Like I said before this is my first time growing. I planted this seed that TOOK OFF! It's now a good 3 inches above the soil with the seed still a top. A pale shade of green, and the seed top is starting to turn brown. Should it have already been recieving light as of the second it came on top of the surface? I figured no light until the leaves, but I couldnt find it in the grow guide in this forum so any help would be appreciated. Thanks!