Welcome to WMT!
Don't be afraid of the carbon in the FWK whites. It looks weird but will fall out during aging.
Also, most of us ferment in a food grade bucket, loosely covered with a towel or a lid to keep out dust and bugs. (I set the sanitized lid on and drape a towel over it.) Yeast need oxygen at the beginning of the process, so while you CAN ferment in a carboy under airlock, it slows down the whole process of the yeast growing its (their?) colony at the beginning.
I use 7.9 (U.S.) gallon food grade buckets to ferment 6 gallon kits. That is generally enough room, at least for kits without skins. I did a 6 gallon Barbera juice bucket earlier this year, and the busy yeastie beasties overflowed it for a few hours. Had I left it in the original 6.5 gallon pail or tried to ferment it under airlock in a carboy, I would have had even more of a purple mess to clean up!
Don't be afraid of the carbon in the FWK whites. It looks weird but will fall out during aging.
Also, most of us ferment in a food grade bucket, loosely covered with a towel or a lid to keep out dust and bugs. (I set the sanitized lid on and drape a towel over it.) Yeast need oxygen at the beginning of the process, so while you CAN ferment in a carboy under airlock, it slows down the whole process of the yeast growing its (their?) colony at the beginning.
I use 7.9 (U.S.) gallon food grade buckets to ferment 6 gallon kits. That is generally enough room, at least for kits without skins. I did a 6 gallon Barbera juice bucket earlier this year, and the busy yeastie beasties overflowed it for a few hours. Had I left it in the original 6.5 gallon pail or tried to ferment it under airlock in a carboy, I would have had even more of a purple mess to clean up!