The mushroom growing kit provides you with the mushroom, and it starts to grow. To break open the kit, the fungal mycelium grows on a substrate. The substrate can be straw, tree trunks, sawdust or any combination of things you can name. A mushroom spores kit is a way to easily grow your magic mushroom.
The most popular variety that can be grown in practical kits are oyster mushrooms, which are popular in Asian cuisine, and there is a huge variety of colors associated with variations in flavor and texture. Black oysters have a bold taste compared to the white variety, and flavour and colour are intensified when exposed to a little sun as they grow.