The rotten roots of asparagus don't worry, give it a new pot, the leaves grow and get denser.

There are many reasons for the rotten roots of asparagus: if it is caused by watering too much or too frequently, then control the amount of watering, not too much watering. If it is caused by excessive fertilization, then reduce the amount of fertilizer, do not apply fertilizer frequently. If the temperature is low, increase the temperature appropriately. If it is caused by not changing the basin for a long time, change the basin every 2-3 years.

First, reduce watering

Reason: usually watering asparagus too much or too frequently, it will be prone to stagnant water, long-term stagnant water will lead to root rot.

Solution: to control the amount of water, not too much watering, watering too much will appear stagnant water, find rotten roots and take it out in time, remove the rotten roots and replant them.

Second, reduce fertilization

Reason: excessive or too frequent fertilization of asparagus will cause the phenomenon of rotten roots.

Solution: to reduce the amount of fertilizer, appropriate amount of fertilizer, do not fertilize too frequently, appropriate application of diluted nitrogen fertilizer will do.

Third, increase the temperature

The reason: the temperature is generally low in winter, and the temperature in some areas is very low. If the temperature is low, it is easy to suffer frost damage, and it is easy to cause root rot after being frozen.

Solution: appropriately increase the temperature in winter, it is best to keep the temperature at 5-10 ℃, or put it directly in indoor breeding.

IV. Change the basin in time

Reason: if you do not change the pot for a long time, the root system of asparagus will be full of flowerpots, and after a long time, there will be stagnant water, once there is stagnant water, it will easily lead to rotting roots.

Solution: changing the basin every 2-3 years can not only prevent the phenomenon of rotting roots, but also conducive to its growth.