(Pleurotus Spp) or Black Pearl King Oyster produces clusters of mushrooms that have large dense stems that are delicate and edible. They thrive in temperatures around 65F - 75F and have a med-fast growth cycle. Oysters can be grown on many substrates, they love straw, or supplemented sawdust. The origin of this mushroom is not totally agreed upon, as some seem to believe it is a hybrid of a japanese Ostreatus mushroom and a european Ostreatus mushroom, and some say it is a hybrid of Pearl Oyster (Ostreatus) with King Oyster (Eryngii) and subsequently crossed to a Japanese Black Oyster

Our liquid culture syringes are 10ml and come with a sterile 16 gauge needle

What is Liquid Culture?

Liquid culture is a balance of sugars, amino acids, and other nutrients which mycelium grows in. Syringes are beginner-friendly and ideal for those looking for an easy way to inoculate grain bags and jars.

Directions for use:

For best results, refrigerate upon receipt. Syringes should be inserted into a self-healing injection port. Always handle using sterile technique and shake thoroughly before use. We recommended inoculation in either a still air box or flow hood to reduce the possibility of contamination. If you plan to re-use your needle, sterilize before and after each subsequent use.