Is cardboard bedding OR coir nutritious?
I started my first worm tray with card board layers, newspaper, and coconut coir, which the worms digested and broke down before i even had a chance to add the food.
I harvested the compost from that tray. It does not have food compost, just compost from the cardboard, newspaper, and coir.
My question is, does this compost have any nutritional content/value?
Or is it only nutritious when an actual food has been added to it?