20ml Liquid culture syringes, each batch are tested on agar to be sure it is clean. Liquid culture is used to inoculate your own mushroom jars or bags of sterilized grain to make grain spawn.
Each syringe will contain a good amount of healthy mycelium, syringe should be shaken up before use to break all the mycelium apart. If you hold it in front of a light an move it side to side you will see the mycelium move as the bubble goes through it.
We do not provide instructions with these, please youtube or research the product and have an understanding of its use before buying.
10ml per KG of sterilized grain is a pretty good ratio. 20ml into 1 kg will make it colonize a bit faster.
I will add more species in the near future