I am killing my flowers

My flowers seam to die... I heard that water sofner in the water is killing them is that true?

Whether they're cut flowers or houseplants or outside, softened water contains salt. Not good for plants or flowers, so check if there's a bypass on your water softener, or have it modified so it doesnt make the outside tap soft.

Are the flowers outdoors or indoors? Growing on a plant or cut?

Ok! Thanks I will buy water for them!