I received my first saltwater tank (Fluval Evo 13.5) earlier this year (2022). It took me a few months to get the courage to start setting it up. After it was cycled, I started stocking it (not all at once). I currently have:
1x clown fish
3x blue legged hermit
2x nass. snail
1x purple torch
1x trochus snail
I have not upgraded anything, as of yet. For nano reef tankers, my question is: if you could only upgrade one thing (and only one thing) then what would it be?
![My Tank.jpg My Tank.jpg](https://test.reef2reef.com/data/attachments/2656/2656319-412833404ca0730029da9ada5946adc9.jpg)
1x clown fish
3x blue legged hermit
2x nass. snail
1x purple torch
1x trochus snail
I have not upgraded anything, as of yet. For nano reef tankers, my question is: if you could only upgrade one thing (and only one thing) then what would it be?
![My Tank.jpg My Tank.jpg](https://test.reef2reef.com/data/attachments/2656/2656319-412833404ca0730029da9ada5946adc9.jpg)