MycoBAG: PF-Tek Mushroom Grow Kit (BRF, 2 litres)

5.00 out of 5
(2 customer reviews)

£40 (incl. VAT)

Our ever popular MycoBAG: PF-Tek mushroom grow kit. The classic BRF Mix, perfectly hydrated and highly contamination resistant, now available in bag form – 3 times the size of our MycoPOT’s for 3-times the yield! Comes with our full Grow Guarantee – Mushrooms or Your Money Back.

Pre-steralised, suitable for growing most none wood-loving mushrooms, inject and grow. Perfect for beginners

Many people prefer bags over MycoPOT’s or MycoTUB’s because you can crumble the substrate during colonisation (normally at 20-30% colonised) to mix the colonised sections of the substrate with the uncolonised sections. This speeds up colonisation times greatly and as a result can lessen the chances of contamination setting foot. BRF colonisation without mixing can be slow.

We use specialist Unicorn mushrooms bags with a self healing port to make our MycoBAG’s so all you need to do is buy one of our liquid cultures or spore syringes and inject directly into the bag. MycoBAG’s can take up to 5 weeks for full colonisation.

Simply inject 5ml of your chosen spore syringe or liquid culture into the injection ports, keep at room temperature and watch grow. Full colonisation in 3-5 weeks. Full instructions included.

All MycoBAG orders come with the following as part of the kit:

  • 2 litres steralised BRF (Brown Rice Flour) substrate with added Vermiculite & Gypsum
  • Injection port on filtered bag for easy inoculation of substrate
  • Butyl examination gloves
  • Hand sanitiser
  • Glass vial atomiser for super-fine misting
  • Alcohol swabs
  • Surgical mask
  • Perlite – 1 litre, to maintain high humidity
  • Fine Vermiculite – 1 litre for dunk ‘n’ roll
  • Humidity Tent (HEPA Filtered)
  • Full instructions included

Suitable for dunk and roll growing technique in either a monotub, shotgun fruiting chamber (SGFC) or other fruiting container.

– Product is made to order, please allow up to 1 week for delivery.
– Recommended to inoculate as soon as received.
– Intended use for cultivation of legal mushroom species only.
– Spore syringes and liquid cultures purchased separately.

FREE UK Delivery on orders over £60 (Otherwise £8.50 flat-rate)


Backed by our 100% Satisfaction Guarantee.

£40 (incl. VAT)

SKU: mycobag-pf-tek-grow-kit-brf-0-5-litres Categories: , Tags: , ,

Frequently Bought Together

After receiving your MycoBAG it might be compacted, so you should crumble it up with your hands until it’s light and fluffy again.

BUILD YOUR OWN GEAR! - View our kit lists @

Fruiting Room Lab Substrate/Spawn Preparation
Must Have Books Order Preparation
  • Packaging & Scales
  • Mushroom Dehydrator Build

Tincture Production

Vlogging Equipment & Digital Production


2 reviews for MycoBAG: PF-Tek Mushroom Grow Kit (BRF, 2 litres)

  1. 5 out of 5

    Damien Williams

    Excellent XL Mushrooms with easy instructions to follow

  2. 5 out of 5

    Mrs. Rich

    Exceptional product support and customer service from Hear Me Raw. I wanted to put together a range of products for my son who has expressed an interest in mushroom cultivation. I spoke at great lengths to Paul who tried to advise me on a good range of equipment and supplies for his age and skills. It's nice to talk to someone without feeling like you're being sold to. Happy customer and my son loves his new toys! We will be back for more no doubt. Thank you. Mrs Rich.

Add a review

100% FREE Mushroom Giveaway


FREE P&P | No Purchase Necessary | One Per Household.

Send Me Some Mushrooms!

Free Mushroom Selection Box

A selection of our finest organic dried mushrooms

No catches, we'll send one to you a dried gourmet mushroom selection box for free, we'll even pay the postage.
Why are they free? We just want to let you sample our mushrooms, if you like them, (which we're sure you will!), you might want to buy some more from us in the future.