Wandslinger
Member
Never seen this in 25 years of cleaning. I had a call back regarding a tan carpet turning green along the walls, desk, basically along almost all of the furniture (Desk, etc) and the border next to the stone hallway. 12 year old nylon, mild soiling and I used either Cobbs or Procyon. Either way, nothing too high in PH. The home owner is not looking to have the carpet replaced but is as perplexed as I am. The first pic is where the sliding closet door was. You can see my Conway glide marks along it. Thoughts?