Symptoms on popular plants

Yellow leaves on pothos

Pothos leaves yellow with persistently wet mix, prolonged drought, poor light or normal aging of isolated leaves.

Leaf position

One oldest leaf near the base may yellow naturally; leaves yellowing along the whole vine suggest a broader issue.

Moisture

A wet root ball with soft yellow leaves points toward roots, while a light dry pot suggests prolonged drought.

Light

In a very dark position the plant uses water slowly and may lose leaves without making active growth.

More useful detail

How to narrow down the cause

What supports this cause

Leaf position considered alongside pot weight and watering history helps separate aging from a root problem.

What can look similar

Cold glass or a damaged vine can interrupt water flow to one section even when the mix appears normal.

Problem

What to do step by step

1
Mark which leaves are yellowing and where they sit on the vine.
2
Check moisture through the root ball, drainage and the firmness of each node.
3
Stabilize watering and light, then wait for healthy growth before feeding.

Observation

What to watch next

Yellowing stops with the oldest leaves.
The vine and nodes remain firm.
Fresh leaves keep their expected color and spacing.

Important

Do not feed a wilted or waterlogged plant; stabilize roots and watering first.

Sources and further reading: University of Maryland Extension: diagnosing indoor plant problems Royal Horticultural Society — Houseplants

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Prepared by Florli. Reviewed October 15, 2026. This is general guidance. Sources are listed with each guide, and every decision should reflect the species, location, weather and the plant’s current condition. How Florli creates its guides.