How roots respond to too much water

Roots need oxygen as much as they need water. Too much moisture can quietly damage them before leaves show any symptoms.

What's happening

Constantly wet soil limits airflow around roots. Healthy roots are white or light tan and feel firm. Overwatered roots turn brown or black, feel mushy, and may smell foul. In waterlogged soil, beneficial microbes die and harmful fungi take over.

Why this happens

Without oxygen, fine root hairs decay, disrupting water movement throughout the plant. This peaks during Indian monsoon when rain, humidity, and low evaporation combine. Balcony plants left in saucers that collect rainwater are especially at risk.

What usually helps

Ensure every pot has drainage holes. Use a chunky mix — cocopeat, perlite, and vermicompost (50:30:20) works well. During monsoon, move pots under cover or tilt saucers. If roots are mushy, trim damaged parts and repot in fresh dry mix.

What to expect next

Mild cases stabilize in two to three weeks. Severe rot may not fully recover, but stem cuttings can save the plant if stems are healthy.