{"product_id":"cordyceps-militaris-hades-4212-a-colonized-agar-plate","title":"Cordyceps Militaris Hades 4212-A Colonized Agar Plate","description":"\u003cdiv class=\"mgk-product-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eFully colonized Cordyceps militaris strain Hades 4212-A agar plate\u003c\/strong\u003e, grown from our master culture and 1st-generation isolated genetics — the same premium strain we use in our Cordyceps liquid culture syringes, grow kits, and Myco Labs Cognitive Trifecta functional mushroom supplement. Each plate is produced fresh at our Illinois lab on standard malt extract agar (MEA), fully colonized before it ships, and ready to ship from inventory — usually within 1 business day.\u003c\/p\u003e\n\u003cdiv class=\"mgk-callout mgk-callout-ships\"\u003e\n\u003cstrong\u003e✓ Usually Ships Next Business Day\u003c\/strong\u003e\u003cbr\u003eUnlike most agar plate sellers who make plates to order with 2–4 week lead times, our plates are colonized and held in inventory — ready to ship from our Illinois lab. Most orders ship within 1 business day; multi-item orders may take an additional 1–2 days to process.\u003c\/div\u003e\n\u003ch3\u003eAbout Cordyceps Militaris\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eCordyceps militaris\u003c\/em\u003e is one of the most studied and culturally significant functional mushrooms in the world — and one of the most rewarding to cultivate. Unlike its more famous wild cousin \u003cem\u003eCordyceps sinensis\u003c\/em\u003e (now reclassified as \u003cem\u003eOphiocordyceps sinensis\u003c\/em\u003e), which grows only on insect larvae in Himalayan grasslands and cannot be commercially cultivated, \u003cem\u003eC. militaris\u003c\/em\u003e can be grown on plant-based substrates and produces the same key compounds — including \u003cstrong\u003ecordycepin (3'-deoxyadenosine)\u003c\/strong\u003e, the bioactive nucleoside that gives Cordyceps its traditional reputation.\u003c\/p\u003e\n\u003cp\u003eModern functional mushroom science has shifted nearly all serious work to \u003cem\u003eC. militaris\u003c\/em\u003e precisely because the wild collection of \u003cem\u003eC. sinensis\u003c\/em\u003e is ecologically unsustainable and the cultivated form delivers equal or higher cordycepin content. When you see a Cordyceps supplement on the market today, it's almost certainly \u003cem\u003eC. militaris\u003c\/em\u003e — and the quality is determined by the strain selection and cultivation conditions.\u003c\/p\u003e\n\u003ch3\u003eWhy Strain Hades 4212-A?\u003c\/h3\u003e\n\u003cp\u003eStrain selection matters enormously in Cordyceps militaris. Different strains produce wildly different yields, fruit body characteristics, and cordycepin content. Hades 4212-A is selected and refined for three key performance characteristics:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVigorous orange fruit body production\u003c\/strong\u003e — Hades 4212-A produces dense clusters of bright orange \"stromata\" (the upright club-shaped fruit bodies) reliably under proper conditions, with strong coloration that signals high carotenoid and bioactive compound content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional cordycepin content\u003c\/strong\u003e — Hades 4212-A is a strain bred for elevated cordycepin production in the fruit body, making it one of the top-performing strains for both hobby cultivators and small commercial operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent fruiting behavior\u003c\/strong\u003e — well-managed jars or trays of Hades 4212-A produce predictable yields, which is essential for anyone doing serial production rather than one-off home grows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the same strain we use to produce the Cordyceps militaris in our \u003ca href=\"https:\/\/www.midwestgrowkits.com\/collections\/mushroom-supplements\/products\/myco-labs-the-cognitive-trifecta%E2%84%A2-triple-fruiting-body-mushroom-complex-lion-s-mane-cordyceps-turkey-tail-90-capsules\"\u003eMyco Labs Cognitive Trifecta supplement\u003c\/a\u003e, where consistent compound profile across batches is non-negotiable. When you cultivate from this plate, you're working with the same commercial-grade material we use in our extract production.\u003c\/p\u003e\n\u003ch3\u003eHow Cordyceps Cultivation Differs from Other Mushrooms\u003c\/h3\u003e\n\u003cp\u003eCordyceps militaris is cultivated very differently from every other species in our agar plate lineup — and understanding this difference is essential before you order. Unlike oysters, Shiitake, Lion's Mane, Reishi, or Maitake, Cordyceps does NOT fruit on hardwood, sawdust blocks, or in monotubs. Instead:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFruits in glass jars or trays\u003c\/strong\u003e — typically wide-mouth quart or pint jars, or shallow plastic\/glass trays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate is grain-based, not wood\u003c\/strong\u003e — typically white rice or brown rice supplemented with a peptone\/yeast nutrient solution; some growers use millet, barley, or rye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires light during fruiting\u003c\/strong\u003e — unlike most cultivated mushrooms which fruit in dark or low light, Cordyceps needs moderate ambient or indirect light (12-hour light\/dark cycle is common) to produce the signature orange color\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires specific temperature control\u003c\/strong\u003e — colonization at 70–75°F, then fruiting initiation requires a drop to 65–68°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires CO₂ control\u003c\/strong\u003e — fresh air exchange triggers proper fruit body formation; sealed containers produce only mycelium without stromata\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal cycle is 60–90 days\u003c\/strong\u003e — colonization (14–21 days) + maturation (14–21 days) + fruit body development (21–35 days)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you've cultivated other mushroom species and are new to Cordyceps, plan on a learning curve. This isn't a \"transfer to grain spawn, fruit in monotub\" species — it's its own ecosystem with its own techniques. The reward is one of the most visually striking and culturally significant functional mushrooms you can grow at home.\u003c\/p\u003e\n\u003ch3\u003eShatterproof Polypropylene Plates\u003c\/h3\u003e\n\u003cp\u003eEvery Cordyceps plate ships in a \u003cstrong\u003e90mm polypropylene Petri dish\u003c\/strong\u003e — not the standard polystyrene used by most agar sellers. Polypropylene flexes under impact instead of cracking, which means your plate arrives intact even after rough handling in transit. This is a meaningful upgrade: a cracked plate isn't just a damaged product, it's a contamination risk, since a crack breaks the parafilm seal and exposes the culture to airborne contaminants. We chose polypropylene specifically to eliminate that problem.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e(The exception in our lineup is Lion's Mane, which uses clear polystyrene to maximize contrast against our specialty black agar.)\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne 90mm polypropylene Petri dish\u003c\/strong\u003e, parafilm-sealed for sterility during transit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e~18mL malt extract agar (MEA)\u003c\/strong\u003e — our standard formulation for functional species\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully colonized\u003c\/strong\u003e with healthy Cordyceps militaris Hades 4212-A mycelium (typically 90–100% coverage at ship time; mycelium is white to light orange)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1st-generation isolated genetics\u003c\/strong\u003e from our master culture — Hades 4212-A, the same premium strain in our LC syringes, grow kits, and Myco Labs Cognitive Trifecta supplement\u003c\/li\u003e\n\u003cli\u003eLab-inspected for contamination before ship\u003c\/li\u003e\n\u003cli\u003eProduced fresh at Myco Labs (Illinois, USA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use Your Cordyceps Agar Plate\u003c\/h3\u003e\n\u003cp\u003eBecause Cordyceps cultivation differs from other mushroom species, the use cases are a bit different too. From one Hades 4212-A plate, you can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInoculate fruiting jars or trays directly\u003c\/strong\u003e — the most common path. Cut small wedges of colonized agar and place them onto sterilized, nutrient-supplemented rice substrate in jars or trays. Cordyceps colonization takes 14–21 days, with fruiting completion 4–8 weeks later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInoculate liquid culture for serial production\u003c\/strong\u003e — transfer agar wedges into sterile liquid media (typically the same nutrient-supplemented broth used in fruiting jars) to produce LC syringes for inoculating multiple jars at once. This is the standard method for any production beyond hobby scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpand to more plates\u003c\/strong\u003e — divide one plate into 5–8 fresh plates to build a long-term Cordyceps genetic library and preserve the strain over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolate strong sectors\u003c\/strong\u003e — pick the most orange\/vigorous growth and transfer it to a fresh plate. Cordyceps strain refinement is an active practice among serious cultivators since strain drift can reduce cordycepin content over generations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Grain spawn is generally NOT used for Cordyceps — direct inoculation from agar or LC to the final fruiting substrate is standard practice.\u003c\/p\u003e\n\u003ch3\u003eCordyceps Militaris Hades 4212-A Growing Characteristics\u003c\/h3\u003e\n\u003ctable class=\"mgk-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatin name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eCordyceps militaris\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHades 4212-A — premium production strain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMycelium appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite when young; develops orange\/yellow pigmentation as it matures (this is normal and indicates active production of carotenoids and bioactives)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColonization speed on agar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate — typically 10–14 days at 70–75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFruiting substrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNutrient-supplemented white or brown rice; some growers use millet or barley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFruiting container\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWide-mouth quart jars, pint jars, or shallow trays — NOT monotubs or sawdust blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColonization temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70–75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFruiting temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65–68°F (slight cool-down triggers fruit body initiation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate ambient or indirect light during fruiting (12-hour cycle common); essential for orange color development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO₂ requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFresh air exchange during fruiting; CO₂ levels too high prevent fruit body formation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60–90 days from plate to harvest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFruit body appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDense clusters of bright orange upright club-shaped stromata, typically 2–4 inches tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey bioactive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCordycepin (3'-deoxyadenosine); also adenosine, polysaccharides, carotenoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDifficulty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntermediate — different cultivation technique than other mushrooms, but well-documented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFunctional \/ traditional wellness — one of the most-studied functional mushrooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePlate Specifications\u003c\/h3\u003e\n\u003ctable class=\"mgk-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlate size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90mm Petri dish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlate material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolypropylene — shatterproof, flexes under impact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAgar type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard malt extract agar (MEA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAgar volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~18mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eParafilm M, lab-grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSterility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePoured and inoculated under HEPA-filtered laminar flow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSterility \u0026amp; Quality Standards\u003c\/h3\u003e\n\u003cp\u003eEvery plate is poured, inoculated, and inspected at Myco Labs under HEPA-filtered laminar flow. Plates are sealed with parafilm immediately after inoculation and incubated in a dedicated clean room until fully colonized. Each plate is visually inspected for contamination before being approved for shipment — for Cordyceps specifically, our inspectors are trained to distinguish healthy orange\/yellow mycelial pigmentation (which indicates good cordycepin production potential) from contamination.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Handling\u003c\/h3\u003e\n\u003cp\u003eAll agar plates are produced ahead of time and held in inventory — they are not made-to-order. Most orders ship within \u003cstrong\u003e1 business day\u003c\/strong\u003e of being placed. Multi-item orders (especially those including grow kits, grain spawn, or other made-fresh products) may take \u003cstrong\u003e1–2 additional business days\u003c\/strong\u003e to process so we can pack everything together. Orders placed Friday afternoon, weekends, or holidays ship the next business day.\u003c\/p\u003e\n\u003cp\u003ePlates ship in insulated, padded packaging via USPS Priority Mail (typically 2–4 days in transit). In summer months (May–September) or to hot-climate destinations, we include a cold pack at no additional cost. Inspect your plate within 24 hours of arrival — minor condensation on the lid is normal and harmless. Store in a cool, dark place (55–70°F) until ready to use; an unopened, sealed plate stays viable for 60–90 days at room temperature, or 6–12 months refrigerated at 35–40°F.\u003c\/p\u003e\n\u003ch3\u003eRecommended Companion Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.midwestgrowkits.com\/products\/cordyceps-militaris-ready-to-grow-spawn-bag-grow-kit?\"\u003eCordyceps Militaris All-in-One Grow Kit\u003c\/a\u003e\u003ca href=\"https:\/\/www.midwestgrowkits.com\/products\/myco-labs-the-cognitive-trifecta%E2%84%A2-triple-fruiting-body-mushroom-complex-lion-s-mane-cordyceps-turkey-tail-90-capsules?\"\u003e\u003c\/a\u003e — pre-sterilized fruiting substrate with the same strain, ready to inoculate\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.midwestgrowkits.com\/collections\/mushroom-supplements\/products\/myco-labs-the-cognitive-trifecta%E2%84%A2-triple-fruiting-body-mushroom-complex-lion-s-mane-cordyceps-turkey-tail-90-capsules\"\u003eMyco Labs Cognitive Trifecta Supplement\u003c\/a\u003e — finished extract featuring Cordyceps militaris from this same strain (alongside Lion's Mane and Turkey Tail)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.midwestgrowkits.com\/collections\/mushroom-supplements\/products\/myco-labs-cordyceps-elite%E2%84%A2-100-fruiting-body-cordyceps-militaris-90-capsules\"\u003eMyco Labs Cordyceps Militaris Supplement\u003c\/a\u003e - Same strains and 100% purity!\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/colonized-agar-plates\"\u003eBrowse All Colonized Agar Plates\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is strain Hades 4212-A and why does it matter?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eHades 4212-A is a premium production strain of \u003cem\u003eCordyceps militaris\u003c\/em\u003e selected and refined for vigorous orange fruit body production and exceptional cordycepin content. Strain selection has an enormous impact on Cordyceps cultivation outcomes — different strains can produce wildly different yields, fruit body colors, and bioactive compound levels. Hades 4212-A is the strain we use to produce the Cordyceps militaris in our Myco Labs Cognitive Trifecta supplement, where consistent compound profile across batches is essential. When you cultivate from this plate, you're working with the same commercial-grade material we use in our extract production.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between Cordyceps militaris and Cordyceps sinensis?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThey're different species with similar compound profiles. \u003cem\u003eCordyceps sinensis\u003c\/em\u003e (recently reclassified as \u003cem\u003eOphiocordyceps sinensis\u003c\/em\u003e) is the famous wild Cordyceps that grows only on caterpillar larvae in Tibetan plateau grasslands. It cannot be commercially cultivated and wild collection is ecologically unsustainable, which has driven prices to $20,000+ per pound for premium wild material. \u003cem\u003eCordyceps militaris\u003c\/em\u003e, the species you're buying, can be cultivated on plant-based substrates and produces the same key bioactive compound — cordycepin — often at higher concentrations than wild \u003cem\u003eC. sinensis\u003c\/em\u003e. Modern functional mushroom science has shifted nearly all serious work to \u003cem\u003eC. militaris\u003c\/em\u003e, and virtually all Cordyceps supplements on the market today are \u003cem\u003eC. militaris\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhy does Cordyceps cultivation require different equipment than other mushrooms?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCordyceps militaris doesn't fruit on hardwood, sawdust, or in monotubs the way oysters, Shiitake, or Lion's Mane do. Instead, it fruits in glass jars or shallow trays on a nutrient-supplemented rice substrate, with moderate ambient light and good fresh air exchange. It also needs a temperature drop from colonization (70–75°F) to fruiting (65–68°F) and benefits from a 12-hour light\/dark cycle during fruit body formation. If you've cultivated other mushrooms before, you'll need to rethink your setup for Cordyceps — but the equipment is simple (jars, rice, basic light source) and the technique is well-documented.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eMy Cordyceps plate has orange or yellow pigmentation — is that contamination?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo — this is healthy mycelium. Cordyceps militaris produces orange and yellow pigmentation as part of its normal metabolism, even on agar. These pigments are precursors to the bright orange color of the mature fruit bodies and are associated with active carotenoid and bioactive compound production. Strong orange pigmentation on a Cordyceps agar plate is actually a positive sign of strain vigor and health. True contamination would appear as: green\/black fuzzy mold spots, pink\/orange bacterial sheen with sour smell (different from healthy mycelial orange — bacterial contamination is wet and slimy), or wet patches that spread rapidly. If you're unsure, contact us with a photo.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast do these ship compared to other agar plate sellers?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eMost orders ship within 1 business day. Compare that to other agar plate sellers (including the larger names in the industry) who make plates to order, meaning you wait 2–4 weeks after ordering for the plate to be poured, inoculated, and colonized. Ours are produced on a rolling schedule and held in inventory fully colonized, ready to ship the moment you order. Multi-item orders may take an additional 1–2 business days to process so we can pack everything together.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhy do you use polypropylene plates instead of polystyrene?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003ePolypropylene plates flex under impact instead of cracking. A cracked plate isn't just damaged — it's a contamination risk, since the crack breaks the parafilm seal and exposes the culture to airborne contaminants. Polypropylene eliminates that problem entirely. The plates cost us more, but the result is that your culture arrives intact and uncontaminated. (Our Lion's Mane plates are the one exception — those use clear polystyrene to maximize visual contrast against our specialty black agar.)\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eAre these the same genetics as your Myco Labs supplements?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Every Cordyceps agar plate is grown from our master culture and 1st-generation isolated Hades 4212-A strain — the same genetics used to produce the Cordyceps militaris in our Myco Labs Cognitive Trifecta supplement (alongside Lion's Mane and Turkey Tail). When you cultivate from this plate, you're working with commercial-grade, supplement-validated material — the same strain that delivers consistent cordycepin content batch after batch in our extract production.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need grain spawn to grow Cordyceps?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGenerally no — Cordyceps cultivation typically skips grain spawn entirely. The standard workflow is: agar plate → liquid culture (for serial production) OR directly from agar plate → fruiting jars\/trays on nutrient-supplemented rice substrate. Grain spawn is the standard intermediate step for wood-fruiting species (oysters, Shiitake, etc.) because grain inoculates hardwood substrate efficiently, but Cordyceps fruits on grain-based substrate anyway, so the intermediate step is unnecessary.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHow long will the plate stay viable?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAn unopened, parafilm-sealed plate stored at 55–70°F in a dark place stays viable for 60–90 days. For longer storage, transfer the culture to a refrigerated plate at 35–40°F, where it can stay viable for 6–12 months. Note: Cordyceps strains are prone to \"strain drift\" over many generations of transfer — periodically isolating strong orange-pigmented sectors and discarding less vigorous lineages helps preserve cordycepin content over time.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"mgk-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat if my plate arrives contaminated or damaged?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe guarantee every plate ships in clean, fully colonized condition. If you receive a contaminated or damaged plate, contact us within 5 days of delivery with a photo and we'll replace it free of charge. For Cordyceps specifically, please note that orange and yellow mycelial pigmentation is healthy and expected, not contamination — see our FAQ above about identifying healthy Cordyceps mycelium.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Midwest Grow Kits","offers":[{"title":"Default Title","offer_id":44595534037095,"sku":"AGRCD","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3699\/8759\/files\/Cordyceps_militaris_mushroom_agar.jpg?v=1789057544","url":"https:\/\/fernprairiemycosupplies.com\/products\/cordyceps-militaris-hades-4212-a-colonized-agar-plate","provider":"Fern Prairie Myco Supplies","version":"1.0","type":"link"}