Pearl Oyster Mushroom (Pleurotus ostreatus) Liquid Culture for Mushroom Cultivation on Grain or Agar

I have stored this LC at 37F dormant for about 3 months , used to inoculate an all in one grow bag on august 1st , visibly colonizing rye berry and straw 7 days later. There was not a lot of mycelium in the 10cc syringe, when shaken but was inexoensive

I've yet to produce any mushrooms, but still trying. I used theirs to produced more mycelium by growing it in liquid culture, so I have enough to experiment with. Getting the recipes just right for liquid culture and substrate has taken some doing, but I think I'm getting there.

Hard to get it to produce any mushrooms

I think crappy inkbird carbon dioxide sensor was not working. That is why the mushrooms in the bottom look so squirrely. In any case the others that I have fruited look a little pathetic like the bag in the top left.

Made more liquid culture and grain spawn that is now inoculating wood chips for fruiting. Have not seen much action on my brown rice flour.

Injected it into my 300ml jar of liquid culture solution How quickly it is multiplying !

spawn syringe, spawn is growing on grain well.

I grew oyster mushrooms with this. No problems whatsoever. I will definitely be buying other products from this vendor.