What should I do if the soil is hardened?

The soil factors of the cultivation foundation of the geomorphy orchid are guaranteed to be good, garden soil, humus soil, river sand and coal cinder can be selected and mixed, and the soil can be changed for one or two years. Breeding sites should ensure adequate sunshine, maintain adequate sunshine, and avoid strong light in summer. Rain-rain orchid can endure drought, but it needs to replenish water in time and control the amount of water well. To ensure good nutrients, organic fertilizer can be selected as base fertilizer, and timely topdressing in late growth. Wind rain orchid can resist high temperature, like warmth, do a good job in winter to keep warm.

1. What to do if the soil is hardened

1, change soil in time: When raising flowers and plants, it is necessary to change soil frequently.Generally, soil should be changed once a year or two or three years.The soil should be loose, breathable and fertile, and the soil should be loosened frequently during the management period, so as to avoid soil compaction and promote better absorption of water and nutrients by plants.

2. Add microorganism agent: The microorganism agent in the soil will be washed away when watering, and many microorganisms will flow out from the outfall, and the soil will be hardened after a long time.Microbial agents should be added to the plant regularly, about once every three months, to avoid hardening.

3. Scientific fertilization: If inorganic salt fertilizer is often applied during the management period, it will be easy to harden for a long time.Attention should be paid to the application of organic fertilizer, less inorganic salt, and foliar fertilizer, so as to avoid hardening and reduce soil damage.

2. how to prevent hardening

Usually, when cultivating plants to prepare soil, a proper amount of coal cinder, fermented sawdust or charcoal should be mixed into the soil, so as to improve the air permeability of the soil and avoid hardening.If there are conditions, you can find some rotten leaf soil mixed in, pay attention to the use of pre-drying must be done to avoid there are eggs or bacteria.In addition, if you use tap water when watering, you should dry it for a day before using it, and volatilize the chlorine contained in it, which can also avoid the phenomenon of hardening.

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