- 1 x 5-pound Fully Colonized Blue Oyster Spawn Bag
- 1 x 8oz Ultra-Fine Pump Mister
- 1 x Detailed Instruction Guide
Midwest Grow Kits Blue Oyster Mushroom Grow Kit (5lbs)
Earn 39 points for shopping and get $0.39 off your next order. Join Harvest Club for free.
More in this Series
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- First-time growers who want a kitchen setup without investing in specialized climate control equipment
- Hobbyists looking for a pre-colonized system that removes the technical difficulty of early stage prep
- Users with limited space who need a compact system capable of producing multiple harvests from one footprint
What We Found
- The included ultra-fine mister provides better moisture distribution than standard hardware store spray bottles
- The 5lb block size strikes the best balance between manageability and significant yield for small spaces
- The pre-colonized block saves weeks of lab work, making it the most reliable entry point for new operators
What Users Say
- Users who moved from DIY substrate bags say the pre-colonized block eliminated their previous contamination issues
- Buyers who followed the misting schedule report harvesting within days, cutting the wait time for fresh crops
- Operators who use the kit indoors say the compact size allows them to grow year-round regardless of outside weather
Midwest Grow Kits Blue Oyster Mushroom Grow Kit (5lbs)
Tired of searching for fresh, gourmet mushrooms? Imagine harvesting your own delicious Blue Oyster mushrooms right from your kitchen counter, without any complicated equipment or prior experience. The Midwest Grow Kits Blue Oyster Mushroom Grow Kit makes it possible, delivering a simple, rewarding growing experience that yields up to 3 pounds of fresh mushrooms from a single 5-pound block.
Perfect for both beginners and experienced cultivators, this complete kit from Midwest Grow Kits requires minimal space and maintenance. The kit is built around a proprietary blend of substrate and first-generation mycelium, with a fully colonized block that comes ready to fruit in just days. Once you've enjoyed these, you might even want to try growing another variety, like the popular Shiitake Mushroom Grow Kit.
Blue Oyster mushrooms are prized for their distinctive blue-gray color, delicate velvety texture, and a mild, nutty flavor that enhances stir-fries, soups, and pasta dishes. Their rapid growth and large clusters ensure an impressive harvest with minimal effort, making it one of the most satisfying mushroom grow kits available.
What's Included
Features
Effortless Cultivation
This ready-to-fruit kit requires only basic care to yield impressive harvests of gourmet mushrooms.
Gourmet Quality
Enjoy distinctive blue-gray mushrooms with a velvety texture and nutty flavor perfect for culinary use.
All-in-One Kit
Includes a 5lb colonized spawn bag, ultra-fine pump mister, and simple instructions for success.
Generous Yield
Produces up to 3 pounds of fresh, delicious Blue Oyster mushrooms from a single 5-pound block.
Eco-Friendly System
Cultivate your own food at home with a sustainable growing system that uses recycled materials.
Nutrient-Rich Food
Harvest mushrooms packed with protein, fiber, and antioxidants for a healthy addition to any meal.
Growing Conditions
For optimal results with your Blue Oyster Mushroom Grow Kit, maintain these simple growing conditions:
- Temperature: Keep your grow environment between 60-82°F. Blue Oysters are versatile and can tolerate temperatures as low as 55°F.
- Light: Provide 12 hours of indirect light daily. Avoid direct sunlight, which can dry out the substrate.
- Humidity: Mist with water 1-2 times daily using the included mister to maintain ideal humidity. For automated humidity control, advanced growers often use a Mushroom Monsoon Humidifier.
- Setup: Simply slice the bag as instructed and mist daily. For even easier maintenance, you can place the block in a clear container with a small amount of water at the bottom.
Nutritional Benefits
Blue Oyster mushrooms aren't just delicious—they're packed with nutrients that support overall health:
- Protein-rich: An excellent source of protein, containing all nine essential amino acids.
- High in Fiber: Supports digestive health and helps maintain healthy cholesterol levels.
- Antioxidant Properties: Contains compounds that help fight oxidative stress in the body.
- Immune Support: Contains polysaccharides and beta-glucans that may help support immune function.
- Low in Calories: A perfect nutrient-dense food for calorie-conscious diets.
- Rich in Vitamins & Minerals: A good source of B vitamins, potassium, phosphorus, and other essential nutrients.
Specifications
| Specification | Value |
|---|---|
| Kit Weight | 5 pounds |
| Mushroom Species | Blue Oyster (Pleurotus ostreatus var. columbinus) |
| Average Yield | 2.5-3 pounds (wet weight) |
| Optimal Temperature Range | 60-82°F |
| Minimum Temperature | 55°F |
| Light Requirement | 12 hours indirect light daily |
| Watering | Mist 1-2 times daily |
| Experience Level | Beginner to Advanced |
| Cap Size | 5-15 cm diameter |
FAQs
Absolutely! This kit is designed to be incredibly user-friendly. It comes with a fully colonized substrate block and simple, step-by-step instructions. You don't need any prior experience or special equipment to get a successful harvest, making it one of the best mushroom grow kits for beginners.
After setting up your kit, you can typically expect to see the first mushroom pins (baby mushrooms) forming within 7-14 days. They grow quickly from there and are usually ready to harvest about 5-7 days after pinning begins.
You can expect to get 2-3 separate harvests, or "flushes," from a single kit. The first flush will be the largest, with subsequent flushes being slightly smaller. Simply continue to mist the block after your first harvest to encourage the next flush.
Blue Oyster mushrooms have a delicate, mild, and slightly nutty flavor with a velvety texture. They are less earthy than some other mushroom varieties and are very versatile in the kitchen. They are excellent when sautéed, roasted, or added to soups and stir-fries.
Store fresh mushrooms in a paper bag in the refrigerator for up to one week. Avoid storing them in plastic, as it can trap moisture and cause them to spoil faster. For long-term storage, you can dry them using a food dehydrator like the Mycolabs Mushroom Dehydrator.
While this ready-to-fruit kit is designed for direct harvesting, it's a great introduction to mycology. If you're inspired to move to a larger scale, you could explore options like the Complete Monotub Bulk Spawn Kit, which allows for much larger yields and more hands-on cultivation.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.