Mushroom Substrates & Supplements.

Ideal for growing your mushrooms.

Mushroom Substrates & Supplements provide the nutrition for your mushrooms to grow. It is the equivalent for mushrooms of good nutrient-rich soil for plants. Our mushroom supplements and substrates are of the highest quality and sourced from local farms and suppliers in the United States. sources our ingredients from the best USA suppliers, and we also are working presently on organic certifications for many of our ingredients.

For some varieties of mushrooms, you can grow them in just about anything. Our customers have tested and found that our substrates and various supplements provide optimum nutrition and supplementation for their farms. This means better looking and tasting mushrooms are the outcome, and often they see increased yields.

Put these quality supplies to work on your farm and see the difference in your production and mushroom crop quality right away.

Coco Coir

Organic Coco Pith
In stock
Product Details

Mushroom Growers and gardening fans. We are excited to announce that we have coco coir in stock!

A mix of ground coconut husks and shells, perfect for retaining moisture for use in some substrate mixtures (species specific).

This product is sourced sustainably, and offers tremendous value. Many growers use coir in a 1:1 ratio with vermiculite to create their own in-house substrate. You still want to pasteurize, or sterilize this substrate before use as with most products.

Coconut Coir is a premier growing medium and is the best natural alternative to peat moss with a neutral pH. Our coco peat is free from dirt, foreign material and weed seeds. We screen our washed raw material to remove dirt and larger lumps to get a superior texture and color. We preform a triple freshwater rinse to ensure low salt content. Used as a growing medium, coco peat outperforms most of the popular brands of peat and sphagnum peat. Each brick makes up to 18 gallons of ready-to-use soilless media.

OMRI Certified

Increases nutrient retention and provides essential aeration.

Expands to 5 times its packaged size.

Highly resistant to bacteria, pests, and mold.

Great for growing mushrooms and gardening.

Flushed of excess sodium

EC Levels Less Than 0.6

Ideal pH level (5.5-6.5)

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