watering. i kept the tray on top of a seed starting heating pad (not the same as a heating pad used for humans!) i placed it by an eastern window for morning sun. we watered every few days. the grass grew to a great length in this amount of time– funny how our lawn never grows so well. the kids loved keeping track of daily progress. some of the blades lifted up clumps of soil as they grew and we tried not to knock them off to see how long the clumps would cling.
the kids loved seeing themselves as grass heads. as you can see in the photo some styling 