Common Name : Peace Lily 

Scientific Name : Spathiphyllum wallisii Plant 

Family : Araceae 

Native Region : Tropical rainforests of Central and South America 

Plant Type : Evergreen flowering foliage plant 

The Peace Lily is loved for its glossy dark green leaves and elegant white "flowers" (technically a modified leaf called a spathe). It is a low-maintenance bloomer that dramatically droops when thirsty, making it one of the easiest plants to read and care for. 

LIGHT  

Prefers bright, indirect light and tolerates low light, though it flowers less in shade. Keep it out of direct sun, which scorches the leaves.

WATER  

Keep the soil evenly moist but never soggy. Water once the top 2–3 cm of soil feels dry, usually about once a week – the leaves will droop dramatically as an early warning sign of thirst. 

TEMPERATURE & HUMIDITY 

Best between 18–27°C. Loves humidity, so mist the leaves or use a pebble tray in dry, air-conditioned rooms. Avoid cold drafts and temperatures below 12°C.  

SOIL 

A rich, well-draining potting mix works well – regular potting soil combined with cocopeat and a handful of perlite for aeration. 

FERTILIZER 

Feed with a balanced liquid fertilizer diluted to half strength every 4–6 weeks during the growing season (spring to monsoon). Cut back in winter.  

POT & REPOTTING 

Repot every 1–2 years into a pot 3–5 cm larger once roots fill the container. Peace Lilies actually flower better when slightly pot-bound.  

PROPAGATION  

Propagate by division – separate rooted offsets or clumps at the base during repotting and plant them in fresh soil.  

PRUNING & MAINTENANCE 

Snip off spent flower stalks at the base and remove any yellow or brown leaves regularly to keep the plant tidy and encourage fresh growth.

PESTS & DISEASE 

Watch for mealybugs, spider mites, and scale, especially in dry conditions. Root rot can develop if the soil stays constantly soggy. 

COMMON PROBLEMS   

Drooping means the plant urgently needs water. Brown leaf tips point to low humidity, tap-water chemicals, or underwatering. Yellow leaves usually mean overwatering or too much direct light, while a lack of flowers signals insufficient light. 

SEASONAL CARE  

Growth and flowering slow down in winter – water less and keep the plant away from cold windows and drafts. In summer, increase humidity and check soil moisture more often. 

PET & HUMAN SAFETY  

Toxic to cats and dogs, and mildly toxic to humans if chewed, as it contains calcium oxalate crystals that irritate the mouth. Keep well away from pets and children.

PRO TIPS FOR SUCCESS 

1. Use the droop as your watering cue – the leaves perk back up within hours of a good watering. 

2. Wipe the leaves monthly with a damp cloth to keep them glossy and free of dust for better photosynthesis. 

3. Use filtered or rainwater where possible; fluoride in tap water can cause brown leaf tips over time.

4. Bright, indirect light is the real key to more white blooms – not just fertilizer. 

5. Trim spent spathes (flowers) at the base once they turn green or brown, so energy goes into new blooms.