The latest gentleman orchid rotten heart how to deal with?

Magnolia is a perennial evergreen herb of Amaryllidaceae. Its flowers do not have the magnificence of peonies, nor the fragrance of Rongli flowers, nor the beauty of rose flowers, but they have sword-like green leaves and fiery red flowers. The two are particularly popular because they are red and green. Let's take a look at how to deal with the rotten heart of Magnolia.

What if the gentleman orchid has a slightly bad heart?

When the heart of the gentleman orchid is not very serious, it is still possible to save it. At the beginning, the young leaves in the center of the plant begin to rot, then remove the rotten leaves in time, wipe off the juice with paper towels, keep the surface dry, and put the plant in a ventilated and bright place to avoid bright light. Wait until the wound of the leaf is completely healed, the center is dry, and the normal maintenance is restored, while keeping the air humidity as low as possible and less spraying water to the leaf. If the first class is not serious, the new leaves will gradually grow out.

What if the gentleman orchid has a bad heart?

If it is determined that it can not be saved, you can directly remove all the leaves on one side of the plant, and the sooner the better. This can ensure that the center of the plant does not accumulate water, so as not to cause further damage, and cutting leaves can reduce nutrient consumption, which is conducive to the germination of new branches. Break off the leaves on one side of the plant one by one with your hands until the rotten false bulbs are exposed, and remove the decayed parts with sterilized bamboo until the bulbs return to white. Then control the water for 2 or 3 days, prepare a larger basin, replace it with new soil, and replant it.

How to maintain after the gentleman orchid has a bad heart?

1. Usually spray liquid fertilizer to the leaves, such as urea and potassium dihydrogen phosphate, and use the remaining leaves to promote the growth of roots. At the same time, it is necessary to apply dilute liquid fertilizer to the basin to promote leaf bud germination.

2. To control the amount of watering, do not water within a week after dealing with the broken heart, keep the soil moist after a week, avoid stagnant water, especially pay attention to ensure that the wound is relatively dry.

3. Cymbidium grows rapidly, as long as the rotten heart is dealt with in time, it will sprout quickly. Usually, it will sprout 1-2 buds a year, grow 10-15 leaves within 2 years, and turn into an old plant.

How does the gentleman orchid grow fast?

1. Soil: Magnolia is suitable for acidic and corrosive soil with good air permeability, sufficient water but not too saturated, which can be mixed with 65% humus soil, 20% net sand and 15% fine furnace ash. Soil needs to be changed constantly in the process of growth.

2. Fertilization: the orchid should apply solid fertilizer once in winter, less nitrogen fertilizer, more phosphorus fertilizer and potassium fertilizer, and can also apply nitrogen, phosphorus and potassium compound fertilizer to promote its germination of more new plants and leaves, but fertilization must be appropriate. Do not apply thick fertilizer and raw fertilizer that has not been fermented.

3. Watering: the gentleman orchid can combine watering with fermented bean cake water, fresh fish water and horseshoe water every 20 days or so. Watering should be controlled when the room temperature is low to prevent the basin soil from being too wet, which will cause the death of the rotten roots of the plant, but it can not make the basin soil too dry.

4. Temperature: the suitable temperature for the growth of Cymbidium in winter is 15-20 ℃, which should not be lower than 10 ℃. The temperature should be kept at about 18 ℃ after scurrying, and the temperature difference between day and night should be about 10 ℃, otherwise the flower arrow will blossom if it does not reach a proper height, and it is easy to form a "sandwiched arrow".

5. Illumination: Cymbidium is a medium-light plant, in which scattered light is the best, and there is no need for strong light in the process of growth, especially in summer. In winter, strong light will shorten the flowering period, medium light can prolong the flowering period, and short-day treatment can be used if early flowering is needed.