I have a peace lily plant that wasn't blooming,then it would get a shoot an as soon as the flower would open it would turn brown.So I transplanted it into a larger pot,added plant food an it's growing beautiful,the sprouts are nice and long,leaves healthy.Problem is when the flowers open their small and now their turning green.What and why is this happening//

try using distilled water.i'm sure that will help.i always use it on my house plants. don't over do it on the food.