I dint really know what’s in it, but I tried it back in 2001 or 2002 the first time. I only have had one disaster, when my lawn grew too much for an entire summer after using it. That sucked. Too successful.
But when I have cannabis clippings, I dry them and mix it in the bucket. I’ll take potting soil left over from other projects and mixture it in. Some cantaloupe balls that no one ate once. This morning I poured in 2 liters of the runoff from my bale project. I’ve put random scraps of this and that in it. Not dairy or meat or bread or pasta or other liquids besides water. There’s also more mud!
(Here is the source of the bale project runoff.)