--- product_id: 683148969 title: "(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists" brand: "north spore" price: "¥32288" currency: JPY in_stock: true reviews_count: 8 category: "North Spore" url: https://www.desertcart.jp/products/683148969-4-pack-north-spore-shroomtek-spore-boostr-all-in-one store_origin: JP region: Japan --- # 5 ml Spore Boostr nutrient broth 30-60 days to first flush Sterilized, contamination-resistant bag (4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists **Brand:** north spore **Price:** ¥32288 **Availability:** ✅ In Stock ## Summary > 🍄 Unlock the magic of homegrown mushrooms—fast, clean, and foolproof! ## Quick Answers - **What is this?** (4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists by north spore - **How much does it cost?** ¥32288 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/683148969-4-pack-north-spore-shroomtek-spore-boostr-all-in-one) ## Best For - north spore enthusiasts ## Why This Product - Trusted north spore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Sterilized, shelf-stable bags require no refrigeration—just add spores and watch the magic happen. - • **Turbocharge Your Spawn:** Spore Boostr accelerates colonization, turning slow spores into fast-growing cultures. - • **Plug & Play with Confidence:** Self-healing injection port and 5-micron filter patch keep contaminants out while letting your fungi breathe. - • **Organic, Premium Substrate Blend:** Proprietary manure-based compost and supplements deliver nutrient-rich growth for bigger, healthier mushrooms. - • **Grow Mushrooms Like a Pro, No Lab Needed:** Mycologist-formulated all-in-one bag simplifies your mushroom cultivation journey. ## Overview The North Spore ShroomTek All-in-One Mushroom Grow Bag is a premium, mycologist-designed kit that combines a sterilized, nutrient-rich substrate with a 5 ml Spore Boostr to accelerate mushroom growth. Featuring a self-healing injection port and contamination-blocking filter, this 4-pack lets you cultivate dung-loving mushrooms easily at home with just your own spores. Expect your first harvest within 30-60 days, all without refrigeration or complex setup. ## Description Product description Our beginner-friendly ShroomTek All-In-One Mushroom Grow Bag was formulated by mycologists to simplify mushroom growing while maximizing the speed and size of your grow. (All that's required is a spore syringe or liquid culture!) ShroomTek All-In-One Mushroom Grow Bag by North Spore Our beginner-friendly ShroomTek All-In-One Mushroom Grow Bag was formulated by mycologists to simplify mushroom growing while maximizing the speed and size of your grow. (All that's required is a spore syringe or liquid culture!) The entire grow takes place inside the bag – from inoculation to colonization to flush – making the entire process both seamless and effortless! Turn slow-growing spores into fast-growing liquid culture. Before inoculating your ShroomTek bag, inject some of your spores into Spore Boostr , draw the Spore Boostr liquid back into your syringe , and allow them to germinate. After 1-2 weeks, when you see visible mycelium, it’s time to inject! How to use Spore Boostr with Shroomtek | QUICK GUIDE Spore Booster is the newest addition to the ShroomTek family, and it's designed to to increase the speed of your grow by germinating spores in your syringe, creating a faster growing "liquid culture". Spore Booster also allows you to catch contamination before you inject! Learn how to use it and achieve your best grow in this video! Beginner-Friendly Kit The entire grow takes place inside the bag – from inoculation to colonization to flush – making the entire process both seamless and effortless. Premium Substrate Blend Made with a proprietary blend of sterilized, nutrient-rich, manure-based compost, organic grain, coco coir, and quality substrate supplements. Optimal Hydration Each bag is optimally hydrated for substrate mix and volume to ensure a healthy, well-hydrated environment for optimal mycelial growth. Trusted by Growers Bags are sterilized in a commercial-grade autoclave. Sterility is verified using biological indicators and temperature sensors. How soon can I expect my bag to start pinning? Depending on the mushroom species and strain, it will take about 25-30 days before pins form. How soon can I expect my bag to start pinning? Depending on the mushroom species and strain, it will take about 25-30 days before pins form. Can Shroomtek be used by beginners? Yes, ShroomTek is easy to use and requires minimal maintenance. However, it is important to read through all of the instructions before you begin to gain a better understanding of the entire process from inoculation to fruiting. Can Shroomtek be used by beginners? Yes, ShroomTek is easy to use and requires minimal maintenance. However, it is important to read through all of the instructions before you begin to gain a better understanding of the entire process from inoculation to fruiting. How should I store my bag while it's colonizing? Allow your bag to colonize undisturbed and out of direct sunlight. Temperature for incubation shouldn't exceed 75 degrees F or dip below 55 degrees F. Keeping your bag at the higher end of the temperature range will encourage faster colonization. How should I store my bag while it's colonizing? Allow your bag to colonize undisturbed and out of direct sunlight. Temperature for incubation shouldn't exceed 75 degrees F or dip below 55 degrees F. Keeping your bag at the higher end of the temperature range will encourage faster colonization. How can I speed up colonization? When the mycelium has grown 3-4 inches outward from the point of injection, carefully massage the bag to break up the colonized substrate and mix it into the uncolonized substrate. IMPORTANT: Do this without opening the bag. How can I speed up colonization? When the mycelium has grown 3-4 inches outward from the point of injection, carefully massage the bag to break up the colonized substrate and mix it into the uncolonized substrate. IMPORTANT: Do this without opening the bag. Do I need any special equipment or supplies to use Shroomtek? When you inoculate your bag, you will need a spore syringe or liquid culture, a pair of latex or nitrile gloves, a spray bottle with 70% isopropyl alcohol, and paper towels. Later in the process, you will also need scissors and an XL rubber band. Do I need any special equipment or supplies to use Shroomtek? When you inoculate your bag, you will need a spore syringe or liquid culture, a pair of latex or nitrile gloves, a spray bottle with 70% isopropyl alcohol, and paper towels. Later in the process, you will also need scissors and an XL rubber band. Review: Excellence - Best AIO bag out there...IMO.. Every one I've used so far has good growth and no contamination! Review: Always reliable. - This brand never disappoints. Great quality, reliable, every time. I didn’t use the spore booster, never really needed to. I just poured some colonized grain into this bag this past week and already I have about 40% colonization. I’ve never had a contamination issue with this product, and I trust them implicitly. Price wise, they’re a little higher than some, but absolutely worth it for the piece of mind. ## Features - GROW MUSHROOMS RIGHT IN THE BAG: Our beginner-friendly ShroomTek All-In-One Mushroom Grow Bag + Spore Boostr was formulated by mycologists to simplify mushroom growing while maximizing the speed and size of your grow. (All that's required is a spore syringe or liquid culture!) - SPEED UP YOUR GROW WITH SPORE BOOSTR!: Each ShroomTek includes Spore Boostr (5 ml), a nutrient-rich broth that turns slow-growing spores into fast-growing liquid culture. - PREMIUM PROPRIETARY BLEND: ShroomTek contains a proprietary blend of sterilized, nutrient-rich, organic manure-based compost, organic grain, coco coir, and several quality substrate supplements (although we keep the exact blend a secret!) - INJECT, GROW, HARVEST: Each bag includes a self-healing injection port for use with a spore or culture syringe plus a 5 micron filter patch to block airborne contaminants while providing even gas exchange. Once inoculated, you can expect your first flush within 30-60 days (depending on species and strain.) Note: Color of injection port may vary. - STERILE AND READY TO USE: Bags are sterilized in a commercial-grade steam autoclave, and sterility is verified using biological indicators and temperature sensors. (Condensation around the injection port may occur, and will not negatively impact the product or its performance.) - INOCULATION RATIO: We recommend using 2.5-5ccs of your favorite spore syringe or liquid culture syringe. (Higher inoculation rates may improve colonization times and mitigate contamination.) - STORAGE: Boomr Bags should be stored at room temperature out of direct sunlight. No refrigeration is necessary. They can also be stored for several months before use. - BEST PRACTICES: We recommend clean hands, latex or nitrile gloves, and sterile technique when using Boomr Bag to reduce the introduction of contaminants. It is also best practice to wait a minimum of 1 week after arrival before using sterile substrates to ensure they were not compromised during transit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DKKLJKFR | | Best Sellers Rank | #22,937 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #91 in Plant Grow Bags | | Brand | North Spore | | Brand Name | North Spore | | Customer Reviews | 4.3 out of 5 stars 262 Reviews | | Included Components | sterile substrate in injection port bag, spore boostr | | Item Weight | 3 Pounds | | Manufacturer | North Spore | | Manufacturer Part Number | 1 | | Model Number | SHROOMTEK-ALLINONE | | UPC | 810107471296 | | Unit Count | 4.0 Count | ## Product Details - **Brand:** North Spore - **Item Form:** bag - **Item Weight:** 3 Pounds - **Liquid Volume:** 5 Milliliters - **Specific Uses For Product:** Mushroom Cultivation ## Images ![(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Image 1](https://m.media-amazon.com/images/I/716zSPtPE8L.jpg) ![(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Image 2](https://m.media-amazon.com/images/I/815jZxFfXoL.jpg) ![(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Image 3](https://m.media-amazon.com/images/I/516KlfFFbQL.jpg) ![(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Image 4](https://m.media-amazon.com/images/I/71EefNNUz0L.jpg) ![(4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Image 5](https://m.media-amazon.com/images/I/61zYWXMd7pL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: How soon can I expect my bag to start pinning?** A: Depending on the mushroom species and strain, it will take about 25-30 days before pins form. **Q: Can Shroomtek be used by beginners?** A: Yes, ShroomTek is easy to use and requires minimal maintenance. However, it is important to read through all of the instructions before you begin to gain a better understanding of the entire process from inoculation to fruiting. **Q: How should I store my bag while it's colonizing?** A: Allow your bag to colonize undisturbed and out of direct sunlight. Temperature for incubation shouldn't exceed 75 degrees F or dip below 55 degrees F. Keeping your bag at the higher end of the temperature range will encourage faster colonization. **Q: How can I speed up colonization?** A: When the mycelium has grown 3-4 inches outward from the point of injection, carefully massage the bag to break up the colonized substrate and mix it into the uncolonized substrate. IMPORTANT: Do this without opening the bag. **Q: Do I need any special equipment or supplies to use Shroomtek?** A: When you inoculate your bag, you will need a spore syringe or liquid culture, a pair of latex or nitrile gloves, a spray bottle with 70% isopropyl alcohol, and paper towels. Later in the process, you will also need scissors and an XL rubber band. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellence *by M***S on April 22, 2026* Best AIO bag out there...IMO.. Every one I've used so far has good growth and no contamination! ### ⭐⭐⭐⭐⭐ Always reliable. *by C***H on October 13, 2025* This brand never disappoints. Great quality, reliable, every time. I didn’t use the spore booster, never really needed to. I just poured some colonized grain into this bag this past week and already I have about 40% colonization. I’ve never had a contamination issue with this product, and I trust them implicitly. Price wise, they’re a little higher than some, but absolutely worth it for the piece of mind. ### ⭐⭐⭐⭐⭐ One of the best all in ones I’ve tried *by L***N on January 23, 2026* Great shroom tech from Shroomtek. 100% am buying from this company again I’ve tried others and these guys are still the best. Great value for the price and great return for my investment. ## Frequently Bought Together - (4-Pack) North Spore 'ShroomTek' + Spore Boostr All-in-One Mushroom Grow Bag | Grow Dung-Loving Mushrooms Like Magic Right in The Bag | Just Add Your Own Spores | Made by Mycologists - Booming Acres | The Magical 5lb All-in-One Mushroom Grow Bag | Mushroom Grow Kit | Harvest Your own Happiness | Discover The Magic of Growing Mushrooms - 5lb Grow Bag Mushroom Starter Kit - 3M Micropore Tape 1530-1 (2 rolls) 1 x 10 yards --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/683148969-4-pack-north-spore-shroomtek-spore-boostr-all-in-one](https://www.desertcart.jp/products/683148969-4-pack-north-spore-shroomtek-spore-boostr-all-in-one) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-10*