The water grass of the prickly ash grass has extremely high requirements for the growing environment, and it is very difficult to maintain. It is sensitive to changes in light and water quality, and a little discomfort will affect the growth of plants. In order to facilitate the adaptation of plants to the new environment, it is necessary to maintain them in acidic soft water with sufficient light and suitable temperature, and regularly supplement nutrients for them.
1. Illumination: The water grass is sensitive to the change of illumination intensity, and insufficient illumination will directly affect the growth state of the plant. In order for the plant to grow healthily, it is necessary to provide strong light for 5-6 hours a day. In the case of insufficient natural light, fluorescent lamps can be added to supplement the light.
2. Water quality: It has extremely high requirements for water quality conditions, and needs to be maintained in acid soft water with low hardness. In order to facilitate the growth of plants, it is best to maintain the acidity and alkalinity of water in a stable state, do not change at will. Usually, the hardness of water can be kept between 1 and 3, and the acidity and alkalinity can be kept between 5.5 and 6.5.
3. Water temperature: It has poor adaptability to the environment. It is necessary to create a suitable growth environment for it. It is best to maintain it in a warm environment. Under the condition of artificial curing, the temperature can be kept between 23 deg C and 28 deg C.
