Collection: Mushroom Cultures

Unleash your inner mycologist with Rocky Creek's potent Liquid Culture!

Liquid culture is mycelium suspended in a nutrient-rich liquid.

Using liquid culture is a simple technique to easily and efficiently inoculate your mushroom grain spawn bags or jars. Jumpstart your mushroom bounty with our ready-to-inoculate solutions.

Our liquid cultures are made with our own special Rocky Creek Mushrooms in-house recipe and are quality tested to provide vigorous mycelial growth with minimal contamination

You should always innoculate into sterilized grain, we do not endorse or recommend inoculating directly to a bulk substrate.