I just purchased a new to us TT and will be using it as a weekender and a couple long trips a year. My goal is to keep it loaded with clothes and non-perishables. We plan on putting the spices in zi...
I'd suggest just taking them in the house and using them in the house before your next RV trip. Spices age if you don't use them continuously. This way you don't have two sets of spices. This way you'll always have fresh spices.