What is the cause of Platycodon root rot?

Causes of Platycodon root rot

Frost damage

In early spring, the temperature gradually rises, and Platycodon begins to recover from its dormant period to its growth state. At this time, it should be noted that Platycodon's cold resistance is significantly reduced. Coupled with the large temperature difference between day and night, if the insulation work is not done well, it is easy for Platycodon to suffer from frost damage and root rot.

Water accumulation

During the rainy season in July and August in summer, the precipitation is large and concentrated. If the drainage and ventilation of Platycodon grandiflorum are not done in time, and water accumulates in the pot for too long, it will easily cause root rot of Platycodon grandiflorum.

Improper fertilization

Applying too much fertilizer or too concentrated fertilizer can easily cause root burns and root rot.

Treatment methods for Platycodon root rot

Clean up the rotten parts, carefully cut off the rotten roots and a small amount of healthy tissue nearby, disinfect the wound carefully, and then replant.

At the same time, analyze the possible reasons for root rot in Platycodon grandiflorum according to the corresponding situation, adjust the maintenance method appropriately, and water and fertilize reasonably.