How to manage Junzilan in October

Autumn management of Gentleman's Orchid.

After the beginning of autumn, it is the first stage of the growth of Junzi orchid, and the following points must be grasped in management.

The first is to enter the room at the right time.

In order for the orchid to bloom normally, do not rush to move indoors in autumn, but should pass outside.

Low temperature treatment of the left and right.

days or so. During this period to water less, stop fertilizing during the day.

Appropriate lighting should be given.

Gentleman's orchid can tolerate short periods of time.

o Low temperature of the left and right, short time.

Around. temperature, which does not make it harmful.

After being treated at low temperatures, it is moved indoors and in.

Maintain where there is no direct sunlight.

The second is to change the pot in time.

Raising large flowers in small pots is not conducive to plant growth. According to many years of experience, 2 leaves of gentlemen. Lan application.

cm of pots, 5

For leaves. cm of pots, 9

For leaves. Pct. m pot, 13

For leaves. cm basin, 17

Use above the leaves.

For centimeter pots, do not use plastic pots, porcelain pots, and south clay pots, it is best to use simple terracotta pots.

The third is to prepare potting soil.

It is best to use humus soil, river sand, and furnace ash to press the potting soil.

Preparation of mixed soil.

If there is no humus soil, it can also be pressed with horse manure, river sand, and furnace ash.

proportions of the pot.

Personal advice and practice: Raise it in the open air to naturally increase the temperature difference, improve resistance, and promote flower bud differentiation.

Hello, in January, the Monarch Orchid will grow rapidly, this is the first time period of growth, and the leaves that have been pruned before will recover quickly, and even new leaves will grow. If the temperature is more suitable and the climate is more comfortable, you should add more water. There is a knack for watering, and you can only water it when the soil is dry.

Debate Tongsen.

At this time, it is raining in many areas, so will the Gentleman's Orchid get wet? At this stage, don't let the gentleman's orchid get rainy. Due to the more rain after the beginning of autumn, the junzi orchid, which has just resumed growth, is prone to bad growth such as rotten hearts and roots.

In addition, the current season is characterized by heavy rain. The weather immediately cleared up, and the temperature skyrocketed. This situation is even more dangerous for a gentleman who is drenched in the rain!

After a long summer, Junzilan will still be more or less hurt. After the beginning of autumn, the weather will gradually become cooler, and some maintenance measures are needed to help the orchid recover its growth quickly. The root system is the most important part of the flower.

Once the root system is raised, it can be reborn. The general measures we take are to repot and turn the soil to increase the air permeability of the soil, increase the growth capacity of the root system, and quickly restore the growth of plants. However, it should be noted that at the beginning of autumn, do not rush to turn over the pot and soil in the future.

When the weather is not too hot and relatively stable, you can boldly turn over the pot and soil.

Autumn maintenance precautions for junzi orchid: As the weather gets cooler, the need for watering will also increase. Pay attention to the amount of watering, avoid overwatering, and the frequency of watering should also be determined according to the weather and soil conditions.

Autumn fertilization of Junzi orchid must be thin, dilute water and fertilizer solution is more appropriate, too high concentration will hurt the roots.

Key points for the maintenance of the gentleman's orchid in autumn:

1. Increase the application of phosphorus and potassium fertilizers to ensure nutrition: In autumn and winter, appropriately increase phosphorus and potassium fertilizers to promote the flowering and pumping of plants.

2. Combined use of medicine and adjuvant to promote flowering: the Junzi Orchid arrow accelerator purchased in the market can be smeared on the flower and dripped in the potting soil according to the instructions.

The blades on both sides of the clamping arrow can also be stretched open by artificial methods, but the blades can not be damaged, so as to reduce the clamping force of the leaves on the flower, and promote the flowerhopper to stretch out and grow taller as soon as possible.

3. After the beginning of autumn, the weather is cool, which is the first stage of the growth of the Monarch Orchid. The second is that the seedlings of Junzi Orchid have grown in the original pot for a year, and the nutrients in the potting soil are almost exhausted, and there is no value for reuse, so it should be replaced with a new culture soil.

4. Re-change the soil, first dry and then wet: re-change the soil should pay attention to the need not to water within 5 days after the soil change, the soil can not be dry soil, should maintain about 30% of the water, 5 days after watering a large water, so that it can generally be pumped and flowered.

5. In addition, in order to make the Junzi Orchid bloom normally, do not rush to move indoors in autumn, and should go outdoors for 10 days with a low temperature of about 5 degrees Celsius. During this period, water should be reduced, fertilization should be stopped, and appropriate light should be given during the day.

The management method of the spring gentleman's orchid is as follows:

1) Spring Festival Gala.

Gentleman's orchid spends a cold winter indoors, the wind is strong outside, the air conditioning has not disappeared, the climate is dry, and the temperature is changeable. If you move the orchid out of the window too early, it is easy to freeze and blow out, causing the leaves to wilt, turn yellow, lose their luster and fall off. Flower proverb:

In early spring, the temperature is gradually warmer, and the ventilation of the windows should be slow. Open the windows at noon and close them at night to prevent the temperature difference from being too different. The potted flowers moved out of the room later, and the temperature was stable and there were no diseases.

Therefore, it is not advisable to go out of the house early in spring, and the wind blows to avoid plant damage.

2) Fertilization. Spring coincides with the fast growth rate of Junzi orchid, and the solid fertilizer should be increased appropriately. Stir-fried hemp seeds, soybean seeds, sesame seeds, oil sunflower seeds, bone meal or top application of fermented liquid fertilizer, such as soybean water, freshwater fish visceral water.

When fertilizing, do not apply fertilizer directly to the roots, water it in time after application, and give proper light.

3) Watering. Watering should be 8-9 o'clock in the morning. In spring, the indoor temperature is not high, especially in rooms without heating and air conditioning, and the water temperature should be close to room temperature at this time.

Therefore, the orchid can grow and develop in the right temperature for a longer time. How to water in spring, how much to water, and how many days to water 1 time depends on room temperature, humidity and ventilation. If the indoor temperature is high and the humidity is low, it is necessary to water frequently; On the contrary, if the room temperature is low and the humidity is high, it is necessary to water less.

4) Change potting and fertilizing.

In spring, the repotting of Junzi orchid can be combined with the application of solid basal fertilizer and plant cutting. According to the size of the plant, replace the appropriate pot, and apply an appropriate amount of bone meal, hemp seeds, Su seeds, oil sunflower seeds, sesame seeds, rotten leaves, mixed with 1 10 coarse grains of river sand, granular cinder and charcoal chips. Keep it breathable and permeable; The flowers are bright and the plants are beautiful.

Stop watering before changing pots, and the potting soil is dry and loose and easy to pot.

5) Tidy up the roots.

When changing pots, rotten or hollow fleshy roots should be cut off, and the normal growth of fleshy roots should not be cut off, so as not to affect the absorption of nutrients in the nutrient soil by the plant.

6) Squatting seedlings. Newly potted seedlings should be managed at a low temperature of 15-18 C, watering should be controlled, and squatting seedlings should be implemented to make the leaves develop to the width and prevent growth.

7) Branches. In spring, the buds that have grown roots from the mother, the survival rate can reach 90-95, even if the buds do not have roots, as long as the buds that separate the mother's body are buried in the pot filled with river sand, watered thoroughly, put in a cool place, after 7-10 days, and give appropriate light, the pot temperature is kept at 18-22 C, and new roots are born from the incision after the month

The buds have roots, are buried in the pot after breaking, put in the sun, give ventilation, and properly maintained, and can bloom and bear fruit within 2 years.

8) Lighting. In the indoors, because the sunlight passes through the glass, the ultraviolet rays cannot pass through, especially the double glass, the ultraviolet rays pass through less, so it is placed in a place that can receive enough light, whether it is a seedling or an adult, it is necessary to flower or fruit.

The stout fleshy roots of the orchid not only store sufficient water, but also put forward higher requirements for the soil on which it depends. Only the kind of nutrient soil with good air permeability, loose texture and rich humus is suitable for the growth of fleshy roots of Junzi orchid. Rot-resistant leaves or pine hairs must be fermented before they can be used, not fermented is not good, without fermentation is easy to burn the roots, Junzi Orchid must be changed once a year.

The time and frequency of repotting and soil change depends on the size and season of the seedlings. Like these mature Gentleman Orchids, they have to change their soil once a year. It is best to choose the soil change time in spring and autumn, because at this time, the growth of the monarch orchid is vigorous, and the growth of the plant will not be affected by the soil change.

Take out the orchid from the pot, cut off the rotten roots and old roots that have no absorption capacity, and remove the waste soil. Spray the tree guard inside and outside the leaves, disinfect, sterilize, keep warm and cold. After that, fill in 2-5 cm thick nutrient soil, grab a handful of soil to add solid to the inside of the roots, and then put the plant in the pot, fill the pot with nutrient soil to half the height of the pot, and gently press down with your hand along the edge of the pot, so that the roots are standing in the pot and are not easy to bend.

The key to changing the soil is to fill the roots with soil. Otherwise, there is no soil in the roots, and the water and nutrients cannot reach the roots, which is easy to cause rotten roots and arrows. After changing the nutrient soil, water it thoroughly.

The "3 steps" of Junzilan in spring are all indispensable operations.