I'm certainly NOT SURE of this, but PERHAPs a VERY dilute mixture of water and bleach MAY remove the green stain. I would try to do it VERY MINIMALLY and perhaps in light steps to see how it goes.
just a thought......DON"T over-do it.
(But you should wash and rinse after each light application, I think.)
-Junkmanme-
just a thought......DON"T over-do it.
(But you should wash and rinse after each light application, I think.)
-Junkmanme-
