art3011 Posted May 12, 2019 Report Share Posted May 12, 2019 Hi, I have a malachite green bottle that I've used more that 10 years ago. Throw or use ? Thanks, Art Quote Link to comment Share on other sites More sharing options...
Caryl Posted May 12, 2019 Report Share Posted May 12, 2019 I doubt it would cause harm but may not be as effective. I would throw it and get new just to be on the safe side. Quote Link to comment Share on other sites More sharing options...
livingart Posted May 12, 2019 Report Share Posted May 12, 2019 Quite funny i have a bottle of Meth blue that is about the same age i have just used. Seems to be just as effective, don't know about Mal. green though Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.