doggett&simpson

Do you guys think these too will compliment each other well or should I just something simple like Kellogg patio potting soil or promix?

Ok guys I got my auto fem easy ryder seeds in yesterday and my growology sample pack coming in next week. My question is today I bought a bag of (Black Gold Waterhold cocoblend potting soil) and I'm wondering if growology and black gold are great together or should I get something else?