Edible Mushroom Liquid Culture Syringe 10cc, with sterile needle and alcohol swab.
Blue Oyster (Pleurotus ostreatus var. columbinus) are the easiest of all to grow. In fact, it’s nearly impossible to hold them back from making clusters of vase-shaped mushrooms.
Liquid cultures are a great way to maintain relatively sterile technique without expensive lab equipment. Decreased contamination means increased success in growing mushrooms!
Liquid cultures can be stored in a refrigerator to preserve the viability for months (even years). We recommend using them as soon as possible to benefit from their peak vitality.
Syringes do not come with instructions. Please research growing techniques before purchasing. Resources can be found on our Learn to Grow page. Note: You can do this exact process without a glove box with great success! We recommend flame sterilizing the needle in between each transfer.