Please have a look at enclosed document..

In my institution we use 5000 - 10000 (5-10kg) earthworms per 1 m x 1m x 0.40 cm of volume (instalation) and use 720 kg of earthworm food. That is the recomendation to start a little new project.

Please have a look at enclosed document..

One kg earthworm plus Five kg organic waste if the worm is Eudrilus.

In other case it is 1: 3 by weight

Dear Gautam,

I will take note.

Thank you for answer !

Omar.

You are welcome

In general I ton substrate requires 1kg earthworm i.e. around 1000 numbers of earthworms. However if you add more numbers of earthworms it will increase the decomposition rate and will reduce the maturity time of the compost.