Strange...I got a new large bottle of iron-x lemon. I poured it into my existing (iron-x) spray bottle about a month ago. Well today, I noticed it had turned a very, very, dark pink. Haven't used it to see if it's good, but what do you guys think happened? The refill bottle that I bought still has the original color; it's just what I poured in the small spray bottle that changed. It has not been sitting in the sun or anything and both bottles have been exposed to the exact same temps and conditions. The only thing to note is the spray bottle was iron-x original; not the lemon. There was a tiny bit of the original left In the spray bottle when I topped it off, but the color was fine.
Thoughts?
Thoughts?