Planning on my first grow and I have a question about soil. So here is the question. If I get good organic soil like this one http://www.htgsupply.com/viewproduct.asp?productID=49424 would I need to get extra nutes to add as I water them? Another question I have is would a miraclegro soil work? I know it's not as good but would it be able to support a plant? Also if I do go with the miraclegro would I need extra nutes? Any feedback would be appreciated. Thanks.