How to remedy the rotten roots of peonies

If the roots of peonies are rotten, they need to be cut off in time and then disinfected with a special germicidal solution. Soil discomfort can cause its roots to rot, so it needs to be replaced with loose, fertile, well-drained neutral or weakly alkaline soil. It also needs reasonable application of water and fertilizer to prevent it from rotting its roots.

How to remedy the rotten root peony

1. Pruning and disinfection

When the roots of peonies are rotten, they need to be pruned in time, take the plants out of the soil, and then cut off all the rotten roots, so as to avoid the spread of its rotten parts, and then soak and disinfect them with carbendazim and other sterilization solutions. finally, the water on the surface of the root system can be dried.

2. Replace the new soil

The root of peony is rotten, which is probably caused by soil discomfort. It likes to grow in neutral or weakly alkaline soil with loose, fertile and good drainage. If the soil is hardened or weakly acidic, it is easy to rot the root. So it also needs to replace the new soil at this time.

3. Reasonable water and fertilizer

When cultivating peony flowers, if they are overwatered, or if raw fertilizer and thick fertilizer are applied, it is also likely to rot their roots, so when we maintain them later, we need to master the principle of watering dry and wet, and apply mature fertilizer when fertilizing. and it needs to be diluted before it can be used.