Worm wee is continuously collected in the pan under your worm farm. Before giving it to plants, dilute it with water about 10:1 to the colour of weak tea. Once a tray is full of broken down food and worm castings, it’s time to harvest your soil fertiliser.

How long does worm wee last?

Worm wee tea is wonderful for the garden, however it does have a shelf life of two to three months at most especially over the warmer months. To store it, keep it in a dark, cool area, this prevents UV from breaking down the components.

What Colour should worm wee be?

Collecting the liquid that accumulates naturally under your worm farm works quite well, however, it must be stressed that this liquid is generally quite concentrated and should be diluted to a light brown colour, about the colour of a weak cup of tea.