ZZ Plant soft stems

ZZ “stems” above the soil are compound leaf stalks. A mushy attachment at the soil line can indicate a rotting rhizome; a thin, wrinkled stalk in dry soil may instead be dehydrated.

Wet softness needs an inspection

Unpot the plant, feel each rhizome, and remove collapsed roots and soft storage tissue with clean tools. Retain only sound parts. Follow the ZZ root rot steps for repotting and recovery.

If all bases are firm and the mix is dry through, water and drain rather than cutting the stalks. Check for firm new growth; a stalk that has rotted will not stiffen again.