Simple Substrate for Mushroom Cultivation: with Coco Coir, Vermiculite, and Azomite
Our eco-friendly Simple Substrate combines premium coco coir, vermiculite, and Azomite (CVA) to create an ideal base for mushroom cultivation. Perfect for both beginners and experienced growers, it supports healthy mycelium growth through excellent moisture retention, nutrient balance, and airflow. Sourced sustainably, this blend ensures your mushrooms thrive with essential trace minerals from Azomite. Substrates come pre-sterilized in an XLS-A Unicorn Bag, ensuring sterility and ease of use for your cultivation process.
Key Features:
- Sustainably Sourced Coco Coir: Ensures proper hydration for optimal growth.
- Vermiculite: Promotes structure and airflow for healthy mycelium.
- Azomite: Adds over 70 trace minerals, boosting overall growth.
- Vacuum-Sealed for Freshness: Maintains sterility with a shelf life of 2 months when stored properly.
- Pre-Sterilized in XLS-A Unicorn Bags: Ready to use, eliminating the need for additional sterilization.
- Bag Sizes: Available in 10lb (2 x 5lb bags) or 20lb (4 x 10lb bags).
Whether you're just starting out or are an experienced grower, our Simple Substrate for mushroom growing is the perfect choice. For more advanced needs, explore our Not So Simple Substrate or Masters Mix for specialized mushroom cultivation needs.
Disclaimer: Results may vary based on growing conditions. Follow product instructions for best results. Sales are final, with concerns addressed case-by-case.
New Expected Lead Times
- Agar - 1-3 days from pour to out the door!*
- GrainSpawn - 1-3 days from autoclave to shipping.*
- Substrates - 1-2 days depending on total volume. Orders of 150lbs + may need 1-2 extra days.*
Order Processing & Shipping Information:
- Typical lead time is 1-2 days.
- Orders placed after 4 PM CT will be printed the next business day.
- We ship via USPS and UPS. Delivery times start once the order ships (weekends excluded).
-WE DO NOT SHIP ON SATURDAY OR SUNDAY!
Unlock the Secret: What's Inside Your Substrate
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Coco Coir
Coco coir is popular in mushroom substrate for its excellent moisture retention and aeration, supporting optimal mycelium growth. Its pH level encourages mushroom growth while minimizing contamination. Plus, it's eco-friendly, sustainable, and biodegradable. Overall, coco coir provides an ideal environment for mushroom cultivation, making it a top choice for growers.
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Vermiculite
Vermiculite is crucial in mushroom substrate for maintaining ideal moisture levels, preventing compaction, and stabilizing pH, all vital for successful mushroom cultivation. Its multifaceted benefits create an optimal environment for robust mycelium growth and fruitful mushroom production.
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Worm-Castings
Worm castings, or vermicompost, enrich mushroom substrate with essential nutrients and beneficial microorganisms, promoting robust mycelium growth and abundant fruiting. Their porous texture fosters optimal conditions for mushroom cultivation, enhancing substrate quality and resulting in improved yields and quality.
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Azomite
Azomite enriches mushroom substrate with essential minerals, supporting healthy mycelium growth and robust fruiting. Its natural composition enhances substrate structure, promoting optimal aeration and moisture retention for improved mushroom development. Overall, Azomite is a valuable addition to substrate, ensuring nutrient-rich conditions for successful cultivation.
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Gypsum
Gypsum benefits mushroom substrate by improving soil structure, providing essential nutrients, and aiding in moisture retention. It prevents compaction, supports healthy mycelium growth, and regulates pH levels, creating an ideal environment for mushroom cultivation. Overall, gypsum enhances substrate quality, leading to improved yields and successful mushroom production.
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Reverse Osmosis Water
Reverse osmosis (RO) water is ideal for mushroom substrate because it's free from contaminants and minerals that might hinder mycelium growth. Its purity ensures a clean hydration source, preventing substrate imbalance and promoting optimal conditions for mushroom development. Overall, RO water enhances substrate quality and maximizes mushroom yields.
Let customers speak for us
from 511 reviewsI been using Milo and rye grain mostly and decided to try corn, I got the 5lb bag. Spawn was very sturdy, clean and strong, worked very well.
Clean nicely wrapped very potent thank you
Top of the line service and support quality , two things that is getting harder and harder to find! Thanks guys I'll buy again!!
Everything I've gotten from them has been amazing just wish they sent different stickers lol
Every dish is sterile and produces very vigorous rhizomorphic growth. 👏🏻🔥
Fantastic service all around. I am always happy with my purchases from mycology simplified.
Best Mycology Supplier out there hands down. Everything about this guy and his brand is just diamond tier. From his extremely and ridiculously high quality products… to the fact he makes it all and does all the labor himself by his hand ensuring that everything is done in front of a flowhood with sterile techniques being applied and also using only lab grade equipment to create his mycology supply products.
My absolute favorite blade for transfers!
Looks great!
Quick delivery and so far product working well. Promoting fast growth.
always good products from here
Outstanding quality on all of your products. One satisfied repeating customer!
As described fast shipping
Always get my order on time.Good prices and I haven't had any contamination since I started using mycologysimplified.Custome service is responsive and has answered any questions I had.Thanks mycologysimplified for helping me get started as a beginner.Will definitely buy from mycologysimplified again
always perfect with great customer service