Over 200 varieties of mushroom species available. Turkey tail (trametes versicolor) species liquid culture in a 12ml syringe with a sterile needle, individually sealed in a mylar syringe bag. Use this liquid culture to start growing your own beautiful mushrooms. Liquid cultures are typically used to inoculate sterilized grain spawn to grow out the mycelium to ultimately produce mushrooms. Mushroom cultures are tested on a frequent schedule to maintain the highest level of quality control. Cultures are prepared in a clean room laboratory setting with a 99.9995% filtration efficiency at 0.12 microns. Culture labels are waterproof and can be sterilized with a 10% bleach solution or 70% isopropyl alcohol without damaging the label. Please be familiar with cultivation techniques and procedures prior to purchasing; instructions are not included. Use caution with needle and syringe and keep away from children and pets. This item is made of primefungi, needle and syringe, water and nutrients.