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Midwest Grow Kits

King Trumpet Oyster Mushroom Grow Kit (5lbs)

King Trumpet Oyster Mushroom Grow Kit (5lbs)

Regular price $24.99 USD
Regular price Sale price $24.99 USD
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King Trumpet Mushroom Grow Kit (5lb) – Meaty Texture, Mild Flavor, Effortless Growing

Grow gourmet-quality King Trumpet mushrooms (Pleurotus eryngii) right at home with this easy-to-use 5lb kit from MycoLabs. Known for their thick stems, savory flavor, and satisfying texture, King Trumpets are one of the most prized mushrooms in both home kitchens and upscale restaurants.


What’s Included:

  •     5lb colonized substrate block with first-generation King Trumpet mycelium
  •     8oz ultra-fine pump mister for optimal daily misting
  •     Simple step-by-step growing instructions

Why Choose King Trumpet?

Also called King Oyster, this variety is famous for its dense, meaty structure and mild, nutty taste—making it a fantastic addition to plant-based and protein-rich dishes. With no need for specialized equipment or large grow areas, this kit makes cultivation easy and rewarding for beginners and experienced growers alike.


Quick Benefits:

  •     Beginner-Friendly: No experience or extra tools required
  •     Big Yields: Harvest 4–5 pounds over multiple flushes
  •     Culinary Versatility: Great for grilling, stir-frying, sautéing, or roasting
  •     Eco-Conscious: Built with recycled materials and minimal-resource methods

Fast Facts:

  •     Scientific Name: Pleurotus eryngii
  •     Fruiting Temp: 60–82°F
  •     Light Needs: 10–12 hours of light per day
  •     Water Cycle: Mist 1–2x daily with included mister
  •     Time to Pin: 3–4 weeks after full colonization
  •     Yield: 4–5 pounds per block (wet weight)

Appearance & Culinary Use:

King Trumpets develop thick white stems and trumpet-shaped light brown caps. Their mild flavor and meaty texture hold up beautifully to high-heat cooking and soak up savory sauces. They’re a top-tier meat substitute and a hit in stir-fries, soups, and pasta.


Pro Tip:

Add our Tabletop Humidity Tent for just $3.99 with your kit to maintain perfect moisture and support strong, consistent flushes.

** In stock and ready to ship while supplies last. **

Quantity
  • All-in-one, ready to grow
  • Produces multiple flushes
  • High-quality, USA-made
  • Great for home or classroom use
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What Our Customers Say

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“Amazing local shop with top-notch products and friendly support!”
— Verified Customer
Blue Oyster Mushroom Harvest
★★★★★
“Bountiful First Flush!”
“Picked up two spray-and-grow oyster kits directly at the Fourth Plain showroom. The staff gave great humidity advice, and within 9 days I harvested over 2 lbs of fresh clusters! Exceptional local resource.”
Lion's Mane Harvest
★★★★★
“Dr. Myc Additives Are Game-Changers”
“I was battling contamination in my Lion's Mane tubs until using Dr. Myc TrichEVICT from Fern Prairie. Mixed it during spawning with their sterile bulk substrate—zero green mold and massive secondary flushes.”
Sterile Flow Hood & Monotub
★★★★★
“Midwest Monotub & Grain Perfection”
“Top-shelf equipment from Midwest Grow Kits delivered quickly with clear instructions. The 5-grain spawn colonized vigorously without any stall. Having local in-store pickup for replacement filters is a huge plus.”