All natural hardwood Briquettes I use in my PBC-all with excellent results. I do not use Kingsford Blue.
Royal Oak-and their various rebranded "ridgeline"
Kings ford Competition
I also use several same and different brands of lump. I keep them in my garage.
Wife says I have 33 bags of various coals. I only counted 32.
Primo XL, Pit Barrel Cooker, Mini WSM,Lodge Hibachi
Craigslist finds Tiernan SOB, New Braunfels Black Diamond, Big Green Egg Mini
By the way, did she mention my name-just in passing?