Hello. I've helped friends with grows before but im sort of new to the whole seeds and germination process. I have 10 bag seeds that have been germinating in a soaked paper towel in a sealed tupperware in about 78 degrees F. They've been going for about 6 days and they've only swelled up without cracking. However, the seeds seemed kind of small to me but how big should good seeds be? And What is the longest that germination should take? Thanks for your help. I'm hoping to get my seeds going soon, I'm already a bit late at starting my outdoor grow so please hurry!