They are attached with stainless steel cable clamps (like these: https://www.amazon.com/Swpeet-Stainless-Assortment-Cushioned-Installation/dp/B07XG36YWD/ ). And, yes, the hoops are elevated a few feet.Awesome! This is exactly what I was looking for. I might use mine as a greenhouse when unoccupied, also! How did you attach your hoops to the "base"? It looks like your hoops are elevated a couple feet as well.
I chose to set mine on top of the ground since I didn't have the ability to dig down past the frost line (four feet here).@StinkyAcres are your vertical supports anchored to anything (eg cement holes), or are they sort of free-standing in the garden bed?
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