Soil & Repotting

Soil hub · Zamioculcas zamiifolia

ZZ Plant soil and repotting

A chunky, airy mix that keeps water-storing rhizomes from rotting.

ZZ plants store weeks of water in potato-like rhizomes, so their soil needs to dry fully between waterings. Pumice and orchid bark keep the mix open and stop it compacting around the rhizomes.

Repot every 2 to 3 years, or sooner if rhizomes start distorting the pot.

Glossy ZZ plant stems in a sage green glazed pot on a wooden shelf

Recommended ratio

  • Potting mix40%
  • Pumice30%
  • Orchid bark30%
Get exact cups for your pot
Soil pH
6.0 to 7.0
Best pot
Terracotta or sturdy plastic
Repot
Every 2 to 3 years
Dries in
10 to 21 days

ZZ Plant soil, repotting and drainage guides

Useful for every plant