Originally Posted by tandaina
Yeah I'm not a fan either. They are all my LFS had in stock. I think they're too small and not uniform enough. So I'm thinking... Scrap the rocks and replace with what? Petrified wood? Wondering if I could get some "sheets" of it that would stand up like fences? Hmmm.
Why do you need to replace them? just go with the wood. What plants are you thinking?