These seed pods from a pine tree growing in our garden have just sprouted
very tiny green lumps which we think are shoots.

see photo posted to tinypic website:

http://tinypic.com/view.php?pic=2ql72tg&s=4

We would like to grow them, would it be alright to put them in flower pots
now; or is it too early, and I should wait until the seeds become more
visible?

Thanks for any advice.