Solved Growing Issue
"I used these in a dark (no sun) entry to my home that I could not get anything to grow. This is my second set. The first set used for over 10 years. When I first installed them, a neighbor brought a nursery expert over to ID the plants so they could plant a pair. There was a good deal of laughter when they found out they were actually plastic. I told them that they did not use a lot of water."