morning guys, i have a coopers canidian blonde kit in the fv brewed with brew enhancer one. its been in the fv for 6 days now and the krausen is different from the other brews i have done (kits and biab) its realy thick and brown and hasnt fallen back yet into the wort. normally it would have fallen back by now and certainly would not have had this weird appearence. i sanatised as usual, used the kit yeast and brewed at the right tempreture so im confused as to why this change. i was gonna leave it in the fv for 3 weeks anyway just wondered if this has happened to anyone else ? cheers guys