I want to bump this thread to address liquid cultures. I learned about this at the Radical Mycology Convergence last year. LC offers an easy way to store fungi cultures. You sterilize the sugar media by pressure canning and the hole in the lid with RTV silicone allows you to add and subtract culture with a syringe without exposure to contaminants. This is huge for us kitchen inoculators. I have just spent a lot of time searching the many spawn providers for cultures. Some have a few liquid cultures, the more popular ones and some have a few unusual ones as well. Some have slants or other forms of culture. They come in a syringe and cost 15-$25 each. Slants are $125 and up. Once you have it, it is easy to increase, and share, and inoculate your own grain, straw and sawdust. I want to start the following Pleurotis Blue and gold, Pulmonaria, and Eringii, Stropharia, Hericium, Chicken and Hen. These are the easy ones. Also looking for Blewit, Parasol, Hedgehog, Almond Agaricus, Morel,and Tessalatis. I have emailed a couple of the vendors to check stock, still waiting. Anybody want to trade, or suggest a reasonably priced vendor who will actually sell them?