Portobello Liquid Culture Syringe (10cc) Agaricus bisporus – Classic Culinary Favorite Portobello mushrooms are one of the most widely recognized gourmet varieties in the world. Native to North America and Europe, they’ve earned their reputation through decades of use in kitchens across cultures. Whether fried, sautéed, or stuffed, Portobellos are a staple in both casual and fine dining. In their early stage, Portobellos appear as small white or light brown mushrooms. As they mature, they develop into the large, dark brown caps commonly seen in grocery stores and restaurants. Their hearty texture and savory umami flavor make them ideal for vegetarian dishes, grilled mains, and more. Environment Information * Incubation Temp: 70–75°F * Fruiting Temp: 55–65°F * Incubation Humidity: 85%–90% * Fruiting Humidity: 90%–93% * Incubation Time: 16–20 Days * Fruiting Time: 20–28 Days Preferred Substrates: Manure, Straw, Peat Moss, Newspaper What's Included * 10cc Liquid Culture Syringe * Alcohol Prep Pad * 16G 1.5" Luer Lock Needle ** FREE FedEx 2-Day or USPS Priority Mail on LC-only orders **