I have recently planted Hibiscus, Rapina, Red Clover, Holly Hock, etc in seed starting kits. Some of them started to sprout but have now died off. I used fine peat moss because I knew it didn't have additives, perlite, vermiculite. I also had an elephant grass bulb/root that I planted in a pot of peat moss. What soil can I use? I checked my local Home Depot and Lowe's. They have organic soil but it has perlite in it... Advice please. I'm trying really hard to grow some nice edible plants but boy this is frustrating.