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

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

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

No mushrooms grew with this syringe, but I’ve gotten others to grow. That being said, I could’ve still been the problem. Not sure

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.

spawn syringe, spawn is growing on grain well.

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.

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

Not much yield.