What type of sand to use

I'm moving my tank in 2 weeks and need to know what type of sand to use. I think I'm currently using aragonite.
So is fine sand a better choice?

 

It depends on what you want to get out of it. Do you have a lot of critters that burrow into the sand? Powerheads that could blow it around? Do you want to fret with blowing already-blown sand that's now on your corals?

 

it is all a matter of preference. It should all be arogonite, just different sizes is all

 

No I don't have anything that lives in the sand and so it seems like I'll stick with what I have

 

Thanks for the responses

 

Also anybody have any advice of moving a tank successfully without losing any corals or fish?