When you drop one of these bath bombs into the bath, you will be madly creeped out at first but when the flower petals float to the top and the entire bath turns a dark violet colour, you'll be in love. This is such a great DIY to use up those V-Day flowers you received (once they start to dry out and die).
If you're not digging the black colour, use any other colour of food colouring (or none at all). But, I promise you that the black colouring will not stain you or your bath tub!
