Dyed something green over a week ago (in washing machine). Ran a wash through afterwards with an empty machine. Have carried on washing things since (at least two washes a day). Yesterday one wash of lights, on a standard cycle, came out slightly green I thought. The next wash was colours and none of the paler bits looked green. Then today I did a white wash, again on a regular cycle, and it all looked very pale green. So I emptied the fluff catching bit, in case it was bunged up, and then ran the greenish stuff through a 60 degree wash with some eco bleach. It has all come out far greener! My lovely pale cream cords are now light green! And my dds best white dress. What is happening? Any ideas?