We offer everything from full growkits to lab supplies like syringes petri dishes agar light malt extract all the way to custom pre made jar lids with high grade rubber needle receptacles and low micron filter patches, we also offer grow kits that include the pre sterilized bag of popcorn kernel grain ready for inoculation of any kind weather spore syringe or a liquid culture to speed things up drastically and guarantee success aswell as a presterilized bag of 50/50 vermiculite/coco coir mix sterile and ready to use as substrate or top layer. ZThe kit also includes a digital thermometer and hygrometer to measure humidity and temp to know when to circulate air and release co2 witch is how mushrooms start to grow!