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Mushroom Grow Kit (Supplemented Grain, 2 litres)

4.80 out of 5
(5 customer reviews)

£37.50 (incl. VAT)

A supplemented version of our popular PF-Tek Mushroom Grow Tubs – Pre-steralised and ready for inoculation with any one of our liquid cultures or spore syringes.

A massive 2 litres of highly nutritious substrate with a unique blend of organic rye grain, wild bird seed, coconut coir, coffee, seaweed extract and gypsum.

PH Balanced, steralised and ready for inoculation. Faster colonisation times of up to 25% compared to our BRF based MycoTUB range and geared for more more experienced cultivators who want the best for their shrooms.

* Due to the high nutrition, familiarity with sterile technique is essential. Not suitable for most wood-loving species. *

Simply inject 0.5-1 ml of a suitable liquid culture or spore syringe solution into each of the inoculation ports, store at room temperature and watch for growth. Full colonisation in around 25 days. The tub is re-usable so you can always experiment with your own mixes after you’ve harvested all your mushrooms from this kit.

  • Largest 2 litre SacO2 MicroBox container size
  • Patented 2-filter depth-filtration system offering perfect gas exchange and contamination resistance
  • Perfect 3-inch container depth for higher yields
  • Larger tub = larger fruiting area = more mushrooms
  • 9 Premium inoculation ports for quick colonisation
  • Organic Brown Rice Flour (BRF) Substrate, hand-ground to the perfect consistency

Also included in kit

  • Glass atomiser for fine misting
  • Vermiculite – Used to ‘Dunk & Roll’ your mycelial block after colonisation.
  • Perlite – To maintain humidity levels
  • Humidity tent – To contain humidity and provide a perfect fruiting environment
  • Hygiene Kit – Premium nitrile gloves, 70% alcohol wipes, hand-sanitisation wipes, surgical face mask
  • Full instructions included.

– 2-4 day dispatch time as product is made to order.
– Recommended to inoculate as soon as received.
– Intended use for cultivation of legal mushroom species only.
– Spore syringes and liquid cultures purchased separately.

Free Delivery Option for all orders over £60

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£37.50 (incl. VAT)

SKU: mycobeast-mushroom-grow-kit-2l Categories: , , Tag:

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5 reviews for Mushroom Grow Kit (Supplemented Grain, 2 litres)

  1. 4 out of 5


    I bought 4 kits, 1 of which got contaminated 🙁

  2. 5 out of 5

    Tommy & Juliette

    Bought a kit for the wife about 2 weeks ago as she's been getting into her gardening and healthy eating of late. Injected the liquid culture about a week ago and can already see mushroom roots growing! At this rate, I think another 3 weeks and it'll be completely white. Then can move onto the next stage which is growing some mushrooms!! Very excited as we've never grown mushrooms before. Will be back for more if these go well!!

  3. 5 out of 5


    noticeably quicker growth shown in comparison to the traditional PF-TEK grow bags i'm used to.bigger in size than any other grow kit i've ever used.fast delivery instructions included just what i wanted

  4. 5 out of 5


    First time buyer on hear me raw.


    * a fast and informative website makes it enjoyable to shop.
    * clear pricing
    * order dispatched same day
    * high quality, industry specific products
    * competative prices
    * discreet packaging


    * honestly, not really any.

  5. 5 out of 5


    Kept in freezer for 1 month before using, defrosted and allowed to get up to room temperature before inoculating. Strong signs of mycelial growth which looks beautiful against the black substrate. No signs of contamination, looking forward to harvesting. Came with free gift and a couple of product 'samples'. Thanks 🙂

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