Cleaning Mold from California crystals?

Question

Some of my flower arrangments were put in storage and had Califorina crystals in them. Its been a year and I'm taking them out. I would like to reuse the crystals that are in the arragments but I can't seem to get the green tint out of them with warm water. Do you have any ideas on what I can use in them to clean them up without ruining them?

Answer 1

soaking them is a diluted bleach and water solution.

Answer 2

bleach removes mold. don't dilute it with water, use it full strength. use proper ventilation and wear heavy rubber gloves (full strength bleach has a tendency to burn your eyes and your skin).