Storage

Never store your skates in plastic protectors. Use a towel or fabric guards. In a dry environment.
Afther the season:
-Don't put vaseline on it*
-Use oil on the blades(WD40/ P.T.F.E. spray)**
-Fold a newspaper page around it
*Vaseline has the right property to isolate moisture. But if there is moisture in the edges of the blades, the blade can rust from under the vaseline because the moisture can't get out neither.
**Oil on the other hand get to every edge and displaces al the moisture. And it is also easier to remove.