{"title":"Mediums \u0026 Nutrients","description":"","products":[{"product_id":"pdyg-petri-dishes","title":"Pre-Poured PDYG Petri Dishes (90 mm)","description":"\u003cp class=\"product-desc\"\u003eOur 90 mm pre-poured PDYG petri dishes are made with our signature PDYG blend — a clear, nutrient-rich medium formulated from potato starch, dextrose, yeast, and gellan gum. The balanced nutritional profile supports fast, vigorous mycelial development. PDYG also offers excellent visibility compared to traditional agar, making it easier to observe growth. Each plate is poured by experienced mycologists and sealed with laboratory-grade Parafilm to protect sterility during shipment.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-poured with our PDYG (Potato Starch, Dextrose, Yeast, and Gellan Gum) medium\u003c\/li\u003e\n\u003cli\u003eClear, translucent surface for easy visualization of growth\u003c\/li\u003e\n\u003cli\u003eIdeal structure and nutrient balance for strong mycelial performance\u003c\/li\u003e\n\u003cli\u003eProfessionally poured for consistent depth and surface texture\u003c\/li\u003e\n\u003cli\u003eSealed with laboratory Parafilm and shipped in a sealed plastic lining to ensure sterility during transit\u003c\/li\u003e\n\u003cli\u003eStandard 90 mm plastic petri dishes (90mm\/3.5inch diameter, 15mm\/0.6 inch depth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–3: $3.95 each\u003c\/li\u003e\n\u003cli\u003e4–9: $3.45 each\u003c\/li\u003e\n\u003cli\u003e10–29: $2.95 each\u003c\/li\u003e\n\u003cli\u003e30+: $2.45 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":45856589775019,"sku":null,"price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/Pre-Sterilized-Pre-Poured-PDYG-Agar-Petri-Dishes.png?v=1765834966"},{"product_id":"pre-sterilized-liquid-culture-jar","title":"Pre-Sterilized Liquid Culture Jar – Ready to Inoculate","description":"\u003cp class=\"product-desc\"\u003eOur pre-sterilized, ready-to-use liquid culture jar comes filled with 700 mL of our signature Royal Flush LC blend and includes a fully modified wide-mouth lid and a magnetic stir bar. Each jar is sterilized, sealed, and prepared for immediate inoculation—simply inject your chosen genetics through the self-healing port and allow the culture to develop.\u003c\/p\u003e\n\u003cp class=\"product-desc\"\u003eThe LC blend is formulated for clarity, balanced nutrition, and rapid mycelial expansion, making it well-suited for preserving and propagating high-quality genetics. The modified lid features a 0.22 μm PTFE filter for sterile air exchange and a self-healing injection port for clean, consistent inoculations. The magnetic stir bar is compatible with any standard stir plate and can also assist mixing when the jar is agitated by hand. A complete, sterilized setup designed for consistency, clarity, and dependable liquid culture work.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003eComes pre-filled with 700 mL of Royal Flush’s sterilized LC blend\u003c\/li\u003e\n\u003cli\u003eReady for immediate inoculation—no mixing or preparation required\u003c\/li\u003e\n\u003cli\u003eIncludes modified wide-mouth LC lid with self-healing injection port and 0.22 μm PTFE filter\u003c\/li\u003e\n\u003cli\u003eMagnetic stir bar pairs with any stir plate to aid with easy mixing\u003c\/li\u003e\n\u003cli\u003eJar is food-safe, heat-resistant, and pressure-cooker safe\u003c\/li\u003e\n\u003cli\u003eGreat for expanding, preserving, or transferring mushroom genetics\u003c\/li\u003e\n\u003cli\u003ePerfect for beginners and experienced growers looking for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $15.95 each\u003c\/li\u003e\n\u003cli\u003e5–9: $14.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $13.95 each\u003c\/li\u003e\n\u003cli\u003e30+: $12.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscounts apply automatically at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":45968030466219,"sku":null,"price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/Liquid_Culture_Presterilized_Complete_Kit_ready_for_use.png?v=1765845559"}],"url":"https:\/\/royalflushmushroomsupply.com\/collections\/mediums-nutrients.oembed","provider":"Royal Flush Mycology Supply ","version":"1.0","type":"link"}