do you think that a few dots of silicon will hold a vertical wall of 4 12 by 12 tree fern panels when wet? there are 4

Hello Everyone, I am looking to build a new 29 gallon vert and am exploring the possibility of doing a tree fern build. My past verts have all been corkbark mosaic but I am looking to try something different. If you have any pictures of treefern tanks please post away or if you think going...