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XXXL Monotub Grow Kit

£45.00

Wanna do bulk?

  • 0-3 working day dispatch. Order and pay before 1pm Monday to Thursday.
  • Sterile gloves included. Tell us your glove size at checkout.

It's a common misconception that a grain is more difficult for newcomers, don't believe it. We first started out with grain and had amazing results, and you will too.

This is a monotub kit and it comes with everything you need to grow a massive amount of mushrooms - all you add is your syringe and a tub - we recommend an IKEA SAMLA 65L tub.

Our step-by-step guide takes you all the way through the famous monotub tek - a technique that was born on a forum post many years ago (we think it's a bit of history).

Unlike the original tek, this product here supplies you with injectable unicorn spawn bags as opposed to spawn jars or tubs. Our filling machine was custom designed to handle these bags, we even had it built with a computer so it can auto fill them from a conveyor belt. We spent 5 digits on that filling machine. But if we are being real to you, unicorn bags drive us bonkers. We've seen them fail too many times that we kind of just gave up on them. Now we're sitting with around 32K of them we decided we are going to put a kit out that uses them - if people don't mind the higher failure rates on them, then we don't mind producing these.

  • 2x 1KG MycoBags - each one is equivalent to around 2x 1L spawn jars!
  • Rye Grain Spawn Substrate with added gypsum, ready to be inoculated by gourmet spores or culture
  • Injection Ported and HEPA-Filtered for ultimate contamination resistance
  • Hygiene Kit: face mask, 2 x hand wipes, 2 x 70% IPA / 2% Chlorhexidine wipes and 2 x spare sterile needles (one of each for every bag), plus sterile gloves (tell us your size at checkout)
  • 650g Coco Coir (1 brick)
  • 2L Vermiculite

You will need
A gourmet spore or liquid culture syringe with 4-6ml of solution (2-3ml for each bag) - a 6ml syringe or bigger.

Optional
Squeeze the colonised grain to break up the mycelium at around 50-60% if you want - this will help speed up growth by spreading the mycelium further afield.. but, just do it once or it may end up stalling!

Thoughts
One deviation we will tell you about that we discovered through experimenting in 2021 for the release of our showstopper XXL MonoBox Grow Kit - coir is all you need, you don't need verm, and it doesn't need a proper pasteurisation because coir and water microwaved for 10 mins is enough to kill what you need it to kill - healthy mycelium mixed in with the microwaved coir will outrun everything else unless you are doing something wrong - like temp issues or bad spawn. But we include it anyway for the purists.

Sterilising coir is COMPLETELY unnecessary for the monotub tek. And so is proper pasteurisation. We know this because we have been selling the XXL MonoBox Grow Kit since 2021 and have had the same repeat customers coming back for it over and over again. Our filling machine rattles out rye grain SpawnTubs and coir substrate into MonoBoxes (see our youtube vids) for hours at a time just keep up demand for that product. So trust us - microwaving coir substrate is totally A-ok if you want to try it (we know better than anyone). With a full brick in this kit, the easiest way is boiling water poured over it in a bucket with a lid - our guide shows you how.

Important
We're not offering EZ-Replacement on this product - we'll of course replace your Spawn Bag if it contaminates before use (with video evidence), but we know from experience that these kinds of grow bags have a higher chance of contaminating even before injecting anything into them.
Made fresh to order.
May only be used with species legal to cultivate.