I have my 10 gallon that I just added 12 RCS and 1 (M.I.A.) Amano shrimp to. I want to add cholla wood to my existing scape but idk how it will look because the textures are very different. I want to make the shrimp more comfortable because they are often hiding.(I haven't seen the amano in 3 days, I think he climbed out). I also want to add ground cover but am unsure what to do...Any ideas/inspiration for adding cholla wood to an existing scape or just making the shrimp more comfortable in general?