What should i do next?

[clown anonamess]

My SW tank has been running for a day now
and we go alredy bacterialated whater from
our lfs and our live rock and sand in and our
filter is working great! All the dust and things
have settled! This is My ten gallon nano reef
and i would like to know what i can add today
and in the next couple of days!

I need some advice please!