I was curious this maybe a stupid question but.is there any reason why i couldn't or shouldn't just go out to the woods and dig out like 4 or 5 inches of topsoil and use it to grow my peppers.the reason i ask is the land around here is crazy fertile and the soil out next to where i live in the woods is almost solid black looking.and light and fluffy as well.[after its dug up that is].and if this a good idea any precautions i need to take.