Do this for hydroponic flowers to prevent yellow leaves from appearing!

Hydroponic flower processing method

If we grow flowers hydroponically, we must pay attention to the oxygen content in the water. For example, we can use nutrient solution to increase the oxygen appropriately. If the flowers have grown aquatic roots, the nutrient solution should be changed every five days, usually three drops are enough. Moreover, the temperature of the nutrient solution is too different from that of the water when adding it. During the change period, the roots of the plants need to be cleaned with clean water to remove the rotten, withered and aging roots to help the growth of new roots.

Pay attention to ventilation and lighting

There is also the issue of the environment. It is best to place the flowers in a bright, humid and cool place, and ensure good ventilation. Be sure not to allow direct sunlight to reach the flowers, but do not allow it to be too dark either, so as not to affect the normal photosynthesis of the plants, slow down their growth, and affect their appearance. As for the temperature, make sure it is above ten degrees to avoid frost damage, which will cause the leaves to curl and shrink. The most suitable temperature is between 15 and 28 degrees.

Spray water on leaves

In terms of water, the plant needs a moist environment to ensure healthy growth. We can choose to spray the leaves, and it is recommended to use a nozzle with finer holes to avoid water accumulation. If the leaves are relatively firm, you can wipe off the water after spraying and remove the dust at the same time.