I actually prefer the tufted or ciliated or both types. I once sold a semp frame (what I all my vertical frames) to a lady who wanted it as a gift for an aunt. After buying the frame she noticed that there were spider webs on a couple of plants in the frame. She said she spent a lot of time with a pencil trying to tease out the webbing because she didn't want to give the frame to her aunt with spiders in it. It was a couple of arach semps that she was fighting with....