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Mushroom grain spawn colonised
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Mushroom grain spawn colonised

Β£10.99

4.8 (127 reviews)
Only 5 left
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🌾 Mushroom Grain Spawn – Fully Colonized

Your Secret Weapon for Successful Mushroom Cultivation

πŸ”¬ Product Overview

Unlock abundant mushroom growth with our fully colonized Mushroom Grain Spawn, expertly prepared for optimal performance. Each bag contains 600–700g of high-quality grain inoculated under sterile conditions, ready to be mixed into your substrate of choice. Whether you're growing Lion’s Mane, Oyster, or other gourmet strains, this spawn delivers purity, potency, and ease of use.

✨ Features & Benefits

  • High-Quality Grain Spawn Carefully selected grains colonized with vigorous mycelium for reliable results.
  • Generous Quantity Each bag contains 600–700g β€” enough to inoculate multiple substrate bags or blocks.
  • Expertly Inoculated & Sealed Prepared under laminar flow hood to ensure sterility and prevent contamination.
  • Easy to Use Simply crumble into your substrate, seal, and watch the colonization unfold.
  • Fast Colonization Promotes rapid substrate takeover and strong fruiting potential.
  • For All Skill Levels Ideal for beginners and experienced growers alike β€” no lab required.
100% Natural
Premium Quality
Fast Growing
Beginner Friendly
1
100% secure purchase β€’ Free 30-day returns
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What's Included

1x Bag of Fully Colonized Grain Spawn (600–700g)
Sealed Poly Bag – heat-sealed for freshness and sterility
Support Access – expert help available for troubleshooting and optimization

Specifications

Weight:600–700g per bag
Grain Type:Rye Grain
Colonization:Fully colonized with gourmet mushroom mycelium
Shelf Life:Up to 4 weeks refrigerated; 2 weeks at room temperature
Application:Inoculation of pasteurized or sterilized substrate

Customer Reviews

Sarah M.
2 days ago

Excellent quality! The mushrooms grew quickly and the taste is incredible.

John P.
1 week ago

First time growing mushrooms and it was super easy following the instructions.

Anna L.
2 weeks ago

Very good product, I'm already on my second harvest. Highly recommend!