Rhubarb Leaves Turning Yellow

There are several reasons why certain foliage may turn yellow. One possible cause is nutrient deficiencies in the earth. This can be addressed by adding the appropriate fertilizers. Another possible cause is overwatering or poor drainage, which can lead to root rot and yellowing. Finally, pest infestations can also cause yellowing. By identifying and addressing these issues, you can help restore your plant's health.

Possible Causes of Yellowing Foliage:

• Nutrient deficiencies in the earth
• Overwatering or poor drainage
• Pest infestations

Removing yellow foliage can help prevent disease spread and can encourage new, healthy growth. Ensure proper care practices to avoid future yellowness.

Soil pH can affect nutrient availability. The plant prefers slightly acidic to neutral earth (pH 6.0-7.0). An imbalanced pH can result in nutrient uptake issues, causing yellowing.

To improve soil health, ensure good drainage, maintain appropriate moisture levels, and enrich the earth with organic matter and a balanced fertilizer to provide essential nutrients.

References and inspiration: Why Are Rhubarb Leaves Turning Yellow?