MJ sprout/healthy sprout?

hey guys so i germinated this seed last week and its starting to grow and i was wondering if i could get some advice on what strain this plant is because when i purchased them no one knew and I hope it is mj and i didn't get ripped of. Im growing in a uncle miltons mini hydroponic set up with auto feed system and it says to re feed every week but since the plant is young i am hesitant on adding more nutrient mix to the nutrient strip.
here is a direct link http://img502.imageshack.us/img502/1...0122001814.jpg

i could use anyones help it would be greatly appreciated?

First, you'll need to get clearer pictures before you'll get much of a response. It may be a cannabis seedling, but from that image it could also be a tomato, parsley or stinging nettle seedling.

Secondly, anyone who says they can tell you what strain from a seedling pic is lying to you. In limited circumstances, it's possible to distinguish between known strains from pictures of plants ready for harvest.

well i have noticed that the seeds did look like cannabis seeds before planted and would you know if the root is healthy from the picture?

I can't even be sure it is cannabis let alone see whether it's got healthy roots. More practice with the camera.