I stuck a 4 gallon container of honey in my tank to re-liquify it which usually takes about 3 days,I forgot about it and left it there for several weeks and when I got it out today it was very dark looking. It was light amber when it went in there. Would it still be good for making mead? I have a buddy who has been bugging me to make some so I thought if it was still good it might be a chance to make a positive back from my mistake.