What kind of soil should I be using?

Ok, my plant is only 4 days old and its in a small flower pot. I am using some HOME depot top soil.
When my plant grows a tad more bigger im going to be transferring her to a bigger flower pot!
What is some great soil that I can use?
The only garden center I have next to me is HOME depot!
Anyone have any great advice?

if they sell Pro Mix I recommend that

Fox Farm Ocean Forest. Order it online if you cant find a local retailer

Yeah ocean forest is great, you can use it through her whole life. Kind of dissapointing how hard it is to find anything without sphagnum peat moss in it, throws off the ph.