Peace Lily (Spathiphyllum) Small Eco Pot Coconut Philodendron Silver Stripe Houseplants Always Affordable at Plant Proper Top 50+ most expensive rare Pokmon cards of all time I can't figure out what is wrong with my peace lily. The leaves on the bottom keep yellowing like pictured below. What am I doing wrong? This is extremely sentimental to my Monstera adansonii ssp. laniata "Large Form" 5.5" Pot Here's your winter watering guide for houseplants: Water less often Most indoor plants only need watering every 1021 days in winter. Some even less! Always check the soil first Stick