Magic mushroom kit is moldy, but mushrooms are still growing?

Hi, The mushrooms are still growing and look normal. However, the surface has started to develop mold, turning green and black. At first, there was a "normal" white mold, which was supposedly normal, but now it's green and black. I'd like to know if I can still eat the mushrooms! They still look absolutely fantastic.

What if you take the parts of the corn plant other than what humans can eat and first use them to grow mushrooms, and then turn the leftovers into biogas?

Food is more important than biogas, but biogas should not be converted into electricity because some of it is wasted, either in the car or in the heating system.