Can someone help me? I have tried to make this twice now. My last batch was last night. I used white potatoes, organic sea salt, and soil with leaf mold from my local park that has a river leading to the gulf in the back. The water I am using has no chlorine, chloramine or fluoride in it. I follow the directions to a tee. I place it inside my grow tent, since that's the temp I need, and I cover with a cloth. After 8 hours, there is still no foaming or activity from what I see.