You can take it dow to floor tiller but seal the whole bow or if it's to wet it will have drying checks. It's best to let it season a year on its own 2 better. Like all woods if sealed,sprayed (where need be) and stored flat or standing straight up out of the whether. Even white woods will last. I have osage as well as elm,hickory over 20 years old. As well as perrsimmen ,follower dog wood a dozzen years old.