Does a Spathiphyllum wallisii (Peace Lilly) require sunlight?
If should be fine. Interestingly many house plants enjoy the shade, and originate from inside jungle forests where the canopy captures the direct sunlight. Often house plants are shade loving plants. quote: from http://www.spaths.com/ ” One of the biggest reasons the peace lily is so popular and widely used is because they can be used in lower light levels. Fluorescent lights can provide enough light and intensity to produce beautiful houseplants as direct morning sun can. Use caution when pacing the Spathiphyllum where it will receive direct western expoure. Hot, afternoon sun does have a tendency burn those lush green leaves, and not burn turn theme to a lighter green with a yellowish cast.