I used the entire Organic OIM line, which isn’t all available on GrowDiaries yet so I had to use the mineral selection of Big Bud, Bud Candy & Sensizym but 100% of what I used was certified organic and not mineral mined or synthetic. I was very impressed with this line, I don’t think I had a single complaint about any of the nutrients. Each did a great job at keeping her healthy throughout the entire grow. I had great success using it and the organic nutrients make one hell of a compost tea! Thanks AN!