{"product_id":"king-blue-oyster-liquid-culture","title":"King Blue Oyster Liquid Culture","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecies:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cspan\u003ePleurotus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e hybrid\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCommon Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKing Blue Oyster Mushroom\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCulture Collection Origins:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKing Blue Oyster is a vigorous hybrid oyster mushroom developed by crossing a traditional \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBlue Oyster\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with another large-fruiting \u003c\/span\u003e\u003cem\u003e\u003cspan\u003ePleurotus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e strain. It is prized for producing exceptionally thick, meaty stems, broad steel-blue to smoky gray caps, and dense clusters with outstanding culinary quality. Its rich umami flavor and firm texture make it an excellent choice for sautéing, grilling, roasting, soups, stir-fries, and plant-based recipes where a substantial, meat-like texture is desired.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBeyond its exceptional culinary qualities, King Blue Oyster is naturally rich in dietary fiber, protein, B vitamins, essential minerals, antioxidants, and beta-glucans. Like other oyster mushrooms, it has attracted considerable scientific interest for its naturally occurring bioactive compounds and their potential roles in supporting immune function, cardiovascular health, antioxidant activity, and overall wellness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAmong cultivators, King Blue Oyster is considered a highly productive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eworkhorse strain\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, valued for its rapid colonization, vigorous growth, warm-weather tolerance, and excellent biological efficiency. It reliably produces large, dense clusters with thick stems that remain tender and fully edible. While it is generally an easy and rewarding mushroom to cultivate, maintaining proper humidity and fresh-air exchange is important to produce the highest-quality fruiting bodies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach liquid culture contains actively growing mycelium from a selected culture, providing a more consistent starting point than working from spores.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eWhat You Receive:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOne\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e freshly prepared \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e10 mL\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e liquid culture syringe\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSyringe supplied closed and securely capped\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOne\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e sterile needle\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOne\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e alcohol preparation wipe\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eFreshly Prepared and Contamination-Screened:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery syringe is prepared fresh under sterile conditions after your order is received. Before shipment, a sample from each batch is transferred onto sterile agar in a Petri dish and observed during a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003equality-control screening period\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to verify the absence of contamination.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease allow \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1–3 business days\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for this contamination-screening process to be completed before your order is dispatched.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eQuality Guarantee:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf your liquid culture is confirmed to be contaminated upon arrival, contact us promptly with clear photographs. We will review the claim and, if confirmed, provide a replacement at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eno additional charge\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProper sterile technique must be used after opening, as contamination introduced during handling, inoculation, storage, or cultivation is outside our control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003eTypical Fruiting Time:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnder optimal cultivation conditions, King Blue Oyster typically produces its first harvest approximately \u003cstrong\u003e3–5 weeks\u003c\/strong\u003e after substrate inoculation, depending on the substrate, incubation temperature, humidity, and environmental conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eStorage:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep the syringe refrigerated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e(2–8°C)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and protected from direct light. The culture may be stored for up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6 months\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e under refrigeration, although we recommend using it as soon as practical for the most vigorous growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDo not freeze.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gently shake the syringe before use to evenly redistribute the mycelium.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eImportant Information:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis product does not include cultivation instructions. Customers are responsible for researching the appropriate substrate, incubation conditions, fruiting temperatures, humidity, fresh-air exchange, and other cultivation requirements for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKing Blue Oyster\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e mushrooms before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLiquid culture appearance naturally varies. Healthy mycelium may appear as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecloudy, wispy, stringy, or suspended white growth\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e within the nutrient solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFor gourmet and functional mushroom cultivation only. Not intended for human or animal consumption. Do not inject into humans or animals.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aggietropicals","offers":[{"title":"Default Title","offer_id":48159403704510,"sku":null,"price":150.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/2857\/0302\/files\/BO-LC.png?v=1783970865","url":"https:\/\/www.aggietropicals.com\/en-sa\/products\/king-blue-oyster-liquid-culture","provider":"Aggietropicals","version":"1.0","type":"link"}