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Mushroom spores in a spore syringe for microscopy research
Stargazer Spores £14.99
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Mushroom spores in a spore syringe for microscopy research
Alacabenzi Spores £14.99

Sterilised CVG Mushroom Coir Vermiculite Gypsum Mix

Price range: £16.95 through £19.95

Our CVG Substrate (Coco Coir, Vermiculite & Gypsum blend) is perfectly balanced for reliable, contamination resistant growth. Ideal for grain spawn or monotub projects, each batch is pasteurised and sealed for freshness.

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What Size Syringe Do I need?

Our bags have a max amount of moisture they can hold, therefore it's important to check how much you need prior to setting up your project! These bags are purpose-made for Gourmet Health Mushroom spores and should be used alongside a bag sealer (for contamination-free second and third harvests) as well as a heat mat or heat chamber to keep the temperatures constant. Please refer to the table below for this information!

Disclaimer

Please note that it is illegal to grow magic mushrooms within the UK. We ask that you do not use these spores to grow mushrooms, but instead use them to study under a microscope. We cannot be held liable for any illegal use of these spores. Please check your local regulations as we cannot be responsible for the laws you should follow in your own country.
Bag Size Syringe Size Bag Sealer Size Heat Mat Size Incubation Chamber Size Predicted Yield Size
1lb Bag 2.5ml Small 7w 40L or 60L 50-75g
2lb Bag 10ml Small 7w 40L or 60L 100-250g
4lb Bag 20ml Large 20w 60L only 350-700g
50/50 Bag 20ml Large 20w 60L only 500g+
1kg Rye 10ml Small 7w 40L or 60L 100-200g
1.5kg Rye 20ml Large 20w 40L or 60L 300-400g
BRF PF Tek Kit 2.5ml Small 7w 40L or 60L 50-75g
Dutch Style 20ml - 20w 60L only 500g+
Sprinklebag 20ml - 20w 60L only 500g+
Oak Hardwood Kit 2.5ml Small 7w 40 or 60L 70-150g
Size Guide
SKU: SS-MS-01 Category: Tags: , , ,
Description

Our CVG substrate combines coconut coir, vermiculite, and gypsum in optimal ratios for superior mushroom production. Each batch is professionally hydrated to field capacity using filtered water for immediate use in monotub systems, bulk growing applications, and commercial cultivation projects.

Technical Specifications

Composition:

  • High grade coconut coir for moisture retention and structure
  • Vermiculite for aeration and mineral content
  • Gypsum supplementation for pH buffering and calcium provision
  • Optional additions: composted chicken manure and straw supplementation

Available Sizes:

  • 2kg portions for smaller growing projects
  • 3kg bags for standard monotub projects
  • Custom quantities available for commercial operations

Commercial and Bulk Options

Significant volume discounts available for commercial cultivators and research facilities. Contact directly for bulk pricing structures tailored to large-scale production requirements and custom preparation specifications.

Storage Requirements

Store in cool, dry conditions until use. The substrate maintains integrity for extended periods when properly stored, though fresh utilisation provides optimal growing results.

Additional information
Dimensions N/A
Weight

🪶 2kg £16.95, 💪 3kg £19.95
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