Sawdust can be used to grow flowers and succulent plants. Fat and big plants are easier to use than nutritious soil bought.

Urban families grow flowers and often worry about the soil. in fact, as long as you go to a wood processing factory or furniture production to collect some sawdust, you can make a very ideal flower substrate. Sawdust has good properties of looseness, ventilation, water permeability and water retention, and it is clean and sanitary, and has strong thermal insulation, which is especially beneficial to root growth. Put the collected sawdust in plastic bags or buckets, add some water appropriately, seal it and let it be retted and fermented for two months, then expose it to the hot sun for 3 or 4 days, and then use it after disinfection.

Sawdust can be used as culture medium. Sawdust can be used when cultivating succulent plants. Adding a small amount of sawdust to the soil of the cultivated plants can not only improve the soil structure, but also make the basin soil more loose and breathable. Sawdust can also be used as a cutting medium, because sawdust has strong water retention, so it is very suitable for cutting plants, such as cutting rose, gardenia and so on. The plant not only takes root quickly, but also grows strong branches and leaves, and the plant and sawdust can be planted in the flowerpot together when transplanting, which greatly reduces the damage to the plant root system.

Remember that the fresh sawdust just made should not be used to plant flowers immediately. It must be rotten before using it, otherwise it is easy to burn roots. If you want to use sawdust as fertilizer, you need to treat it a little bit. Because only rotten sawdust can use fertilizer. Put the sawdust in a bucket or bag, pour a little water into it, then place it in the tuyere and wait for a month or two before you can use it.

The newly transplanted flowers and trees, especially the mailed flowers and seedlings, because the postal time is too long, the flowers and seedlings lose water seriously and wilt to die, at this time, if you plant people in the nutritious soil with high fertilizer content, the flowers and seedlings will be burned to death; when planted in a pot without fertilizer, the soil is easy to solidify and impermeable air after watering, and the new seedlings will suffocate to death. For example, if new seedlings are planted with sawdust, because sawdust is loose, breathable, insulated and moisturized, after a period of time, new roots grow in the old roots of the dried roots of the new seedlings, bringing the seedlings back to life and reviving them.

Using sawdust to cultivate orchids can replace orchid mud. Orchids planted in the north often grow poorly because of the alkaline soil. Compared with the orchid cultivated with sawdust, the pseudobulb cultivated by the latter is large, the young buds are fat, the roots are translucent and fat, the roots do not rot, and they can blossom when there are only two tubes of leaves, breaking the traditional view that at least four tubes of leaves are needed to blossom. Sawdust will rot after a period of time in the basin, providing enough nutrients for orchids. At the same time, sawn wood is suitable for fungus growth, so that the orchid bacteria symbiotic with orchid root grow well, and orchid root can be in the best state for a long time.

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