Substrate for mushrooms

Test with mixing traditional phase 3 mushroom substrate 2/3 and phase 2 Green Substrate 1/3.

The grower has stored the green substrate and used it when he needed the substrate. There are equal yield for the grower if he use 100% traditional phase 3 substrate or 66% traditional phase 3 substrate mixed with 33% Green Substrate.

The phase 2 Green Substrate was delivered to the grower stock-proof compacted with 70% drymatter.