Home gardeners and food preservationists struggle with conflicting storage requirements for root vegetables

People storing homegrown or bulk-purchased onions and potatoes in cellars face a fundamental incompatibility: onions release ethylene gas that accelerates potato sprouting, while potatoes release moisture that causes onions to rot. Current solutions (separate storage spaces, different temperature zones) are impractical for home users with limited cellar space, forcing them to choose between crop loss, frequent monitoring, or abandoning home food preservation entirely.