Hi Firstly I wanted to think of a name for this tank. But I can't so it's just called the aurora project. So far all the equipment I have is Tank Dennerle Scaper's 50l It came with its own filter and light. Hang-On external filter: Scaper's flow with swivel and height-adjustable Lily-Pipe 360 l / h, Prefilter and high-performance filter materials Energy saving lamp: Scaper's Light, 24W/8000 Kelvin, integrated high-gloss reflector with 360° horizontal adjustment Ideally I'd like to muddle on without any co2. I am new to this and want to learn from trial and improvement as well as forum input. Although the art form is well established I do feel beauty is different for everyone, I will try to stick to the rules but I can't promise anything These will be my inspiration. So far I have seen these rocks.... Which I think are lovely. (Or as lovely as rocks can be lol) I'm thinking some grasses and sand? Also I was reading about liquid co2 this morning but am not 100% on its merits. Seems to be a mixed review. ThaNHS for tanking your time to read this. Looking forward to getting started!!!