• white bag filled with mushroom cultivation grade fine vermiculite, with a close up of the vermiculite inside
  • A pile of fine-grade vermiculite, commonly used as a soil or mushroom substrate additive.
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Spore Supplies

Vermiculite For Mushroom Substrate

Vermiculite For Mushroom Substrate

In stock

£30.99 GBP
£30.99 GBP
Sale Sold out
Taxes included.
Litres

Features

Description

Vermiculite is a natural mineral that boasts huge water and nutrient retention properties. This makes it ideal as a soil or mushroom substrate additive, where it can boost yields, like it does in our sterile CVG bags. If you’d like to make your own CVG mix, you can pair this fine-grade vermiculite with coco coir, gypsum, and mushroom substrate grow bags to get started. Need more? Contact us for wholesale volumes. 

What's Included

Not Included

How To Use

Deliveries & Returns

Delivery:

We aim to dispatch all in-stock orders placed before 3pm Monday-Friday the same day (exclusions apply).

We ship most orders using the DPD Next Day service, so in most cases, you can expect to receive it the next day (if ordered before the cutoff).

For more info on dispatch times, services and delivery costs, check out our delivery page.

Returns:

Although unlikely, If for any reason your order arrives damaged, contaminated or not as expected, just contact us and we'll make it right.

Please note, we cannot accept liability for any used/opened sterile items, check out our returns policy for more info.

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Liquid Cultures

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More Resources:

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  • How To Use Substrate: The Grain To Substrate Transfer

    The Grain To Substrate Transfer

    Wondering what to do with your grain spawn now its ready? Here's a little refresher on making the 'spawn to substrate' inoculation process go smoothly. Keep reading to run through...

    The Grain To Substrate Transfer

    Wondering what to do with your grain spawn now its ready? Here's a little refresher on making the 'spawn to substrate' inoculation process go smoothly. Keep reading to run through...

  • How to use sterile grain for mushroom growing

    The Spore To Grain Transfer

    Sterilised grain bag ready, but unsure what to do with it? Not to worry, this guide will take you step by step through a our process for inoculating sterile grain....

    The Spore To Grain Transfer

    Sterilised grain bag ready, but unsure what to do with it? Not to worry, this guide will take you step by step through a our process for inoculating sterile grain....

  • Mould Or Mycelium? A Mushroom Growers Guide To Contamination

    Mould Or Mycelium?

    Keep reading to learn about mushroom contamination, how to identify it, what to do when you find it and how to minimise contamination when growing mushrooms.

    Mould Or Mycelium?

    Keep reading to learn about mushroom contamination, how to identify it, what to do when you find it and how to minimise contamination when growing mushrooms.

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