Houseplantdex
ZZ Plant (Zamioculcas zamiifolia)

ZZ Plant

Zamioculcas zamiifolia (G.Lodd.) Engl. · Araceae

Toxic to pets Also known as Zanzibar gem, zeezee plant

Pet safety

Toxic to pets. Toxic to cats. Toxic to dogs.

Clinical signs: Mild oral irritation, drooling, vomiting; rarely severe. Functions closer to an irritant than a true poison.

Source: Family-level consensus .

Care

  • LightLow light – Bright indirect
  • WaterLet dry fully between waterings
  • HumidityLow
  • Temperature18°C – 29°C · 64°F – 84°F
  • DifficultyEasy
  • SoilWell-draining
  • FertilizingLightly, growing season only

Size & habit

  • Mature height (indoor) 60–90 cm
  • Habit Upright
  • Growth rateSlow

Common problems

  • Root rot

Propagation

  • Division
  • Leaf cutting

Sources

  • Taxonomy GBIF #2869014
  • Toxicity Family-level consensus
  • Supporting sources
    • ASPCA — Multiple Araceae genera (Monstera, Philodendron, Spathiphyllum, Dieffenbachia, Aglaonema): Toxic — insoluble calcium oxalates (ZZ plant (Zamioculcas zamiifolia) is in the same Araceae family with the same documented toxic chemistry, though ASPCA does not have a dedicated species page.)
    • Journey's Mobile Vet (citing Dr. Tina Wismer, ASPCA Animal Poison Center) — Zamioculcas zamiifolia: Mild toxicity — calcium oxalate crystals
  • Care references Cross-checked — see methodology.