Hi I just discovered this site today. Wow am I happy to be here. I am completely lost. I was reading that magic plants can be had in the beginning with basic starter seeds but I never saw those particular seeds yet. But this is about the soil. I upgraded to the organic soil and some of my plants are still getting unhealthy by the time they reach maturity. Is there something wrong that I am doing or would I have to upgrade again? Is there a list of plants and the soils they thrive in? I am still working on basic plants so I cannot see how these plants could not at least grow in the organic soil. I believe the plants are Cactus and Fern Nox's. One seed looks like a red clamshell and the other a opened pistachio nut. They have black flowers. Thanks for any help.