| If you want to add vines for privacy, I would definitely recommend not allowing them to grow on or directly contact the wrought iron with that type of reflective heat as the leaves have a good chance of frying. I have an all-aluminum fence with a half sun (morning sun, NE-facing) balcony and when it hits the 90s, those leaves directly contacting and getting sun reflection from the rail eventually fry - or may become damaged after extended exposure like that. Often the signs of damage are delayed until it gets cooler but crispy leaves do eventually appear. You could try a lattice or other structure in front of the rail and train the vines on that, which would help keep them from contact with the metal. And as a note, unless the weight is an issue, you shouldn't have to shy away from larger plants. I recall reading a few articles in the past that tried to explode the myth that one must have "small plants" in "small spaces". A few well-placed larger plants can be just as effective, according to the articles. If you did want to go with vines (and although it might be a little late to start it this year), you could consider moonflowers, which love the sun, and with a large enough pot, would completely engulf the rail. Similarly, morning glories or clematis could be trained to do the same (where the clematis would be perennial). |
