Luda, just a "devil's advocate" question, You CAN put them under light as a seed because they will be getting light when they break the surface of the medium will it not?
I leave them in the dark too, I'm sure most do, I was just wondering as to why you couldn't plant the germinated seeds in your rockwool cube for example, and put them under light then.. and they will get light when the sprout breaks the surface?
I was planning on doing this with this grow, but if there's a reason not to, please point me to the literature brother, and thanks.