Yep its to early. All seedlings pretty much look the same. Journal: http://forum.grasscity.com/index.php?/topic/1290525-400w-MH/HPS-mixed
It's cannabis stretchiva, a photoperiod strain known for developing long, weak stems under crappy lighting.
The 3rd photo(light coloured seedling) is Indica and the first 2 photos appear Indica,will be easier to tell for sure once a couple more leaves grow out.