Hello all, I'm New on here and am wondering if anyone has any advice regarding plants for a 56" high column tank I am thinking of purchasing. I currently have a 190 ltr Fluval corner tank and amongst many others, I have four Silver Dollars which eat all plants in sight!! I therefore need artificial plants but with the new tank having such a tall viewing area, ordinary size plants will look silly! Does anyone know where I can get very tall plants? Indeed, does anyone know if there are any varieties of real plant that Dollars ignore?? (Doubt this!!) Thanks!!!