Crystal Growing Diy [top] Direct

Rock candy (sugar) or delicate, frosty clusters (salt).

Mix alum into hot water until no more will dissolve. Drop a small "seed" crystal at the bottom or hang it by a nylon thread. crystal growing diy

Create a highly concentrated solution of salt or sugar and water. Place it in a quiet area where it won't be bumped. Result: Smaller, more intricate structures. Pro-Tips for Success Rock candy (sugar) or delicate, frosty clusters (salt)