Posted: 05/06/2013 at 10:16
At a glance I see nothing in that pot that looks like mint, and I grow several varieties of it. The seedlings I do see look like weeds, possibly rose bay willow herb, but at any rate, not mint.
Often it is better to buy in a small plug of mint, as it can be difficult to grow from seed. It is widely available. Better yet, if you know someone who grows it, ask for a cutting, it roots very easily. Suggest you keep it in a pot as it spreads worse than a forest fire!