Gray Oyster - Culture Syringe 20CC

Delicate, tender, cook quickly with subtle flavor. Turn crispy if cooked on medium heat with oil. High in protein, vitamins/nutrients, and Beta-glucan, one of nature’s strongest immune-boosting compounds.

Inject one 20 cc syringe per 3lb Grain Bag. Wait about 2 weeks until fully colonized. One 3lb Grain bag will inoculate 6 10lb substrate bags.

We do not offer refrigerated shipping on LC so please if it’s below freezing or over 90F consider the shipping temperatures before ordering. We will not warranty cooked or frozen cultures.