About a week ago three garlic cloves in the kitchen started to grow green shoots. So I planted them into a pot. The shoots are still green, but didn't grow in height since. I've tried to ease one of the cloves out, but it was very solid embedded in the soil, so I didn't want to annoy it, as I think it may have started growing roots. The pot is on the window sill in my living room at the moment. Do you think I may be able to grow garlic that way? And when, if at all, should I take the pot outside?