Hi, have been planning my new tank set up (waiting for stand to arrive at present) and reading as much as I can whilst waiting. I have an AquaMode 600 which is my first ever tank. I would like to have sand substrate as I think as it looks natural, but really need some advice as to some plants that a complete beginer would be able to manage. Also, do I need to put any fertiliser underneath the sand? I feel quite embarassed asking these questions but I do want to get it right and would appreciate any advice from you all!