What is the reason for the yellowing of the tips of the leaves of hydroponic green radish?

1. Failure to change water in time

Reason: Because the growth of hydroponic culture requires culture water, the water quality is very important. If the water in the container has not been replaced for a long time and turbid water has been used, the plants will find it difficult to adapt, problems will occur in the roots, and yellowing of the leaves is inevitable.

Solution: When turbidity is found, the water must be changed in time to ensure that it grows in a healthy and hygienic environment. Especially in summer when the temperature is high, bacteria and other microorganisms are easy to breed in the water. The water can be changed every 5 days.

2. The sun is too strong

Reason: Hydroponic plants cannot withstand strong light. Living under the scorching sun for a long time will easily cause burns to the leaves, which may turn into brown in severe cases.

Solution: Move the plant to a cool place and allow it to recover on its own.

3. Nutrients are too concentrated

Reason: Nutrients are used to increase nutrients during the hydroponic process. If you accidentally use too concentrated types, it will be difficult for the roots to absorb and cause root burn.

Solution: You can use a special nutrient solution, pay attention to the concentration and do not add too much.