Can fresh pine sawdust raise orchids, and how to use it?

It cannot be used to raise flowers directly, and needs to be fermented and rotted before use.

The sawdust obtained when cutting wood is used to grow orchids, not how long the orchid plants will grow or what state they will grow. It depends on whether the sawdust has been fermented and rotted, and the sawdust that has just been cut has not been fermented and rotted, so it cannot be used to grow orchids. If you grow an orchid with unfermented sawdust, you must water the orchid after planting.

When the sawdust encounters moisture, it is fermented in an orchid pot. In the process of fermentation and rotting, it produces some heat, and it doesn't matter if you only add a little bit to the planting material. If a large proportion of sawdust is added to the planting material, or if the orchid is planted with sawdust alone.

The heat produced during the fermentation process will be greater, and these heat will cause some damage to the root system of the orchid. In mild cases, orchid plants will grow slowly or stagnantly, and in severe cases, there will be burns in the root system of orchids.

or severe decay, causing some damage. Therefore, when using sawdust with orchid planting material, the sawdust must be fermented and rotted separately in advance, and then sterilized, and then used in proportion to the planting material. This way you won't burn the orchid roots.

When the fresh sawdust is fermented, the sawdust should be spread out first, sprayed with a watering can, and the humidity is about 40%. To speed up the fermentation of sawdust, the sawdust can be sprayed with diluted yeast water and then placed in a sealed plastic bag or sealed in another container. After 2 to 3 months at room temperature, you can add and use the sawdust if you see that the sawdust is blackened.

Because the sawdust is relatively finely crushed, the proportion added when matching orchid planting material is not too much, generally accounting for 1 4 or 1 5 of the total planting material.

Supplementing nutrients, you can also apply water-soluble fertilizer to fertile leaves, and the nutrients are complete.

Fresh pine sawdust cannot be used to grow orchids, and needs to be fully decomposed before use.

Soil preparation method for cultivating orchids.

1. Humus soil.

Orchid does not have high requirements for soil, it has many ways to mix soil, usually can be used humus-based, which can be added in an appropriate amount of coarse sand, etc., mixed in accordance with the ratio of 7:3, and can also add Bika granular fertilizer to improve soil fertility.

2. Soft substrate.

Orchids generally grow well in a loose, breathable and water-retaining substrate, and can also make orchids bloom beautiful flowers, we can use garden soil, humus soil, wood chips (bark) in a ratio of 4:3:2 mixing, which is conducive to the growth of orchid roots.

3. Mixed soil.

Usually in the cultivation of orchids, you need to use the right size of the container to breed, can be used mud pots, purple sand pots and plastic pots and other containers, so how to breed orchids with soil, can be used ordinary garden soil, coconut bricks, orchid stone in accordance with the ratio of 4:4:2 mixing, adding the right amount of nutrient soil is also very good.

Put fresh pine sawdust in an airtight container, add an appropriate amount of water, put it in a sunny place, and it will rot after 2 months. After the sawdust has been successfully fermented, it can be mixed with the soil.

If the dosage is small, it can also be left unfermented. In order to increase the fertility of the soil, in addition to adding sawdust, you can also add a little nitrogen fertilizer to provide nutrients to the plants. Sun-dried and mixed in nutrient soil.

Summary. Hello, yes, you can usually raise flowers with pine bark and sand, and it is better to put the pine bark in the middle part of the substrate when farming.

Pine bark can be placed in the middle to increase the porosity of the soil, and some broken tiles can be placed at the bottom when raising flowers with pine bark, which can increase the drainage of the soil and reduce the probability of waterlogging from the root. When raising orchids with pine bark, you can also press pine bark, humus, and sand according to 1:3:

2 proportions of the mixture.

Can fresh pine bark and humus grow orchids.

Hello, yes, you can usually raise pine bark with sandy soil, and it is better to put pine bark in the middle part of the substrate when breeding. Pine bark can increase the porosity of the soil when it is submerged in the middle, and some broken tiles can be placed at the bottom when raising flowers with pine bark, which can increase the drainage of the soil and reduce the probability of waterlogging from the root. When raising orchids with pine bark, you can also press 1:

Blended in a 3:2 ratio.

It's fresh pine bark.

Fresh is not very suitable, the root system of orchids is very fragile, when using pine bark to breed, you need to use fermented pine bark, you can't use unfermented pine bark, you can chop pine bark and dilute urea in a sealed plastic bag when fermenting.

Yes, sawdust is used to grow orchids, and it must be fermented and rotted before it can be used, and sawdust that has not been fermented and rotted cannot be used to grow orchids. In the process of decomposing and fermenting, sawdust will produce high-temperature burning, and in this process, all biological microorganisms cannot grow and survive. This process is called the high-temperature fermentation period, after which the sawdust can be used for the reed.

Fresh can not be used, the ammonia is too heavy, and the flowers are hurt. Fully decomposed sawdust can be planted with 80% pellets (pebbles, blue stones, fire soil, fairy soil).

Boiled pine bark cannot be grown directly, and boiled pine bark is not fully rotted and has not undergone oxygen depletion. In this way, the pine bark is boiled, and in the process of raising the orchid, it will ferment again until it is ripe, and this process will generate heat, which will burn the orchid roots. If the pine bark of the orchid is not fully fermented and rotted, the root system will be damaged and rotted, the leaves will turn yellow, and the orchid may die.

No. It is necessary to dilute them sufficiently, otherwise its strength is too great, and it is easy to burn out its roots, and it is necessary to water them more in the sun at ordinary times to ensure their nutrition, so that they will grow more vigorously.

No, it will spoil your flowers, so no.

It needs to be steamed at high temperature for one to two hours to remove the resin, and after fermentation for a year it is used (it must be completely rotted, otherwise it is easy to burn the roots), pine bark is not the best, the best is willow bark.

High-temperature sterilization. Use after fermentation, but it's best not to plant orchids entirely with pine bark.

The method of planting orchids with pine bark is disinfection treatment, mixing soil, potting maintenance, management measures, and precautions

1. Disinfection treatment

Pine bark is generally not directly planted orchids, first of all, the pine bark needs to be washed with water, and then the pine bark is soaked in potassium permanganate solution, and needs to be placed in strong sunlight to rot, so that the orchid can be planted to avoid suffering from pests and diseases.

2. Mix soil

Pine bark generally needs to be mixed with soil to plant orchids, otherwise the roots of orchids are easy to rot, and may even lead to the death of orchids.

3. Potting maintenance

In fact, the method of planting orchids with pine bark is very simple, after using pine bark to prepare loose soil suitable for growth, you can comb the roots of the orchid, re-pot it and carefully maintain it, or you can sow its seeds into the potting soil and wait patiently for its seeds to take root and sprout.

4. Management measures

Under normal circumstances, every time you plant orchids with pine bark, do not water and fertilize them immediately, otherwise the roots of the plant are easy to rot, and the seeds will be difficult to take root and germinate.

5. Precautions

Pine bark needs to be boiled in boiling water for half an hour, and it can be used after the mu is cooled, and when it is used, it should be used together with peanut shells, fine soil, and granular stones, because the pine bark itself is not fertile enough, and can not provide sufficient nutrition for the orchid, and it must also be given time to use organic nutrient solution to make the orchid get sufficient nutrition.