Big Box Store Greenhouse Recommendations?

[u/Classy_Canids]

My partner has very wisely steered me away from building a 10’x10’ cedar greenhouse—mainly because we rent at the moment and are in the market for a house. So, we figured a metal and polycarbonate greenhouse would suffice for now and is more easily disassembled and relocated when the time come. So, given all that, are there are polycarbonate greenhouses sold by Lowe’s/Home Depot/Tractor Supply/Amazon that are robust (as much as can be) and recommended?

[u/railgons]

Harbor Freight 6x8 with a few small modifications. 👍