Elli Anderson March 17, 2021 DIY, Kid Crafts, Inks and Paints, Video Tutorials Colorburst (Powdered Watercolor) Ideas Elli Anderson March 17, 2021 DIY, Kid Crafts, Inks and Paints, Video Tutorials Colorburst (Powdered Watercolor) Ideas. Hello friends!! Today I wanted share ideas for using your Powdered Watercolors!! You may know them as “Colorburst, Color Sparks, or Brusho” Check out the Video Tutorial below: