MycoSphere

More control outdoors without building a complicated setup.

The MycoSphere helps mushroom growers and gardeners create better growing conditions in one protected system. With built-in misting and a more stable environment, it gives you an easier way to manage moisture, reduce daily maintenance, and grow with more confidence through changing weather.

• Built-in misting sets it apart
  The integrated misting system helps maintain the consistent moisture mushrooms and plants need without constant manual watering.
• Made for mushrooms and gardening
  Use it for mushroom logs, beds, and blocks, or grow vegetables, herbs, and greens in the same protected space.
• Better conditions, better results
  Helps protect against pests, drying conditions, and weather swings so you can grow more reliably outdoors.

Everything you need to set up a controlled outdoor grow — for mushrooms or a full garden bed.

• Durable Raised Garden Bed: Steel panels with easy assembly and adjustable frame height
• 3 Custom Covers for Any Climate: Adapt your setup for different weather and growing conditions
• Bug Netting: Protects from pests like slugs, beetles, and squirrels while maintaining airflow
• Shade Cloth: Blocks 80% of UV light to regulate temperature, retain moisture
• Reinforced Greenhouse Plastic: Provides full weather protection and warmth to extend your growing season
• Automated Misting System: Pre-cut tubing and programmable timer for consistent, hands-off moisture control
• Hardware & Frame System: All fasteners, grommets, ties, and stakes for quick, secure setup
  

Compatible with beds, logs, buckets, and Plant & Grow kits.
Note: Ships in two boxes

CLICK HERE to download the full instructions

Fully assembled:

41" wide
77" long
Bed only: 17" tall
Bed & Tent: 60" tall

Where to Place It:

• Flat, accessible area
• Close to a garden hose
• Can be configured to work well in shade or direct sunlight
  

Assembly Overview:

1. Attach panels with short screws; leave top holes open for framing.
   
2. Build frame using included rods and hardware.
   
3. Attach misting loop with frame clips.
   
4. Secure desired cover with grommets and stakes.
   

Pro tip: Assemble with a friend.

Set It and Forget It:

The MycoSphere’s automated misting system keeps humidity steady and stress-free. The automated water timer is designed specifically for growing mushrooms - short cycle times allow you to not just water your bed but also control the ambient humidity levels.

• Pre-cut tubing and quick-connect fittings for easy setup
  
• 10 fine-mist nozzles distribute moisture evenly without damaging mushrooms
  
• Programmable timer for full customization:
  
  Minimum ON time: 10 seconds
  
  Minimum interval: 1 minute
  
• Recommended starting point: 10 seconds every hour (adjust based on climate)
  

Maintains consistent humidity for optimal fruiting and provides evaporative cooling during hot days.

Three modular covers allow you to tailor your MycoSphere to any weather or growing season:

Bug Netting (Base Layer)

• Protects from slugs, flies, and small animals
  
• High air exchange, light shade, and minor moisture retention
  
• Best for shaded or tree-covered areas
  

🌤 Shade Cloth (Middle Layer)

• 80% UV resistant — blocks harsh sunlight
  
• Regulates temperature (cooler days, warmer nights)
  
• Maintains humidity and airflow
  
• Ideal for most growers and moderate climates
  

🌡 Reinforced Greenhouse Plastic (Top Layer)

• Ripstop material withstands wind, rain, and snow
  
• Retains heat and moisture in cold or dry conditions
  
• Extends growing season by 1–2 months
  
• Perfect for fall/winter or challenging climates
  

Mix & Match Layers

Use layers together or separately to create your ideal growing microclimate.

Each cover features roll-up zippered sides, grommets, and stakes for airflow and stability.

The MycoSphere is designed for multiple outdoor growing methods, from mushroom cultivation to protected garden growing.

• Beds: Perfect for Wine Cap, Almond Agaricus, and other outdoor mushroom species grown directly in beds
  
• Logs & Totems: Ideal for Shiitake, Lion’s Mane, Reishi, and Nameko. The MycoSphere helps logs colonize more consistently without relying on your environment
  
• Buckets and Containers: Great for Oyster mushrooms and other container-based outdoor grows
  
• Vegetables & Herbs: Use the protected raised bed environment to grow greens, herbs, and small vegetable plants with more consistent moisture and protection from the elements
  
• Plant & Grow Garden Starters: The easiest way to grow mushrooms outdoors. CLICK HERE to browse our selection
  

The MycoSphere gives you control, versatility, and protection whether you’re growing mushrooms, herbs, or a productive backyard garden.

North Spore's products shall be used only for lawful purposes. North Spore does not condone Psilocybin (Psilocybe cubensis) or hallucinogenic (magic) mushroom growing in jurisdictions where it is currently illegal.

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