Overwatering in ZZ Plant
The ZZ plant is one of the most resilient houseplants available
ZZ Plant care requirements
These care conditions are most relevant to overwatering in ZZ Plant. Check each one as a potential cause.
Symptoms to look for in ZZ Plant
Leaves turn yellow and soft, sometimes dropping from the stem entirely, with the rhizome feeling mushy if checked at soil level.
Common causes in ZZ Plant
ZZ Plant stores water in underground rhizomes and needs only every 2–4 weeks watering — this is one of the most drought-tolerant houseplants available, so watering on a typical weekly schedule reliably causes overwatering issues.
How to diagnose overwatering in ZZ Plant
Push finger 2 inches into soil. If wet, overwatering is occurring.
How to treat overwatering in ZZ Plant
Stop watering immediately and let the soil dry out completely, which may take several weeks. Check the rhizome at soil level for rot and address it if found.
Preventing overwatering in ZZ Plant
Water only every 2–4 weeks, letting the soil dry out completely between waterings — ZZ Plant tolerates neglect far better than frequent watering.