i would use black gold if u wish to use nutrients with ur grow that way u dont have to be worried about over feeding the plants. you could also use fox farm ocean forest it works well also
i've been using miricle grow moisture control and so far my girls are loving it. fox farms ocean forrest is another good soil but you have to pay extra for the bad ass graphics they print on the bag.
I personally use either Roots Organic or FFHF and amend the heck out of it with organic dry fertilizers. I never measure anything, just go by eye. My plants are always lush green right up until the last 20 days of flower. When I use FFHF I have to amend just a little more because its a relatively light mix for seedlings and clones.