Meh, those would have produced the very same result germinating with just water. No mention of the difference in atmosphere would impact photosynthesis, or if mycorise would adapt to this substrate / conditions. <br><br>Somewhat interesting but barely scratching the surface in any meaningful / relevant way. And no, pumping fertiliser into the ground is not a sustainable way to grow anything. Might as well fly to Mars with some bagged soil.<br><br>An interesting topic but a more technical look with have been needed.