Hi. I've been a member for several years, but I've been busy with school for some time and now I'm hoping to get my feet wet again. I have a standard 10g reef tank that's been set up for about a year (link in signature). My Dad has been caring for it while I'm in school and I will be moving to another nano SW tank soon. In the meantime however, I'm excited to delve into the world of planted tanks. My sister kept them for a few years and it always interested me. So here I am. I found a glass bowl at a garage sale a couple weeks ago and thought it would be perfect for this. It's just over 2 gallons. My questions: I'm not exactly sure what plants I want yet. I'm leaning towards maybe an Iwagumi style setup, but this isn't set in stone. I like dwarf baby tears (still doing my research). It will be medium-high lighting. For substrate I will use SeaChem Flourish black sand. I will also be getting SeaChem Flourish Excel CO2 supplement. Should I get iron and potassium as well, or no? I'm assuming this will depend on the plants I pick. I will be using hard tap water so I will be getting dechlorinater as well. Sorry for the long speech. Here is the tank as of now.