Okay I've seen these aerogarden's and have a few questions:
Can you put clones in them?
Once you put a seed in them and the plant grows, devoleps a good root system can you transfer it to soil?
Do you need to buy an air stone and pump for it?
Yes, yes and Yes. I have two seedlings in one that I will be transferring to bubblers, in a couple days. The pump in the ag doesn't provide enough oxygenation IMO, so a pump and air stone/s is highly recommended.