How to keep Thai orchids fresh?

Thai orchids (trade name Tailan) are native to tropical Asia. It is a treasure in tropical orchids and has the reputation of "Orchid Queen". It can be used for potted ornamental or cut flower cultivation and has a good application prospect. But it needs higher cultivation conditions and better greenhouses and facilities to achieve successful cultivation. Orchidaceae has a huge family, with about 700 genera and 2000 species in the world, mainly distributed in tropical, subtropical and temperate regions.

Preservation technology of Thai orchids;

Thai orchids like heat and are resistant to shade, which is suitable for high temperature, humidity and ventilation environment. The required illumination is 40% of the total sunshine, and the suitable temperature is 15-30 degrees Celsius, and the most suitable temperature is 20-25 degrees Celsius. The relative humidity is 70%. Thai orchids can be planted with black mountain mud, peat soil, pastoral soil, pine needle soil, moss, fern root, bark block and so on. Cover the drainage hole at the bottom of the basin with tiles, and then spread a layer of broken tile gravel with the thickness of 1/4 basin depth to strengthen ventilation and drainage, and then spread a layer of culture soil. Plant orchids upright, fill them with culture soil, and cover them with pseudobulb. After planting, the soil should be compacted, watered until it is permeable, and placed in a cool germination place.

Fat should be thin, avoid coarse. During the growing period, the decomposed bean cake water and horseshoe sauce residue water 1 time were applied every half month. If appropriate amount of potassium dihydrogen phosphate is added, the effect will be better. No fertilization in summer. When the temperature is too high, in addition to daily watering, spray water several times more. Weakly acidic water is suitable.