Does anyone know what are the preparations to make a wormery in a clear plastic sweet jar, the ones that the kids use to make at school so that they can see the activity of the worms my 6 year old grandson thinks I can make anything but I can`t remember any idea`s. please.
Soil, worms, a few dead leaves or similar on the surface, a lid with holes (it needs to stay damp), and don't try to keep it going too long, as they're rather fussy about conditions, and it can soon go wrong.