Great idea. I do it all the time on my aero garden. The light it so weak it really stretches them out. Just shove em down deeper and keep on chugging. Keep the leaves showing of course. I usually do this on mine 3 or 4 times before I move them to the Hempy Buckets. The aero garden seems to hatch the seeds much better than the wet paper towel trick. Thats all I use it for. Got some clones now so can hopefully get a rythm going on those things.