Woodworkers also commonly use argon, most often via the product "Bloxygen" which is just canned argon. I've used displacement, vacuum sealing, CO2 via my breat

Woodworkers also commonly use argon, most often via the product "Bloxygen" which is just canned argon. I've used displacement, vacuum sealing, CO2 via my breath and argon. Argon works the best and is the easiest.