When planting flowers, adding a small amount of sawdust can effectively improve the soil structure. The mixed sawdust can be used without being decomposed. This is because the decomposition of sawdust is relatively slow, generating less heat, and will not cause great damage to the root system.
If you want to use a lot of sawdust as the culture medium, you'd better use it after it is rotten to prevent burning roots. When it is rotten, it can be packed with plastic bags or barrels, and then sealed with water. It can be used after fermentation for about two months.
In addition, it is better not to use all sawdust to plant. First, the nutrition is not comprehensive. Second, the sawdust is too loose and the root system is not easy to fix.
Sawdust has a very good ventilation and water conservation function, white when water shortage, it is easy to observe, so it is used to cut rose, gardenia, pomegranate and other woody flowers very smoothly.
Cutting with sawdust, rooting fast and many, robust plants. After rooting, sawdust and root system can be moved into flowerpot together to reduce the damage of root system.
Cutting is, you can first expose the sawdust to the sun for a few days, carry out a simple disinfection treatment, and then you can cut. After cutting, because the humidity of the sawdust is easy to control, it can take root soon.
After fermentation, the sawdust is rich in nutrition, loose and breathable. It is very suitable for cultivation of water demanding flowers such as bamboo and orchid. It is economical, affordable, clean and sanitary.
When the azalea, camellia, osmanthus and other plants are pressed at high altitude, sawdust can be used as the substrate. The best time is in the plum rain season, about 15 cm from the top of the branches.
(Photo by: Xiang rikui99 source: Civil online)
Then wrap the plastic bag, put the wet sawdust and nutritious soil in the plastic bag (mix evenly), then tie the plastic bag tightly, it will take two or three months to take root.
(Photo by: Xiang rikui99 source: Civil online)
When sowing, if a layer of plant ash is sprinkled on the soil surface, it can effectively improve the temperature of the soil and promote seed germination as soon as possible.
In the process of cutting or transplanting, it can be used in the soil mixed with plant ash, which can promote wound healing and rapid germination of new roots.
There is also a use of plant ash is to use its lixivium, put the plant ash into a bottle, and then add a proper amount of water, about 1:10 ratio, full mixing, after a day of static can take the supernatant.
Spraying plant ash can improve the drought resistance of flowers, because plant ash is rich in potassium, and can effectively control diseases and insect pests, such as aphids, spider, etc.
Flower friends, what are your other tips for raising flowers?
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