Overwatering in Geranium (Pelargonium)
Zonal geraniums (pelargoniums) are popular bedding and container plants producing colourful flowers throughout summer
Geranium (Pelargonium) care requirements
These care conditions are most relevant to overwatering in Geranium (Pelargonium). Check each one as a potential cause.
Symptoms to look for in Geranium (Pelargonium)
Leaves yellow and develop soft, water-soaked patches, sometimes with stems becoming mushy at the base.
Common causes in Geranium (Pelargonium)
Geraniums are notably drought-tolerant and prefer to dry out slightly between waterings — watering on a fixed schedule without checking soil moisture is the most common cause of decline.
How to diagnose overwatering in Geranium (Pelargonium)
Push finger 2 inches into soil. If wet, overwatering is occurring.
How to treat overwatering in Geranium (Pelargonium)
Let the soil dry out slightly before watering again, checking that the pot has good drainage, and remove any severely affected leaves or stems.
Preventing overwatering in Geranium (Pelargonium)
Allow soil to dry slightly between waterings rather than keeping it constantly moist, and ensure pots have drainage holes.