Materials for preparing potting soil
Garden soil (vegetable garden soil, pastoral soil)
This is an ordinary cultivation soil. Because of frequent fertilization and cultivation, high fertilizer, and good structure structure, it is one of the main raw materials for training and cultivation. The surface sandy loam of vegetables or beans has been planted.
Rotten leaf soil (humus soil)
Use the leaves, weeds, etc. of various plants into the garden soil, add water and human feces, and the cultivation soil for accumulation and fermentation and rotten is acidic. After exposure, it must be exposed and used.
Mud
This is a kind of rushing humus, soil loose and acidic. Compared with the black mountain mud, the former has a more sticky texture and less humus. Commonly used as the main cultivation raw materials for acidic flowers such as mountain tea, orchids, and azaleas.
Hezha (Su Sandi)
The drainage and breathability of the drainage can improve the physical structure of the soil and increase the ventilation of soil drainage. It can be used as a material for the cultivation soil, or it can also be used as cuttings or sowing matrix alone. When sea sand is used as a cultivation soil, it must be washed with fresh water, otherwise the amount of salt is too high, which will affect the growth of flowers.
plant ash
The gray after the straw or other weeds are burned, rich in potassium fertilizer. Add the cultivation soil to make the drainage well, soil loose, and increase the content of potassium fertilizer, which is alkaline.
bone meal
It is fertilizer made of animal miscellaneous bones and fermented, which contains a large amount of phosphate fertilizer.
Wood (sawdust)
It has all the soil conditions requirements for potted flowers: loose and ventilation, good water retention and water transmission, strong insulation, can reduce the temperature difference in the basin and night pot, light weight and clean and hygienic. Possess neutral and slightly acidic. Do not fix the plants when used alone, and mix it with other materials.
specific methods
Pine leaf preparation soil
Under the deciduous pine trees, there is a layer of fallen leaves in autumn and winter. The leaves of the deciduous pine are small, flat, light, soft, soft, and easy to crush. ideal.
method
Take the deciduous leaves and surface soil of Panasonic, stacked for 1 to 2 winter, and remove stones and residual branches after screening. Pay attention to compacking when using.
Falconium pine leaves can also be used as a material for preparing acidic, slightly acidic, and increasing the cultivation of loose and transparency
