How to plant melon orchid and why it doesn t bloom

The key points to pay attention to in cultivating crab claw orchid are as follows: The cultivation substrate is mainly loose peat with good aggregate structure. It is suitable to be placed in a warm and humid environment, but the potting soil can not be too wet, and the principle of "dry and watering" is pursued, and the high temperature season can be watered once every 2 3 days, and watering at noon is avoided; Low temperature in winter, can be watered once a week; Do not water in the evening.

Thin fertilizer is applied frequently. After 30 days of cuttings, new leaves can be fertilized as they emerge. The EC value is.

It likes potassium fertilizer, followed by nitrogen fertilizer and phosphate fertilizer. The ratio of N, P and K fertilizers is 30 15 20 or 40 20 30. Stop fertilizing in winter, and in order to improve the flowering rate, you can spray 1000 times potassium dihydrogen phosphate liquid fertilizer once a week.

The suitable temperature for growth is 20 25, reaching 22 or more, and it is best to use ventilation equipment. Above 35 or below 2 will stop growing. The relative humidity should not exceed 75%.

In order to obtain a good plant shape, when the plant has more than 3 4 stem nodes, it is necessary to shape the plant and remove all the leaves above the 3 4 stem nodes in the lower part. Short-day treatment was applied one week after the plants were set. Flower bud formation can be seen in 3 weeks.

Flowering control. Crab claw orchid is a short-day plant, and the purpose of controlling the flowering period can be achieved by adjusting the light time. To promote flowering, start short-day treatment 60-70 days in advance of the desired flowering time.

8 hours of natural light per day, and the rest of the time is shaded. The light intensity inside the shading net should not exceed 5 lux. Do not exceed 25 temperatures.

Note that shading should be carried out continuously, without interruption in between. Flower buds can usually be seen after 20 days. Flowering is inhibited, and the natural flowering period of crab claw orchid is in November and December.

If you want to bloom during the Spring Festival, you need to take steps to delay the flowering period. Long-day treatment is generally carried out in mid to late September. Hours of light are given from 11 p.m. to 1:30 a.m. to break the darkness.

60 watt incandescent lamps can be installed in the shed, one per meter, and the distance from the plant is 90 cm.

Crab claw orchid generally, you can put it one by one, only to put it in the soil directly after it is cool, and it is very simple to breed, and it is very easy to reproduce.

All orchids are not easy to grow, so when you plant them, the first thing you should pay attention to is that the sunshine does not last too long every day, and you should also pay attention to careful watering.

How to plant Xie Gualan, I think it is relatively easy to plant crabs like this Guanlan, and there are many related teaching materials at night.

Hello friend crab claw orchid is still relatively easy to plant, because the vitality of crab claw orchid is also relatively tenacious, and it is also very beautiful when it blooms, I hope it can help you.

How was the orchid planted? You get it right, you put it in that diagram, and you water it every day.

Xie Gualan, how to plant? I think we should look for his books and materials, and see how to plant and fertilize?

Ecological habits. Prefers warm, moist and semi-shady environments. Not cold-tolerant, afraid of talking about Hui scorching sun exposure.

It is suitable for fertile humus and peat, and is afraid of raw coal soil and coal ash. In winter, the temperature should not be lower than 10. Prefer to live in alkaline soil, the pH is not lower than , not lower.

You can't change the ground and lift the acacia side.

Crab claw orchid is a short-day plant that promotes flowering in short-day conditions (8-10 hours of sunshine per day). In cultivation, some crab claw orchids grow well, but they bloom little or none, mainly due to improper placement. Crab claw orchid is a short-day plant, when the light is less than 10-12 hours a day, the plant can form flower buds, if the potted plant site is full of light during the day, and there is strong suburban light at night, including this kind of cultivation under long-day conditions, it is not easy to form flower buds.

In addition, excessive shade, insufficient light, or too much fertilizer and water will also affect flowering.

You should be talking about "crab claw orchid", note that there is a plant that looks very similar to crab claw orchid "cactus finger" is often mistaken for crab claw orchid, the flowering period of cactus finger is usually in January to March, as for the difference between the two, it is easy to find on the Internet, you can also refer to my attached picture.

Zygocactus truncatus (haw) is an epiphytic succulent plant of the cactus family, shrub-like, overhanging stems, multi-branched thornless grandchildren, old stems lignified, young stems flattened; bright green or slightly purple, truncated at the apex, flowers solitary at the top of the branches, symmetrical on both sides; The flower sells the calyx at the apex separated; The corolla is several rounds, the stamens are numerous, and the round berries are pear-shaped.

Flowering period from October to February; Indoors-grown crab claw orchids can regulate their flowering period by controlling the light.

Native to Brazil; It is commonly cultivated in parks and flower beds across China. For ornamental plants, they are often grafted on measuring scales or other rootstocks to obtain vigorous plants.

—— Crab claw orchid, an epiphytic succulent plant of the cactus family, native to Brazil, leafless, shrub-like, with old stems lignified. Plants grafted on other rootstocks outperformed the original plants. When the stem of the crab claw orchid is too long, it will affect the nutrient transport and normal maintenance, and after the spring flowering, part of the old stem and dense stem should be thinned, and the new branches of the proglottid should be weak and strong, and the small flower buds should be removed in time.

The watering water temperature is 4 5 °C higher than the ambient temperature, and the flowering period is from October to February of the following year.

In the autumn breeding of melon orchid, you can water the plant every 3-5 days, after watering, it is best to put the melon orchid in the sun, so that the plant is photosynthesized and used to promote the growth of the melon orchid, want to make the plant grow more vigorously, you can fertilize it every 20-30 days, let the melon orchid absorb sufficient nutrients, and grow more vigorously.

1. Provide moisture

When cultivating melon orchid in autumn, it needs to provide water for it, you can water the plant every 3-5 days to meet its growth needs and maintain the normal growth of melon orchid, if you water the plant in summer, it is best to water it every 1-2 days to avoid lack of water.

2. Lighting conditions

It is a plant that likes light and is not tolerant to strong light exposure, so when cultivating the plant, it is necessary to place the plant in a astigmatism environment, so that the plant can receive no less than 6 hours of light to maintain the normal growth of the plant.

3. Provide nutrients

When cultivating melon orchids in autumn, potassium fertilizer can be applied to the plants every half a month to improve the cold resistance of melon orchids and avoid the plants being frostbitten by the cold after entering the winter, resulting in death.

4. Prune

In the process of cultivating melon orchids, it is necessary to use sharp and sterilized scissors to cut off the leaves of the plants with poor growth and small and diseased leaves to avoid the spread of germs to other leaves, and after pruning, nitrogen fertilizer can be applied to the melon orchids to promote the growth of new leaves.