, and then sealed with thin mud. It can be used after half a year of accumulation and fermentation.

When used, it should be mixed with other culture soil in proportion.

Humus. Watering or fertilizing with dead leaves or grass, tall stalks, covered with thin mud and sealed, decomposed and sieved, it is best to use grass without seeds, and fully rotted to kill pests and weeds seeds, otherwise there will be many weeds in the orchid pot in the future.

Landslides. That is, the mountain forest soil where wild orchids originally grow. It is littered and accumulated and decayed over the years, mixed with the soil.

The naturally occurring humus soil, rich in humus, loose and breathable, is very suitable for the growth of orchids. In the case of convenient transportation, a large number of mountain mud is dug up for planting orchids, which is relatively simple and economical, and it is better to domesticate grass. The humus under the broad-leaved forest, especially the humus under the chestnut tree, is an ideal soil for orchids.

Pond sludge. Combined with winter ponds and fish ponds, the mud is dug up, dried and then broken into fine grains, which can be used to cultivate all flowers, including orchids.

Soil. That is, choose loose topsoil in the field, mix a little sandy soil or a small amount of chaff ash, and then add some well-rotted compost or organic fertilizers such as soybean cake and rapeseed cake after fermentation and decay, and cooperate with "Ribery Yanwo microbial agent" to promote the improvement of soil structure and strengthen fertilizer efficiency. After turning the pile and mixing well many times, it is then sifted.

This soil is nearly neutral and not as good as humus soil. Therefore, it is only reluctantly used when there is no suitable humus soil or sandy loam soil of mountain forests, and most of them are used for the cultivation of coarse orchids.

Cow dung soil. The fermented dried cow dung is crushed and finely ground and mixed with sandy soil or topsoil of the field soil in a ratio of 1:3.

It is best to choose cow manure that is fed dry feed in winter, because after the hay is regurgitated by the cow's stomach, although the fiber is finely broken, it is still elastic, and it is a plant fiber that contains certain nutrients. This kind of cow dung soil is soft and fertile, which is very suitable for the good gas of Langen. This kind of cow dung soil is often used as a filling material for cultivating ground orchids in Taiwan's Yilan industry, and the effect is very good.

Soil is very important for raising flowers, and the nutrients of flowers basically come from the soil, but unsuitable soil will lead to problems with flowers. Generally, we recommend using humus soil, and mixed with some furnace ash, coarse sand, etc., in order to be more breathable.

Jasmine (details).

The success or failure of orchid cultivation in the north is one of the keys to using soil. Orchids like slightly acidic soil with a lot of humus, loose and smooth drainage, and the pH value is appropriate. Where conditions permit, mountain mud can be excavated, that is, the black topsoil in the mountain forest where the dead branches and leaves have been decayed for a long time.

It can also be modulated by itself, and the proportion of preparation is adapted to local conditions, which is to take materials.

For example, 6 parts of humus soil are used, and 3 parts of sand are resistant; 3 parts of cake fat; or 5 parts of humus soil, 2 parts of garden soil, and 3 parts of sandy soil; or 5 parts of humus soil, 3 parts of compost soil, and 2 parts of coarse sand; Or mix with 6 parts of peat soil, 1 part of soybean cake dregs, and 3 parts of sand. Regardless of the material used, each material must be crushed and sieved before being thoroughly mixed to achieve a consistent density and soil disinfection prior to use.

The soil used for growing flowers at home is loose, aerated and rich in nutrients. Loess, humus, and ash can be used at 2:6:

Mix well with a ratio of 2. Saprophyllum soil can be self-made, dismantle the bush with a pot first loaded with 1 4 soil, put the melon peel and fruit crumbs, vegetable leaves, branches and leaves into the full, and then cover the soil tightly, water enough, put 1 2 months later, that is.