Experience the delicious taste and beautiful blue hue of Blue Oyster mushrooms with our 12ml culture. Perfect for home growers, this culture is easy to use and produces bountiful harvests. Whether you're a beginner or an experienced mushroom cultivator, our Blue Oyster culture is a must-try. With its fast-growing and hardy nature, this mushroom is the perfect addition to any dish or recipe. Order yours today and start enjoying the benefits of fresh, home-grown Blue Oyster mushrooms.