I used all hardwood pellets for a pellet wood burning stove and I saw 3 advantages.
1. pellets where not all broken up like in pellet beding.
2. dust was very low.
3. lasted 3 to 4 times as long as wood pellet beding.

It only cost $2 more per bag then the wood pellet beding and there is no pine in it.

Has anyone tried this?
Phil