There is an entire thread over on the other site.
Soak them (it is pouring out right now), add a source of nitrogen (I'm going to go pour mine on & let the rain soak it in) then let it "cook" for a couple weeks. You will be able to feel the heat coming off the pale as the inside heats up.
Then make a hole & put the plants in.
Already well over 1" rain in the past 2 hours & it is POURING.
