What to do if asparagus fern leaves turn yellow

1. Increase the temperature

Reason: If the temperature is not enough during maintenance, the leaves of asparagus fern will turn yellow, especially in the northern region. If the temperature is low, it will cause yellow leaves.

Solution: Raise the temperature of the maintenance environment and the yellowing phenomenon can be controlled.

2. Control watering

Reason: If water management is not done properly during maintenance, drought or waterlogging will cause yellowing of asparagus fern leaves.

Solution: When watering, increase the humidity appropriately according to the specific situation, and then increase watering; if you water too much, you must control the watering.

3. Replace the soil

Cause: Improper fertilization, long-term lack of fertilizer, and sudden use of large amounts of fertilizer or use of raw fertilizer in a short period of time can also cause yellow leaves of asparagus fern.

Solution: Yellow leaves can be controlled by partially replacing the soil to improve the fertilizer level in the soil.