{"title":"Golden Oyster","description":"Want to grow golden oyster mushrooms? North Spore has everything you need to grow indoors and outdoors -- from USDA-certified organic grow kits and fruiting blocks to plug spawn, sawdust spawn, grain spawn, and liquid culture syringes (to make your own spawn!)","products":[{"product_id":"golden-oyster-mushroom-sawdust-spawn","title":"Organic Golden Oyster Mushroom Sawdust Spawn","description":"\u003cp\u003eThe \u003cstrong\u003eOrganic Golden Oyster Mushroom Sawdust Spawn\u003c\/strong\u003e, previously offered for outdoor use, is undergoing a significant transition. North Spore, guided by scientific expertise and a strong commitment to ecological responsibility, has ceased offering this specific product for outdoor applications.\u003c\/p\u003e\u003cp\u003eThis decision stems from growing mycological concerns regarding the naturalization of \u003cem\u003ePleurotus citrinopileatus\u003c\/em\u003e (Golden Oyster) in specific outdoor environments. Our brand ethos prioritizes sustainable mycology, ensuring product recommendations adhere to best ecological practices.\u003c\/p\u003e\u003cp\u003eFounded by mycologists, North Spore emphasizes premium quality and environmental integrity. Our USDA Organic certification, common across product lines, reflects this dedication to responsible sourcing and cultivation practices.\u003c\/p\u003e\u003cp\u003eFor those eager to cultivate the vibrant Golden Oyster, we encourage exploring our extensive indoor growing solutions. These include certified organic ready-to-fruit kits and high-quality spawn, meticulously developed for controlled indoor environments, ensuring reliable, ecologically sound cultivation.\u003c\/p\u003e\u003cp\u003eShould you seek other outdoor mushroom projects, consider our robust range of alternative oyster mushroom species or varieties chosen for ecological compatibility and proven outdoor performance. Our comprehensive educational resources assist in selecting the ideal mushroom for your growing aspirations.\u003c\/p\u003e\u003cp\u003eNorth Spore remains dedicated to making mushrooms accessible to all, providing premium, scientifically-backed products and extensive cultivation support. Discover your next mushroom growing adventure with confidence, backed by expert guidance.\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":40853001535590,"sku":"SAWDUST-PC2","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/sawdust-spawn-organic-golden-oyster-mushroom-sawdust-spawn-1211705093.png?v=1766002731"},{"product_id":"golden-oyster-plug-spawn","title":"Organic Golden Oyster Mushroom Plug Spawn","description":"\u003cp\u003eNorth Spore is discontinuing its \u003cstrong\u003eOrganic Golden Oyster Mushroom Plug Spawn\u003c\/strong\u003e for outdoor cultivation. This decision reflects our commitment to responsible mycology practices and environmental stewardship.\u003c\/p\u003e\n\n\u003cp\u003eThe discontinuation is in response to growing concerns regarding the naturalization potential of \u003cem\u003ePleurotus citrinopileatus\u003c\/em\u003e, the scientific name for Golden Oyster mushrooms, when grown in outdoor environments.\u003c\/p\u003e\n\n\u003cp\u003eAs a company founded by mycologists with a focus on sustainable agriculture, North Spore prioritizes ecological balance and quality products. Our USDA Certified Organic standards apply to our remaining stock.\u003c\/p\u003e\n\n\u003cp\u003eThis plug spawn provides an opportunity for experienced growers to utilize high-quality mycelium before it is no longer offered. It is engineered for robust growth in suitable substrates.\u003c\/p\u003e\n\n\u003cp\u003eFor those interested in cultivating this species, we encourage purchasing any remaining Organic Golden Oyster Mushroom Plug Spawn promptly, as supplies are limited.\u003c\/p\u003e\n\n\u003cp\u003eExplore North Spore’s diverse range of other certified organic mushroom growing products designed for various indoor and outdoor cultivation projects.\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"100 plugs","offer_id":49156425805,"sku":"PLUG-PC2-100","price":19.99,"currency_code":"USD","in_stock":false},{"title":"500 plugs","offer_id":40803846881382,"sku":"PLUG-PC2-500","price":35.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/plug-spawn-organic-golden-oyster-mushroom-plug-spawn-1211705091.png?v=1766002722"},{"product_id":"golden-oyster-grain-spawn","title":"Organic Golden Oyster Mushroom Grain Spawn","description":"\u003cdiv data-mce-fragment=\"1\" class=\"product-description rte\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur USDA-certified golden oyster \u003cem data-mce-fragment=\"1\"\u003e(Pleurotus citrinopileatus) \u003c\/em\u003egrain spawn feature a tropical strain that produces beautiful clusters of bright, jaw-droppingly beautiful mushrooms with medium yellow caps and long delicate stems. A favorite at farmer's markets, they have a mild nutty flavor and aroma reminiscent of cashews. Golden oysters are great for beginners and are reliable indoor year-round producers. If kept in the right conditions, they will yield substantial first, second, and even third harvests (making them an ideal commercial variety!) As a tropical strain, they thrive with higher humidity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eGolden oyster grain spawn can be used for indoor cultivation year round. When used for outdoor cultivation, golden oysters are generally not cold tolerant and fruit prolifically in summer months. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRecommended use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGolden oyster grain spawn can be used for indoor production using sawdust or straw or outdoor production using straw or wood chips.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDo not use grain spawn for log inoculation.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThis is not a mushroom grow kit. Golden oyster grain spawn must be combined with a substrate in order to fruit. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eUpon receiving your spawn:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRemove it from the shipping box as soon as possible. Then, unfold the top of the bag, making room for air space. It's also important to check and confirm that the filter patch is not obstructed. This will help the organism breathe and continue to thrive!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eScroll down for specifications, growing, and storage guides.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":40871840120934,"sku":"GRAIN-PC2","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/grain-spawn-organic-golden-oyster-mushroom-grain-spawn-1211705089.png?v=1766002725"},{"product_id":"grow-your-own-golden-oysters","title":"Organic Golden Oyster ‘Spray \u0026 Grow’ Mushroom Growing Kit","description":"\u003cp\u003eBegin your indoor mushroom cultivation journey with the Organic Golden Oyster ‘Spray \u0026amp; Grow’ Mushroom Growing Kit. This beginner-friendly kit makes it simple to harvest fresh, gourmet mushrooms directly from your kitchen.\u003c\/p\u003e\u003cp\u003eEach kit contains a USDA Certified Organic, fully colonized fruiting block and a convenient spray bottle. No complex equipment is needed to start growing.\u003c\/p\u003e\u003cp\u003eSimply mist daily and watch your mushrooms flourish. Golden Oysters can be ready for harvest in as little as seven days, providing a rapid and rewarding growing experience.\u003c\/p\u003e\u003cp\u003eExpect multiple flushes from a single kit, yielding between 0.5 to 2 lbs of vibrant, delicious mushrooms. Their nutty, buttery flavor and delicate texture enhance a variety of dishes.\u003c\/p\u003e\u003cp\u003eBacked by North Spore’s expertise and a 100% Grow Guarantee, this kit ensures a successful first flush. It is designed for indoor use only, ensuring optimal conditions.\u003c\/p\u003e\u003cp\u003eExperience the satisfaction of growing your own food and enjoy the unique taste of organic Golden Oyster mushrooms year-round.\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":31056225402982,"sku":"KIT-GOLDOYSTER","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/spray-grow-kit-organic-golden-oyster-spray-grow-mushroom-growing-kit-1211705087.png?v=1766002735"},{"product_id":"golden-oyster-fruiting-block","title":"Organic Golden Oyster Mushroom Grow Kit Fruiting Block","description":"\u003cp style=\"visibility: hidden;\"\u003eOur golden oyster \u003cem\u003e(Pleurotus citrinopileatus) \u003c\/em\u003efruiting blocks feature a tropical strain that produces beautiful clusters of bright, jaw-droppingly beautiful mushrooms with medium yellow caps and long delicate stems. When cooked, they have a mild nutty flavor and aroma reminiscent of cashews that pairs well with most dishes. Golden oyster mushrooms are great for beginners as they are reliable producers and tend to grow large flushes. They are also one of the easiest blocks to get subsequent fruitings and, if kept in the right conditions, should reliably produce a second flush or more!\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":40226949333094,"sku":"BLOCK-PC2","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/fruiting-block-organic-golden-oyster-mushroom-grow-kit-fruiting-block-1211705090.png?v=1766002728"},{"product_id":"golden-oyster-liquid-culture-syringe","title":"Organic Golden Oyster Mushroom Liquid Culture Syringe","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e'North Sun' PC2 \u003cem\u003e(Pleurotus citrinopileatus)\u003c\/em\u003e is a commercial Golden Oyster strain and a customer favorite! It is known for having denser fruiting bodies that are less brittle than other golden oyster \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003estrains. It is a reliable producer and tends to yield large flushes of beautiful bright yellow to deep golden mushrooms when given adequate humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eOur liquid culture syringes are ~10ml and come with a sterile 16 gauge needle and alcohol wipe. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAbout liquid culture syringes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLiquid culture syringes are mycelium colonized in a nutrient-rich broth. They are beginner-friendly and ideal for those looking for an easy way to inoculate grain bags and jars. Handle using sterile technique to prevent contamination. \u003cbr\u003e\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":39611777876070,"sku":"LC-PC2","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/files\/culture-organic-golden-oyster-mushroom-liquid-culture-syringe-1203144090.png?v=1762395879"},{"product_id":"golden-oyster-pleurotus-mushroom-culture-on-agar-plate-1","title":"Golden Oyster Mushroom Plate Culture","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003ePlate cultures are ideal for growers looking to make master bags, inoculate grain, make liquid culture, or make more plates.\u003c\/p\u003e\n\u003cp\u003eOur golden oyster plates are made to order in our in-house lab using medical-grade petri dishes. If properly stored upon arrival, they have a shelf life of approximately 6 months. Golden oyster plates should be stored in the refrigerator to maintain viability. Note that mycelium cultures require basic lab skills. Handle using sterile technique to prevent contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor complete descriptions of available golden oyster strains, click on the names below.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eNSPC1 -\u003cem\u003e \u003c\/em\u003e'Saffron' \u003cem\u003ePleurotus citrinopileatus\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis commercial strain of Golden Oyster produces relatively dense clusters of bright Golden Oysters. Fruits best at warmer temperatures. Showy mushrooms are great for farmers' markets and local accounts but are generally too brittle for long distance transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNSPC2 - 'Northern Sun'\u003cspan\u003e \u003c\/span\u003e\u003cem\u003ePleurotus citrinopileatus\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eA commercial Golden Oyster strain and customer favorite. Known for having denser fruit bodies that are less brittle than other \u003c\/span\u003e\u003cem\u003ecitrinopileatus\u003c\/em\u003e\u003cspan\u003e strains.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNSPC3 -\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003ePleurotus citrinopileatus\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA log strain from Wisconsin, fruiting temp between 65-85 degrees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNSPC5 -\u003cem\u003e Pleurotus citrinopileatus\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA commercial strain from Belgium. Suggested fruiting temp is between 60-70 degrees.\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Spore","offers":[{"title":"NSPC1 - Saffron Golden Oyster (Pleurotus citrinopileatus)","offer_id":39615372165222,"sku":"CULTURE-PC1","price":74.99,"currency_code":"USD","in_stock":true},{"title":"NSPC2 - Northern Sun Golden Oyster (Pleurotus citrinopileatus)","offer_id":39615372197990,"sku":"CULTURE-PC2","price":74.99,"currency_code":"USD","in_stock":true},{"title":"NSPC3 - WI Golden Oyster (Pleurotus citrinopileatus)","offer_id":39615372230758,"sku":"CULTURE-PC3","price":74.99,"currency_code":"USD","in_stock":true},{"title":"NSPC5 - Belgium Golden Oyster (Pleurotus citrinopileatus)","offer_id":39615372263526,"sku":"CULTURE-PC5","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/products\/culture-golden-oyster-mushroom-agar-plate-culture-28847827615846.jpg?v=1762458391"},{"product_id":"golden-oyster-mushroom-slant-culture","title":"Golden Oyster Mushroom Slant Culture","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eSlants are ideal for growers looking to make culture plates or for longer-term culture storage. 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Handle using sterile technique to prevent contamination. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSee full description of each golden oyster strain available below.\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"NSPC1 - Saffron Golden Oyster","offer_id":39633089921126,"sku":"SLANT-PC1","price":199.99,"currency_code":"USD","in_stock":true},{"title":"NSPC2 - Northern Sun Golden Oyster","offer_id":39633089953894,"sku":"SLANT-PC2","price":199.99,"currency_code":"USD","in_stock":true},{"title":"NSPC3 - WI Golden Golden Oyster","offer_id":39633089986662,"sku":"SLANT-PC3","price":199.99,"currency_code":"USD","in_stock":true},{"title":"NSPC5 - Belgium Golden Oyster","offer_id":39633090019430,"sku":"SLANT-PC5","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/products\/culture-golden-oyster-mushroom-slant-culture-28848513155174.jpg?v=1762458417"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2418\/8179\/collections\/goldenoyster.jpg?v=1712881768","url":"https:\/\/northspore.com\/en-eu\/collections\/golden-oyster.oembed","provider":"North Spore","version":"1.0","type":"link"}