My babies are 10 days old. They're lookin great and healthy and are at about 3 1/2 inches tall. But my babies have no roots showing through the net. One of the plants has a tiny little root showing thru the net pot, but u can barely see it. But they're obviously gettin the nutes they need, the way they're growing. has anyone ever had a plant take this long to show roots. Also keep in mind that my babies are in a 4" net pot if that has anything to do with it.