Honestly I wasn't all that impressed with the KJ lump I got with my grill. I got 5 bags free with my grill and I still have 3 left. The pieces were huge, biggest was 11" long. The other bag looked like straight ash. I started using RO then switched to Cowboy. Best I have used so far.
Kamado Joe Classic, 22.5" OTG, UDS, Jumbo Joe