What to do if the leaves of peony turn yellow

1. Water appropriately:

Reason: If you water too frequently or the intervals between watering are too long, the leaves will turn yellow. If the amount of watering is not well controlled, too much or too little watering will also cause the leaves to turn yellow.

Solution: If there is a lack of water, increase the amount of watering. If the amount of watering is too much, loosen the soil and reduce the amount of watering. Water regularly and control the amount of watering.

2. Apply fertilizer appropriately:

Cause: If the fertilizer concentration is too high or there is a lack of nutrients due to insufficient fertilizer, the leaves will turn yellow or even wither and die.

Solution: Do not apply fertilizer at too high a concentration, and control the amount of fertilizer so that it is not too much or too frequent. If the amount of fertilizer is large, you can increase the amount of watering to consume the fertilizer.

3. Replace the soil:

Reason: If peony flowers grow in alkaline soil, their leaves will turn yellow after a period of growth. If left unattended, not only will the yellowing phenomenon worsen, it will also lead to death.

Solution: You can replace the soil with suitable acidic soil, which can not only improve the yellow leaves phenomenon but also be beneficial to its growth.

4. Eliminate pests:

Reason: Peonies are often attacked by pests, which can cause the leaves to turn yellow or burn.

Solution: Pests should be captured in time after being discovered, or pesticides can be sprayed to eliminate them.