A tower of petunias would be stunning.
This is such a well thought out product! I am impressed with all the features. I can't wait to see how it performs in the long run.
Dave, I would be interested in how it holds up to wind when plants have filled out. I know you have it on the patio slab which is solid and stable. I did notice there are places at the bottom for anchoring it I assume if you were setting it on the ground somewhere?