How much water should be watered for the hydroponic culture methods and matters needing attention of orchids?

I. hydroponic method

1. Choose a container: before hydroponic culture, you should choose a hydroponic container suitable for orchids, which is more conducive to its growth. Specifically, you can prepare a transparent, moderately deep container with sieve holes, sterilize it, and then dry it.

2. Take the plant out of the pot: take the plant out of the original basin, then put it in water and clean the soil. Put it in disinfectant, treat it for 10-15 minutes, then take it out to dry.

3. Hydroponic culture: put the treated plant through the sieve hole, put it in the container, and fix it. After that, add the right amount of water so that about 20% of the root is not in the water.

4. Later maintenance: transfer the treated plants to a place where there is no direct light, and change the water at the right time. After it has adapted to the new environment, it can slowly increase the depth of the water until half of its roots are not in the water.

Second, watering method

If the weather is relatively hot and the evaporation is relatively large, we need to replenish it in time and replenish the evaporated water. In addition to rehydration, it should be changed every 5-7 days, so that its growth environment will be healthier and its growth will be better.