Hello, I need help
how can i glue a crystal on a gumpaste hydrangeas?

I don't know if this will work but could you make "edible glue" with tylose powder and hot water and make it a little thick to glue them on?

You can also take a small ball of gumpaste and mix it with a little cooled boiled water. You need to leave it a bit to let is dissolve. you can make it as thick or as thin as you like. Keep it refrigerated if you can or make fresh each time you need it.

THANK YOU VERY MUCH, I'LL TRY THE GUMPASTE AND WATER METHOD. i WANTED TO TRY THE TYLOSE MIXTURE BUT I AM OUT OF IT,
THANKS TO BOTH OF YOU.

Royal icing