(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.

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.