How to Grow Phalaenopsis Orchids? A Detailed Guide to the Latest Cultivation Methods
The Phalaenopsis orchid is a type of orchid and a flower that people love very much. With the improvement of living standards, the things people pursue and their views on life have also changed greatly. Many people like to grow some flowers and plants at home, and nowadays the flower farmers who make money and get rich have all seized the business opportunity, but plants of the orchid genus are relatively difficult to grow well, so today let us take a look at how flower farmers cultivate Phalaenopsis orchids.
1. Soil Improvement
The Phalaenopsis orchid likes light and warmth, is very intolerant of cold, and is also very demanding about its growing environment. So for the planting site, flower farmers generally choose a semi-sunny plot with fertile soil, loose soil texture, sufficient water sources, no pollution, and neutral humus soil. The land should be prepared with fine tillage, and about 20 percent fine sand and about 15 percent plant ash need to be mixed into the soil. The planting site also needs moss or tree bark, charcoal, and the like. Finally, spread sufficient decomposed manure as base fertilizer, turn it into the land to improve the soil, and at the same time build good drainage ditches, and then it can be planted.
⟦NL>2. Propagation Methods
At present, the cultivation techniques for Phalaenopsis orchids are also relatively well developed. There are mainly three propagation methods, namely seed propagation, flower stalk bud propagation, and broken heart bud propagation. The latter two propagation methods are currently used the most, because seed propagation is very slow and the germination rate is also very low. The market demand for Phalaenopsis orchids is relatively large, so the latter two propagation methods are more easily accepted by growers.
3. Reasonable Water and Fertilizer
The Phalaenopsis orchid has relatively strict water requirements, so when watering, the proportions must be controlled well. We need to maintain a certain humidity, but the water should not be too much, and at the same time the soil should not be too dry. Each time you water, water thoroughly; generally watering once every half a month to about 20 days is enough. Throughout the entire growing period of the Phalaenopsis orchid, we mainly use potassium fertilizer and phosphorus fertilizer, but a moderate amount of nitrogen fertilizer is also needed to promote the growth of branches and leaves and prevent the branches and leaves from aging. About every 20 days, bean cake water needs to be applied once. Never apply raw fertilizer that has not been decomposed, as this will cause root rot. Also, the water in the planting site should not be too much, otherwise it will also cause root rot in the Phalaenopsis orchid.
4. Shading and Temperature Control
The Phalaenopsis orchid likes to grow in a semi-shady, semi-sunny environment, so in summer when we grow Phalaenopsis orchids, we need to build shade sheds around them. Generally, semi-transparent materials are used for shading, so that it still has a certain amount of light. Next, in winter, if there is sunlight, the shade shed needs to be opened. In order to extend the flowering period of the Phalaenopsis orchid, flower farmers generally shade the Phalaenopsis orchid before it blooms, control the amount of water, and at the same time regulate the temperature to around 10 degrees, so that the flowering period of the Phalaenopsis orchid can be extended by at least about half a month. The Phalaenopsis orchid is not cold-tolerant, so the growing temperature must not be lower than 10 degrees. Below 10 degrees, insulation measures are needed. The best temperature suitable for the growth of the Phalaenopsis orchid is between 15 and 20 degrees, and the temperature should generally be controlled within this range.
5. Pest and Disease Control
It is really not easy to grow Phalaenopsis orchids well. Its main diseases include soft rot, brown spot, anthracnose, viral disease, and so on. These diseases are basically caused by poor field ventilation and improper management of water and fertilizer in the field. We can use thiophanate, chlorothalonil, carbendazim, and lime sulfur mixture respectively for prevention and control. The most common pests include scale insects, red spider mites, snails, and so on, which can be killed with omethoate, dicofol, and lime powder respectively.
The Phalaenopsis orchid is a flower planting project with very high economic benefits, but flower farmers without certain planting experience still need to consider it carefully. The above is all the content that the editor wants to share with everyone today. If you still have any questions, you can consult us at any time.