Fermented substrate for Japanese rhinoceros beetles, 50 liters, 25 kg, used

Thank you for looking.
This is substrate that was used for Hercules beetle larvae for 2 months.
It has been sifted through their droppings.
How about for Japanese rhinoceros beetles?
The substrate used is MD Mat Basic and LR Mat.
We also use it ourselves, and Japanese rhinoceros beetles grow large with it.
Also, if it's a habitat for rhinoceros beetles, you can just leave it in your garden and they will come to lay eggs~?
It is also recommended for egg-laying setups for Hercules beetles and others.

- Product Name: Fermented Substrate
- Volume: Approximately 50 liters
- Weight: Approximately 25 kg
- Contents: Fermented Substrate

We will be careful, but please understand that small insects may be mixed in.

Thank you for looking.