In article . com, SM
wrote:

Any advice on what works/doesn't work with yellow poplar would be
greatly appreciated.

Walnut oil. It will cure, and won't change the appearance of the wood
too much.

djb

--
The moral difference between a soldier and a civilian is that the soldier
accepts personal responsibility for the safety of the body politic of which he
is a member. The civilian does not. ‹ Robert A. Heinlein