Twisty nano's build

[WarDog]

Hi Twisty,

In regards to your question about the big 3 (alk, cal, mag), the following numbers should be a good guide (I am no expert).

alk : 6.5 - 8.5
cal : 410 - 430
mag : 1250 - 1300

I am only just starting to learn about balancing the big 3 myself, so hopefully other, more experienced reefers could chime in.
I would also recommend you do some research based on what livestock you plan on keeping, not every tank is the same.

I like the multi-level tank idea. This is going to be an interesting build!