A while back, I set up a hydroponic drip system that supported tomatoes and jalapeno peppers. It was very successful . . . but eventually . . . ugly as hell. A sprawling mass of stems and leaves.
The object of the exercise was not to get something useful . . . simply to see if it would work. I enjoy the process . . . not the product.
I'm ditching the current plants and would like to put in something decorative, attractive, ornamental . . . etc. There seems to be very little info on decorative hydroponics. All info covers things that can be eaten or smoked. Any suggestions as to what sort of things would lend themselves to this sort of setup?