Grant Dutch Lilac Dahlia Bulbs 7-Pack

Grant Dutch Lilac Dahlia Bulbs 7-Pack

It says zone 2 - 9 but don’t believe it! These are tender plants, will not survive freezing temps, must be lifted and stored on your fridge or such if you are in a zone (like 2 -7) that gets freezing winter temps! So misleading not to specifically say that, makes people think these are like tulips or daffodils, but are actually like begonias or cannas, are semi-tropical plants…

Have you grown these or had any experience with them? I’m in zone 6 in mi and hate lifting bulbs in winter. Just wondering if they really need to be lifted?