What are the hardiest tropicals I can grow outdoors in Zone 5 with or without some protection?
Depends on what you consider a "tropical" but none as far as I know. At best you'd need either to dig them out or otherwise move them to basement/garage/something for the winter.
More on reddit.comWhat is the Most Cold Hardiest Tropical Plant? | UBC Botanical Garden Forums
Cold Hardy tropical looking plants for zones 5, 6, and 7.
Tropical (or tropical-looking) plants that can survive a snowy winter?
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To clarify by tropical I mean more like subtropical
If you are looking to turn your yard into a tropical or jungle like haven in zones 5 through 7, here is some inspiration and information to get you started.
Hey all! i just moved from Florida to Michigan and i'm missing all my beautiful plants. I can't seem to find any plants at stores that can survive below 60-50°f...but it's still not regularly out of the 40s yet. I'm looking for plants that can thrive in the summer and at least grow back the next spring. I don't need them to bloom all year long, I just want to be sure they won't completely die when it gets cold out. any suggestions help, i'm looking to start planting in a month or two (: 🌱