Botanica Notes

Peace Lily

Spathiphyllum wallisii

5 articles about this plant

Peace Lily

Peace Lily at a glance

Botanical nameSpathiphyllum wallisii
LightBright indirect light; tolerates low light. 6-8 hours indirect exposure ideal
WateringWater when top 1-2 inches of soil dry. Every 4-7 days bright light, 5-9 days medium, 7-12 days low light
Humidity50-60% ideal; place on tray of moist pebbles
Temperature65-80°F (18-27°C); avoid below 45°F and cold drafts
SoilWell-draining mix: 2 parts peat moss, 1 part pine bark, perlite, organic compost
FeedingBalanced liquid fertilizer (20-20-20) every 6-8 weeks spring/summer at 1/4 strength
Size12-15 inches tall (dwarf Wallisii variety)
Difficultyeasy
Cats⚠️ toxic — Calcium oxalates cause oral irritation, burning, drooling, vomiting
Dogs⚠️ toxic — Calcium oxalates cause oral irritation, burning, drooling, vomiting