Water change requirements of hydroponic evergreen

The key to the success of hydroponic flowers is to change water

Evergreen grows vigorously in spring and autumn, and changes water every 7 ~ 10 days; In winter, the plant growth is dormant or very slow, so the water change interval is longer, usually once every 15 days; In case of high temperature in summer, water change must be strengthened. Generally, water change is required once every 4 ~ 5 days

If tap water is used, it shall be connected in advance and placed in the air for more than one day to fully dissolve oxygen and release chlorine. When changing water, clean the mucus at the root and cut off rotten roots and scorched leaves

Fertilization requirements of hydroponic evergreen

The special foliage plant formula nutrient solution is selected for hydroponic evergreen. In the spring and autumn season with vigorous growth, the nutrient solution is added more often. When the growth is slow or stopped at high temperature in summer and low temperature in winter, the application times are reduced

Ventilation requirements of hydroponic evergreen

The oxygen content in water is an important factor for the growth of hydroponic evergreen, which is affected by indoor personnel activities and ventilation. Usually open more doors and windows for ventilation to adjust the room temperature and keep the indoor air fresh

Light requirements of hydroponic evergreen

Direct sunlight should be avoided in summer to prevent sunburn, and insufficient sunlight should be avoided in winter to prevent yellow leaves