I'm guessing there's more moisture underneath--maybe water more? Are you wetting it down twice daily? If I do only once daily the growth stops and it dries out. It doesn't die, just gets a little dormant. Once I water it again it takes off. There's no soil to hold the moisture, and without moisture it wasn't growing at all. Once they're growing they will hold moisture better. It's amazing the change that happens in a seed in just 7 days, isn't it?Hmm, my wheat is sprouting pretty well but the top layer of seeds seem a little dry and isn't as sprouted as the bottom layer. Am I doing something wrong?