Lime for oyster mushroom substrate. Why and how to add it? Cold pasteurization of the substrate.

What type of lime is used and what is needed in the substrate. How much lime to add to mushroom substrate?
0:31 - Cold pasteurization of mushroom substrate
1:26 - How to sterilize mushroom substrate with lime?
2:19 - What kind of lime is used for the substrate. Calcium and magnesium lime.
3:26 - Is it possible to work without lime? Oyster mushroom pH level

[@OysterMushroom_expert-tech]

This is my website: veshenka-expert.info/en/ph-for-mushroom-substrate-adding-lime-to-the-substrate/