So I made citrus sugar about a month ago... and in the [process of deciding how to give it away][1] I realized that I have been storing it wrong. During the last month it has been stored in a dark area in my house that is kept around or below 21 degrees celsius. Based on the previous question I learned that I should keep this in the fridge. If I transfer my Citrus Sugar to the fridge will it still be good? I only ask this because [this question][2] mentions that sugar used to be used for preservation and my Citrus Sugar is mostly sugar and is kept in a sealed jar. 

  [1]: http://cooking.stackexchange.com/questions/9746/should-i-leave-the-peel-in-citrus-sugar
  [2]: http://cooking.stackexchange.com/questions/5263/does-white-sugar-have-a-shelf-life