All In One Grow Mushroom Bag – 3lb CVG & Organic Rye
All In One Grow Mushroom Bag – 3lb CVG & Organic Rye
- ✓ Free replacement if bag arrives contaminated or damaged
- ✓ First harvest in as little as 6–8 weeks
- ✓ Multiple harvests from a single bag
- ✓ No experience needed & everything included
- ✓ Discreet delivery
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- Worldwide Shipping
Why Choose Our All In One Mushroom Grow Bag?
- ✓ Properly hydrated grain, soaked for 24 hours
- ✓ Sterilised for 3 hours at 15 PSI in an industrial autoclave
- ✓ Self-healing injection port
- ✓ 0.2 µm filter patch
- ✓ 0.08mm thick, industry-standard grow bag
All In One Mushroom Grow Bag | Substrate & Grain Bag
Grow your own mushrooms at home with the Easy Mushroom Cultivation All In One Grow Bag. Everything you need is packed into one sterile, ready-to-use bag. No pressure cooker, no separate substrate preparation, no lab equipment required.
What Is an All In One Grow Bag?
An all-in-one mushroom grow bag combines sterilized millet grain and CVG bulk substrate (coco coir, vermiculite, and gypsum) in a single bag. Simply inject your spore syringe through the self-healing injection port and let nature do the rest. Designed for beginners and experienced growers alike.
What's Included
- 1x All In One Grow Bag (sterilized grain + CVG substrate)
- 2x 70% Isopropyl Alcohol Wipes
- Gloves
- Step-by-step grow guide
Compatible Mushroom Strains
This all in one grow bag is suitable for many different strains, especially:
Coir-loving species: They thrive on coco coir-based substrates, known for fast colonization and reliable fruiting.
Dung-loving species: They are naturally adapted to nutrient-rich, manure-based substrates, often producing large flushes.
After you ordered, we sent you email with names of trusted vendors for genetics.
More About the Grow Bags We Use
The bags we use are industry standard, resistant, with an injection port and proper filter patch, so we know that the limiting factor won't be the grow bag.
- ✓ 0.08mm thick, robust and puncture-resistant, won't tear during handling or shipping
- ✓ 0.2 µm filter patch, allows air exchange for the mycelium to breathe, without letting contamination enter
- ✓ Silicone rubber injection port, heat resistant with self-healing ability for contamination-free inoculation
- ✓ 100% polypropylene material, heat and pressure resistant, won't melt or break during sterilization
- ✓ Industrial impulse-sealed welds, double-sided sealing prevents ripping and ensures an even, secure seal
More About the Rye Grain We Use

We make sure to not only choose the perfect grain for our grow bags, but also want to ensure we hydrate and sterilse it correctly.
- ✓ Rye grain, best for high yields and great moisture retention
- ✓ Natural, food-grade grain, chemical-free with a low natural spore load
- ✓ Properly hydrated for 24 hours, ensuring optimal moisture level
- ✓ Sterilized for 3 hours at 15 PSI, eliminating mold spores and bacteria
- ✓ Added gypsum, preventing grain clumping for better airflow
More About the Substrate We Use

We use CVG (Coco, Vermiculite, Gypsum) substrate for our all in one grow bags, because it provides great moisture retention, air flow, and is naturally resistant against contamination.
- ✓ Natural, chemical-free coco coir with harmful salts rinsed out
- ✓ Medium-grade vermiculite for optimal moisture retention and airflow
- ✓ Agricultural gypsum, added for calcium, sulfur, and as a pH buffer
- ✓ Proper field capacity, holding the moisture mycelium needs without waterlogging
- ✓ 1:1 grain-to-substrate ratio for quick, even colonization
Community
Through our discord server, we're very close to the community, which helps to identify pain points.
Services that comes with the Bag:
Our customer service...
- ✓ Free Replacement Policy: If the bag arrives contaminated or damaged, we'll replace the bag at no extra cost. Read more here.
- ✓ Clear Instructions: Step-by-step video tutorials covering every stage, so nothing gets left out.
- ✓ Quick & Professional Help: Straightforward support from experienced mycologists via Discord, live chat, or email.
- ✓ Affordable & Discreet Delivery: Unbranded shipping so you avoid unnecessary attention. €9.99 within the EU, free over €99.
Frequently Asked Questions
When to break and shake all in one bag?
When to break and shake all in one bag?
Break and shake your bag when it reaches around 30% colonization, taking two to four weeks. Just break up the grain without mixing it into the substrate. Once it hits 60 to 70% colonization, you should break it up again and thoroughly mix it with the whole bag.
What's the best all in one mushroom grow bag?
What's the best all in one mushroom grow bag?
There is no single best bag, but you should look for a thick bag of at least 6 to 8 mm so it does not break. The substrate must be properly hydrated and properly sterilized. Ensure it has a 0.2 µm filter patch so absolutely no contamination can enter your grow bag.
How to fruit all in one grow bag?
How to fruit all in one grow bag?
You can start fruiting directly in the bag once your block is fully colonized. Simply cut open the bag over the filter patch to introduce fresh air and trigger pinning. If it looks dry, mist the inside of the plastic bag every other day, never the substrate directly.
How to inoculate all in one grow bag?
How to inoculate all in one grow bag?
You inoculate the grain directly using a spore syringe or liquid culture. Use 2 to 3 ml for a small, 3 to 4 ml for medium, and 5 to 6 ml for large bag. Liquid cultures are always preferred, since raw spores are much more likely to develop a contamination.
How long to grow mushrooms in a bag?
How long to grow mushrooms in a bag?
It usually takes four to six weeks to grow mushrooms in a bag. This timeline depends heavily on the strain and temperature, as well as your inoculation method. Using spores usually takes one to two weeks longer to colonize compared to using an isolated liquid culture

Using Your All-In-One Mushroom Grow Bag
1. Inject
2. Colonisation
3. Break & Shake
4. Fresh Air Exchange
5. Ready to Harvest
Instructions
All-In-One Grow Bag Instructions
New to mushroom cultivation? Our step-by-step grow guide walks you through every stage from inoculation all the way to your first harvest. No experience needed, just follow the steps and let the bag do the work.
Comparison
AIO Bag vs. Monotub?
Not sure which method fits your goals? See how all-in-one grow bags compare to monotubs in terms of difficulty, cost, and yield, so you can pick the right starting point for your mushroom growing journey.
Free Replacement Policy
Our replacement policy covers bags that arrive contaminated or that were damaged during shipping. If either of these happens, we'll send a new bag at no extra cost. To be eligible, please report the issue within 7 days of delivery. You can reach us via email, our contact form, or Discord, whichever is easiest for you.
The policy doesn't cover bags after inoculation, for example with spores or liquid culture. We can only guarantee sterility up to the point of inoculation. Once you introduce your own genetics or open the bag, we have no control over the cleanliness of your workspace or the quality of the genetics used, so any contamination from that point on falls outside what we can be responsible for.