Jiffy Easy Grow Greenhouse

I bought one of these greenhouse thingies a couple of weeks ago to grow some herbs and vegetables....along with my marijuana seeds. It has been almost been a week and they are alreasy sprouting.

How long do I need to wait until I transplant them? Also, I have about 2 rows full of them...how many of these little plants can I put in one potter without cramping the plant?

One more question! Once I've transplanted it and it starts to grow, how long will it take before it starts to bloom?

well, each plant should get its own pot, so that way you can easily control the amount of nutes/water/light each plant is getting. also, if you're growing outside, then it'll spend the long summer hours in a vegetative stage. towards autumn, once the days start getting shorter and the nights start getting longer, your plants will begin to flower, and that can take anywhere from 7-10 weeks, depending on growing conditions and the strain of your plants.