My husband does HVAC and when he comes home he walks right to his office (in our home) I have green carpets and I tried ever carpet stain remover and still can't get it out. If anyone has home remedies to remove them I sure am desperate. We can replace the carpet right now. Budgeting.
The dark spot
This more the next picture is what it's suppose to look like.
This is the color it's suppose to look like.