Mushroom Bundle: 3lb All-in-One Mushroom Grow Bag & Liquid Culture (2024)


Dive into mushroom growing with ease using our 3lb All-in-One Mushroom Grow Bag and mushroom liquid culture bundle, perfect for both beginners and experienced growers. This comprehensive mushroom kit demystifies the cultivation process, allowing you to effortlessly grow mushrooms from the comfort of your home. Designed for simplicity and efficiency, our Grow Bag ensures a fulfilling and productive growing journey from the start.

Bundle Sale includes your choice of one (1) 3lb Super Grow All-in-One Mushroom Grow Bag and One (1) Liquid Culture.
All-in-One Mushroom Grow Bag Options: Coco Coir or Gourmet (Wood Lovers) Mushroom Kit
Liquid Culture Options: Oyster or Lions Mane

Why Choose Our Mushroom Grow Kit

  • All-in-One Mushroom Cultivation:

    Master mushroom farming with our easy-to-use, all-in-one mushroom Grow Bag and Liquid Culture kit, blending premium substrates and grains for an unmatched growing experience. Perfect for beginners and experts seeking a streamlined path to abundant harvests.

  • A Proven Track Record:

    Choose a brand that’s stood the test of time. With over 4 years in the mushroom industry, Monster Mushrooms is a testament to our unwavering quality and the trust our customers place in us, making us your preferred mycology source.

  • At-Home Cultivation Made Simple:

    Transform any corner of your home into a mushroom garden. Our compact bag enables you to cultivate a variety of mushrooms in the smallest indoor areas.

  • User-Friendly Design:

    Experience the joy of mushroom cultivation without the complexity. Engineered for simplicity, our grow bag allows you to start with just an injection of spores, ensuring minimal effort and maximum satisfaction for any home setup.

  • Abundant Harvests Assured:

    Cultivate with confidence and unlock the potential for multiple flushes, ensuring an abundant supply of mushrooms from a single Monster Mushrooms Grow Bag.

  • Exceptional Quality:

    Experience the pinnacle of mushroom growth with our meticulously sourced, premium, and organic ingredients. Our commitment to quality ensures a safe, nutrient-rich environment for your mushrooms, fostering superior growth and yields.

  • Dedicated Support and Warranty:

    Benefit from Monster Mushrooms’ unparalleled customer care and product warranty. We stand behind our grow bags, offering support and guidance to ensure your cultivation success. 100% guarantee when paired with Liquid-Cultures at

  • Step-by-Step Guidance:

    Every Monster Mushrooms grow bag comes with straightforward instructions. Just inject your spores, await growth, mix the contents at the right time, and then enjoy harvesting your very own home-grown mushrooms.

Easy to Follow Mushroom Growing Kit Instructions

1: Mushroom Grow Setup

  • Unpack your Grow Bag and place it in a clean, stable environment.
  • Ensure the area is free of contaminants and has a consistent temperature suitable for mushroom growth.

2: Mushroom Inoculation

  • Sanitize your hands and the needle of the syringe containing mushroom spores or liquid culture.
  • Carefully inject the liquid culture into the grain through the self-healing injection port.

3: Incubation

  • Store the bag in a dark, warm place where the temperature is consistent.
  • Avoid disturbing the bag to let the mycelium colonize the substrate fully.

4: Mixing for Fruiting

  • When colonization has overtaken at least 60% of the grain layer, break up the now white grain and mix it with the fruiting substrate. Do not puncture or cut the bag during this process.
  • Be patient, harvest is only a few weeks away!

5: Mushroom Harvest

  • Lastly, Harvest your mushrooms once they’ve fully matured, typically when the caps fully uncurl from the stems (strain dependent.)
  • Be gentle to avoid damaging the mycelium and allowing for future flushes.

6: Maintenance for Additional Crops (Flushes)

After your initial harvest, you can often stimulate subsequent flushes by maintaining optimal environmental conditions. Here’s how:

  • Keep the substrate moist: Ensuring that the substrate remains hydrated and sterile is crucial.
  • Rehydrate if necessary: After the first harvest, lightly mist the substrate or add a small amount of water if it appears dry, taking care not to over-saturate.
  • Secure the environment: Replace the top of the bag and secure it with rubber bands to maintain humidity and protect against contaminants.
  • Return to the ideal growing environment: Place the bag back in its ideal environment, monitoring humidity and temperature closely to foster additional growth.
  • Await the next harvest: With patience and proper care, you should be able to enjoy a second, third, and maybe fourth harvest. Repeat the process as necessary to maximize yield.

Check out our guide and additional Mushroom Growing Supplies

Additional information

Weight3.2 lbs
Dimensions6 × 4 × 6 in
Culture Strain / Substrate Type

Lion's Mane Liquid Culture / Gourmet Wood Lovers Substrate, Blue Oyster Liquid Culture / Gourmet Wood Lovers Substrate, Research Liquid Culture / Coco Coir Substrate

Mushroom Bundle: 3lb All-in-One Mushroom Grow Bag & Liquid Culture (2024)


How good are mushroom grow bags? ›

The mushroom grow bag kit exceeded my expectations. Its simplicity made the cultivation process effortless, yielding abundant, high-quality mushrooms. The clear instructions were beginner-friendly, and the results were impressive. I highly recommend this kit to anyone interested in home mushroom cultivation.

How long does an all in one mushroom grow bag take? ›

Let the bag sit until primordia (pins or baby mushrooms) appear on the surface of the block. This process usually takes about a week but can take longer depending on environmental conditions.

Do all in one grow bags work? ›

Yes, you can grow mushrooms indoors using a grow bag. Grow bags provide a suitable environment for mushroom cultivation by maintaining ideal humidity levels and allowing proper air circulation. They're designed with a sterile substrate that's enriched with essential nutrients for the mushrooms to thrive.

Who makes the best all in one mushroom grow bag? ›

Best Overall: Autoclavable Mushroom Grow Bag by TonGass

These autoclavable mushroom grow bags, made from durable polyethylene plastic, are designed for the rigors of substrate sterilization. Each bag measures 8" x 5" x 20", offering ample space for mushroom spawning and growing.

Where is the best place to put a mushroom grow bag? ›

While this can be good, airflow is also important and small enclosed spaces can cause your mushrooms to suffer from lack of oxygen. We recommend placing your grow kit on your kitchen bench, out of direct sunlight.

Are grow bags worth the money? ›

Grow bags are not only better than pots when it comes to developing root structures of trees. Pots also negatively affect plants that grow in them in other ways. For one thing, roots tend to grow in tight circles inside of pots.

Do mushroom grow bags need air? ›

The filter allows for the mushroom cultures inside the bag to receive fresh air without passing contaminants like mold spores and bacteria. Without fresh air, the mushroom culture would eventually stop growing, but if the bag were just left open after sterilization, contaminates would quickly take over.

How much does a mushroom bag yield? ›

While some growers report harvests of 10-15 grams of dried mushrooms per pound of substrate in these bags, others might achieve less, often from significant side pinning, and especially in the case of contamination or suboptimal growing conditions.

Do you water mushroom grow bags? ›

You don't need to water mushrooms like a plant.

The spray bottle is for creating humidity. Humidity is a key factor for successful mushroom growth. Spray the area around your kit with a few pumps of water whenever you have a chance, at least 2-3 times a day.

What are the disadvantages of grow bags? ›

What are the Disadvantages of Using Grow Bags? They can dry out quickly, especially in hot weather, requiring more frequent watering. They may not be suitable for plants that require deep soil. Growbags can be easily punctured or torn, which can cause soil to spill out.

Which type of grow bag is best? ›

The best material for grow bags is heavy-duty landscape fabric, which is typically made from polypropylene. The material is typically food-grade, free of anything harmful and long-lasting. Another common landscape fabric material is polyethylene, which is basically recycled plastic bottles.

How do you use the best all in one mushroom grow bag? ›

Step #1 - "Inoculate"
  1. Setup a freshly cleaned hard surface such as a counter top.
  2. Put on the nitrile gloves included in the kit.
  3. Use the included alcohol wipes on the black injection port.
  4. Flame sterilize the tip of the needle of your spore syringe so it is red hot.
  5. Stick the needle directly through the injection port.

Do mushroom grow kits keep producing? ›

Mushroom kits are not reusable, but most of them produce at least 2 harvests' worth of mushrooms.

What is the easiest mushroom kit to grow? ›

Oyster mushrooms are by far the easiest and most reliable mushrooms to grow. For beginners we recommend our Mist & Grow Oyster mushroom grow kits. Simply cut an X in one side of the bag, cover with a humidity tent, and mist a few times daily. Within 7-10 days a cluster of baby mushrooms will appear!

Do mushroom grow kits work? ›

If you can find a high quality kit, then yes- absolutely. There are loads of different branded mushroom kits available, and lots of different species of mushrooms you can grow… so it's worth it to do a little bit of research before diving in.

How long do mycelium bags last? ›

The dehydrated GIY material is shelf stable and should be used within 10 weeks of the date on the bag's label, but lasts longer if refrigerated. Living GIY material must be kept refrigerated at all times and used within 3 months.

Are grow bags better than buckets? ›

Plants Grown in Bags have a Healthier Root System

Fabric pots efficiently keep plant roots pruned and promote a more developed root system with more fibrous growth. These grow bags encourage better-formed root mass helps with nutrient uptake and the plant's overall well-being.

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