You may have used too much fertilizer. Usually you don't fertilize til Spring. I would trim off the dead ends. Then care as usual. It may come back. Of course, it may be ugly for a while. They usually can recover. They don't like bright light either. Good Luck

It could be that the plant was too dry when it was fertilized. If a plant is really dry you should always water, wait a half hour, then fertilize. I've killed a few plants that way in the past and learned the hard way lol.

I have had my Spathiphyllum (peace lilly) for Since Feb 2012 and it is a year and 4 months now. I recently started putting a liquid miracle grow in it and I may over did it this week because my baby is drooping and looking really sad and I am sad to see it this way. I decided to repot it this morning with top soil my boyfriend got for it, and I sat it outside in the sun praying my plant will rise and look happy again. Please someone help me. I talk to it, water it, and I dont know what else to do? I am attached to my Peace Lilly and want it to live...

Usually best to start a new thread rather than piggy-back on a 5 year old thread.

Topsoil is not for potted plants, its for out in the garden. Repot using potting soil mixed 50-50 with perlite. Are there drainage holes in that pot?

tj

Spathiphyllums are best grown in shade. Direct sun will burn it, adding insult to injury.Place under a tree or in shade and repot into potting soil.