

The top tray must have been added roughly 4 months ago.Your worm farm should have a bottom (home tray) and a top tray.This article will go over when, where and how to empty an entire tray of castings to your garden/ back yard.įor a tray to be completely ready to harvest, here are the things to be on the lookout for:


These casting contain valuable micro and macro nutrients which are essential for plants to grow strong and healthy. Castings are created when food scraps are ground into fine particles in a worm’s gizzard, they are then digested by the rest of their bodies which eventually exit as castings or worm poo after a couple of days later. One of the many benefits of a tiered worm farm is the ability to harvest an entire tray of fine castings at once. How To Harvest Worm Castings Written by Tumbleweed Admin Harvesting Castings from The Cube
