Question 1

How do I know if my worm compost is ready?

Accepted Answer

Here are a few tell-tale signs; The majority of your compost has a deep, rich color - it will also have the same texture throughout. Usually your worms will have moved out of this tray to a tray with fresher waste, this can also mean that you will see less eggs in the finished compost. There may also be a almost fluffy black top layer to the tray.

Question 2

How do I harvest my worm compost without the worms?

Accepted Answer

There are a few methods to harvest worm compost without the worms:

The "bottom tray" method: This method involves removing the bottom tray of the wormery and placing it on top of the top tray and removing the lid. This will allow the worms to migrate downwards. The compost in the bottom tray can then be harvested without disturbing the worms.
The "windrow" method: This method involves creating a "windrow" (a long, narrow pile) of the worm compost on top of a piece of plastic sheeting. The worms will migrate to one end of the windrow, leaving the compost at the other end ready for harvest.
The "casting" method: This method involves allowing the worms to work the compost for a longer period of time, until the castings (the worm manure) have dropped to the bottom of the tray, where they can be harvested without worms.
The "screen" method: This method involves using a screen or sifter to separate the compost from the worms. The worms are placed in a new container with fresh bedding and food scraps, while the compost can be collected and used.

Question 3

What do I do about waste shrinkage in the lower trays of the wormery?

Accepted Answer

It is important to maintain the level of waste in the lower trays of the wormery as the waste is reducing. If the level drops too much then it makes if difficult for the worms to access the levels above.

How do I know if my worm compost is ready?

How do I harvest my worm compost without the worms?

What do I do about waste shrinkage in the lower trays of the wormery?

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