Blue Oyster Liquid Culture - Mind & Root Farms

Premium Pleurotus Columbinus Liquid Culture

Grow fast, beautiful, and delicious Blue Oysters with our vigorous, high-performance liquid culture.

This 10–12 ml syringe contains healthy, fast-colonizing Blue Oyster mycelium ready to inoculate grain, straw, coffee grounds, or hardwood substrates. Known for explosive growth and impressive yields, Blue Oysters are one of the easiest and most rewarding gourmet mushrooms for both beginners and commercial growers.