Peace Lily Yellow Leaves: Causes and How to Fix Yellowing Leaves

Peace Lilies (Spathiphyllum) normally have deep green leaves. When leaves turn yellow, it usually indicates watering problems, poor soil, or environmental stress.

This guide explains why Peace Lily leaves turn yellow and how to restore healthy green growth.

Start here: Peace Lily Care Guide

Main Causes of Yellow Leaves

• Overwatering
• Underwatering
• Poor soil
• Low light
• Natural aging

Overwatering

Overwatering is the most common cause of yellow leaves.

• Wet soil
• Soft stems
• Slow growth

Watering guide: Peace Lily Watering Guide

Root rot guide: Peace Lily Root Rot

Underwatering

Dry soil may also cause yellow leaves.

• Drooping leaves
• Dry soil

Drooping guide: Peace Lily Leaves Drooping

Poor Soil

Heavy soil damages roots.

Soil guide: Peace Lily Soil Guide

Low Light

Low light reduces plant health.

Light guide: Peace Lily Light Requirements

Natural Aging

Older leaves may naturally turn yellow.

• Lower leaves affected
• Slow change

How to Fix Yellow Leaves

Adjust Watering

• Keep soil slightly moist
• Avoid soggy soil

Improve Soil

• Use draining soil
• Repot if needed

Repotting guide: Peace Lily Repotting Guide

Can Yellow Leaves Turn Green Again?

Yellow leaves usually do not turn green again.

• New leaves should be healthy

Growth guide: Peace Lily Growth Rate

Preventing Yellow Leaves

• Proper watering
• Good soil
• Stable light
• Healthy roots

Fertilizer guide: Peace Lily Fertilizer Guide

Size guide: Peace Lily Size Indoors

FAQ

Why are my Peace Lily leaves turning yellow?

Peace Lily leaves usually turn yellow because of watering problems.

Can yellow leaves turn green again?

Yellow leaves usually stay yellow.

Should yellow Peace Lily leaves be removed?

Yellow leaves can be removed if they are damaged.

Is overwatering the main cause?

Yes, overwatering is the most common cause.

Do Peace Lilies lose old leaves?

Older leaves may naturally turn yellow.