Hello. Please stake the seedlings so they won't fall over and bend or break their stem. When you go to repot cover the long stock, it will grow new roots out of the covered stock. Notice that as it grows that you can see (in a few weeks) that that piece of stock has small rootlets starting to grow. The stake I make is out of copper wire. It a big L shape with a almost closed loop at the bottom right hand side. Turn the L over and push in the soil, looking down from the top, to line up the loop. The stake should hold the seedling up against the slight breeze. Good Luck. Chuck.