City Slicker Fails

So I got this packet of seeds for some black pansies. I mean jet black. I can't wait until I get one to grow. I've tried three times. This is the latest result of the latest attempt.

This happens every time. First they start out strong, then they wither and die. It's not like I under or over water them. And this time I even started feeding it Miracle Gro every now and then. I still have a few more seeds in the pot that haven't sprouted, so I'll wait a while and see if they pop up and if I can get one to be a thriving Pansy plant.