1. Root accelerating

If the orchid root system is not developed, the plant will not grow well. Therefore, it is necessary to promote the roots of orchids to make their roots more developed and improve their ability to absorb nutrients. The best way to promote roots is to use rooting powder mixed with water to water the roots, or use aspirin mixed with water and put it in the shade for 3 hours. After hydrolysis, water the roots again. Use it once every 15 or 30 days can make the roots of orchids more developed

2. Scientific fertilization

Timely supplement appropriate fertilizer for orchids can make their roots grow more vigorous. Every two weeks or so, dilute the organic liquid fertilizer special for orchids with rich and balanced nitrogen, phosphorus and potassium content with water 1000 times, and then water the orchids along the edge of the basin. Nitrogen and potassium fertilizer, organic rot fertilizer and other fertilizers that are conducive to the growth of plant roots can also be applied

3. Suitable humidity

Orchids like the growth environment with high air humidity. The humidity inside and outside the basin needs to be maintained at a certain humidity. The air humidity of the growth environment should be about 70%, and it is better to be wet rather than dry in the basin, which is conducive to the germination and growth of orchid roots. So don't put it in too dry place when maintaining orchids. You can always spray and moisturize orchids and keep the air humidity. p>

4. Suitable planting material

Orchids like humidity but are afraid of ponding, so the drainage and permeability of planting soil are better. Large grain planting materials can be used to plant orchids, such as planting Goldstone, volcanic rock, etc. This kind of granular plant material has light texture and good air permeability. Combined with some pine bark, it can effectively avoid the rotten roots of orchids due to too damp soil in the basin