Any of these four kinds of little things are treasures, and they are no longer afraid of rotting roots.

There are a lot of little things in life, growing flowers are very good, there are everywhere, but many people do not know. Let's take a look at 4 kinds of flower-growing materials with many uses. Let's take a look at them.

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Flower growing materials. "

-rotten leaf soil-

We always say that the garden soil is airtight and cannot be used as soil for growing flowers alone. In fact, there is another kind of soil, compared with garden soil, air permeability is much better, will not be hardened, nutrition is also more rich, this is rotten leaf soil. Rotten leaf soil, plus some particles, can be used to grow flowers, and the source of rotten leaf soil is very easy to find. There is a lot of rotten leaf soil under trees with fewer people.

(flower bar 9890lms)

Rotten leaf soil also has its shortcomings, that is, there are insects, so the rotten leaf soil collected should be exposed to the sun first. After the bugs have been sunburned away, they can be used. Orchids, succulent plants, longevity flowers, azaleas, and so on, can all be raised with rotten leaf soil, with good results.

(flower bar can't do it, sister.)

Many flower friends grow flowers with rotten leaf soil and find that they are better than the soil they bought, fertile, strong, thick and white roots, and extremely healthy.

-River sand-

Sand has many uses, and better drainage performance can be obtained by matching it with rotten leaf soil. Rotten leaf soil has many nutrients, good air permeability and good water retention, so it needs to be mixed with some materials conducive to drainage. Coarse sand particles are larger, after being added to the basin soil, there will be a lot of voids, and regardless of time change, it is not easy to deform and decompose, so it can enhance the drainage performance of the basin soil, so it is not easy to accumulate water.

(Sina blog Old Luo Luo's Spring)

Coarse sand can be added to the basin soil, or it can be put at the bottom for drainage.

Fine sand has good water retention and few bacteria after disinfection, so it can be used for sowing or cutting, so it is not prone to infection and decay, especially in cuttings. Usually soak in boiling water before use, or sterilize in the sun.

-sawdust shavings-

Sawdust shavings are sawdust left over from wood processed by wood mills. Sawdust shavings are loose in texture, breathable and water-retaining. After fermentation, it is good for growing flowers.

Sawdust is used to grow flowers, and it is best to rot before using it. The uncooked sawdust has a higher internal temperature in the process of fermentation and is easy to burn seedlings. Sawdust can be put in a container, sealed with water, exposed to the sun, generally 1-2 months later, sawdust blackened, can be used. The fermented sawdust is mixed into the basin soil, the amount should not exceed 30%, and the right amount of fertilizer can be added to make the potted flowers more and more luxuriant.

In addition to growing flowers, sawdust can also be used as a high-pressure dressing substrate for flowers such as camellia and sweet-scented osmanthus. Can be peeled in a ring of branches, wrapped with wet sawdust and mud plastic bags, fastened at both ends, 2-3 months can take root.

Sawdust can also be used for cutting. Rose and gardenia cuttings are inserted into fermented sawdust. After the plant takes root and survives, the sawdust is quickly poted with the plant to reduce root damage.

Larger shavings can be used to sow orchids. Shavings should be boiled in boiling water for 15 minutes to disinfect. After soaking in warm water for 2-3 days, the seeds were placed on the shavings and began to sprout in about 10 days.

-charcoal-

Charcoal is loose and breathable and has a porous structure. It is placed at the bottom of the basin and can be used as a drainage layer to avoid the problem of stagnant water and rotting roots. And charcoal can also absorb fertility and release slowly, which can provide fertility for plant growth.

Hydroponic flowers, such as rich bamboo, can also add a few pieces of carbon to the water, which can absorb small and medium particles of impurities, purify the culture water, indirectly improve the water quality, reduce the occurrence of fester at the roots of rich bamboo, and hydroponic flowers with carbon blocks. Rotten roots and yellow leaves are rare.

Nowadays, when many people buy a car or a house, they will buy some activated carbon bags, which will be thrown away when they are useless for a long time. These activated carbon packages, the activated carbon removed can also grow flowers.

Activated carbon breathable, mixed into the basin soil, can promote root growth, but also absorb excess nutrients and slowly release health, used to grow flowers is very good. Large pieces of basin bottom, small pieces or powdered activated carbon, can be mixed into the basin soil.

It turns out that these four little things have so many uses.

Do you know?

Show it to the flower friends who need it.