Spore Supplies
1Kg Magic Myc® All In One Mushroom Grow Bag – Inject & Forget
1Kg Magic Myc® All In One Mushroom Grow Bag – Inject & Forget
Requires 2ml of spore solution or liquid culture for inoculation (sold separately)
In stock
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The 1kg Magic Myc® All In One Mushroom Grow Bag is perfect for anyone looking to grow their favourite fungi strains quickly. This 1kg Magic Myc® mushroom growing bag can yield around 300g of fresh mushrooms in as little as four weeks – thanks to the specific blend of milo, millet, coir, vermiculite and gypsum it contains. You can grow almost any species using this bag, but it's ideal for gourmet and exotic mushrooms. Just insert a spore or liquid culture syringe (sold separately) into the bag’s self-healing injection port to get started.
How does this bag work so well? It features the perfect ratio of grain to substrate, for a start. But before adding grain to the mix, we hydrate our substrate to optimal field capacity to provide higher yields. Worried about contamination? Mould and bacteria have nothing on us! Each Magic Myc® bag is sterilised inside our medical-grade autoclave for 2 hours and 30 minutes at a minimum of 15 PSI for good measure.
Features
Features
- 1Kg "All In One" Mix Of Milo, Millet And CVG
- Grow Mushrooms In As Little As 4 Weeks
- Just Add Genetics – Choose Any Strain
- Fruit Directly Inside The Bag – Skip The Monotub
- Self-Healing Injection Port For Safe Inoculation
- Instructions Included – No Experience Needed
- 100% Sterile Magic Myc Guarantee On All Grow Bags
What's Included
What's Included
- 1Kg Magic Myc® AIO Mushroom Grow Bag
- 70% Isopropyl Injection Port wipe
- 70% Isopropyl Skin wipe
- Genetics Sold Separately
Not Included
Not Included
- Genetics
- Aseptic Technique Kit
- Misting Bottle
How To Use
How To Use
This sterile Magic Myc® bag is designed to grow mushrooms using liquid culture (sold separately), but you can also use spores. To get started (using an aseptic technique), wipe the bag and syringe with the included wipes, then inject the bag with up to 5ml of culture. Give the mycelium a couple of weeks to grow and then let it fruit once the inside of the bag is covered in healthy white mycelium. For a detailed breakdown, check out our how to use your AIO grow bag guide – a QR code for this guide comes with each kit.
Storage Instructions
Storage Instructions
All sterile bags should be removed from any delivery packaging immediately after being received. This allows the filter patch to breathe, which prevents moisture from passing through the filter and drawing contaminants into the bag.
We recommend storing the bags upright, in a cool, dark place like a cupboard, for up to 7 days to observe that the bag is sterile before use. Do not store in the fridge. All bags can be stored for up to 6 weeks, but should be used as soon as possible. Our sterile bags are covered by our sterile guarantee, so in the unlikely event that your unused bag contaminates within 30 days of receiving it, please contact us for a replacement.
Deliveries & Returns
Deliveries & Returns
Delivery:
We aim to dispatch all in-stock orders placed before 3pm Monday-Friday the same day.
If using our weekend delivery service, we will aim to dispatch your order before 10am Saturday-Sunday.
We ship all 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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- Fast Delivery
- Easy Returns
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Using Your All-In-One Mushroom Grow Bag
Full Instructions-
Inject
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Grow
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Spray
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Harvest
How Our All-In-One Grow Bags Are Made:
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Blended & Hydrated
Our all in one recipes are blended and hydrated to optimal field capacity, then placed into premium Unicorn filter patch bags.
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Steam Sterilised
Once bagged and folded, our all in one bags are sterilised inside our medical grade autoclave using high temperature steam to kill off all contaminants.
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Cleanroom sealed
After sterilisation, the mushroom grow bags are placed into our cleanroom to cool down before being sealed shut with our impulse heat sealer.
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Quality Monitored
When an all in one bag leaves the cleanroom, its quality is monitored to ensure sterility, ready for safe inoculation with genetics.
great product, excellent service and support, one happy customer.
This kit is way easier to use than previous kits i've tried. Injected it and didnt have to think about it again until i was ready to fruit it !
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Guides:
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Magic Mushroom Laws in the UK (2025): What’s Le...
Learn about UK magic mushroom laws, psilocyb*n classification, and the legal status of spores, grow kits, and mycology supplies in 2025.
Magic Mushroom Laws in the UK (2025): What’s Le...
Learn about UK magic mushroom laws, psilocyb*n classification, and the legal status of spores, grow kits, and mycology supplies in 2025.
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How To Use Your Liquid Culture Jar: The LC Inoc...
Here's a full list of instructions for using your sterile jar kit! Follow these steps and you'll be growing liquid mycelium in no time.
How To Use Your Liquid Culture Jar: The LC Inoc...
Here's a full list of instructions for using your sterile jar kit! Follow these steps and you'll be growing liquid mycelium in no time.
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Liquid Cultures VS Spore Solutions – Which Is B...
Should you use liquid cultures or spore syringes? In this guide, we'll take a look at the best uses for each to have you growing mushrooms like a pro!
Liquid Cultures VS Spore Solutions – Which Is B...
Should you use liquid cultures or spore syringes? In this guide, we'll take a look at the best uses for each to have you growing mushrooms like a pro!