I have a Pit Boss pro 850 and have found Lumberjack Char Hickory and am loving them so far. Cooked some burgers and some Fajita meat last weekend and it came out great. Not really a answer as far as grill... But since the Pit Boss Pro series can sear, this works great.

  
[https://bbqlumberjack.com/products/char-hickory](https://bbqlumberjack.com/products/char-hickory)