Croton vs ZZ Plant

Side-by-side comparison.

CrotonZZ Plant
DifficultyIntermediateBeginner
LightBright indirect light; tolerates some direct morning sunLow to bright indirect light; tolerates low light
WaterWhen top 1 inch of soil is dry, about once a weekAllow soil to dry completely between waterings, about every 2-3 weeks
Humidity60-80%30-50% (average household)
Mature size3-6 ft (0.9-1.8 m) indoors2-4 ft (60-120 cm) indoors
Pet-safe?Toxic to cats and dogsToxic to cats and dogs