Pothos â common problems
Find the symptom you're seeing for the likely cause and fix.
Likely cause: Overwatering or low fertility; direct sun.
Fix: Let soil dry between waterings; feed houseplant fertilizer every other month in spring/summer; move out of direct sun.
Likely cause: Low humidity or too much light intensity.
Fix: Keep humidity around 50-70%; give bright indirect light only.
Likely cause: Overwatering or poorly draining soil.
Fix: Use airy, well-draining mix; let soil dry completely between waterings; repot if roots are dark and mushy.
Likely cause: Common indoor pest infestation.
Fix: Inspect regularly; treat with insecticidal soap or horticultural oil.
Source: extension care guide. Symptoms often overlap â match the conditions (light, watering, humidity) to your situation.
Other houseplants
General care guidance from university extension sources â not a substitute for diagnosing your specific plant and conditions. How this works.