Shaggy Mane / Shaggy Ink Cap / Lawyer's Wig Mushroom Strain (Coprinus comatus) - Best Quality, Fresh Mushroom Mycelium Spawn

Premium Shaggy Mane Spawn for Reliable Mushroom Cultivation

Lab produced, Belgian made, top quality, fresh, mycelium strains on sterilized rye grain berries in special sealed mushroom bags.

Once the bag is opened, the spawn must be used and applied to the substrate immediately.

You will receive ready colonized rye grain spawn for inoculation on various fruiting substrates, of your choice.

Your spawn is prepared fresh after ordering to maximize on quality. For this reason it may take between 10 to 14 days to produce.

Ideally the product should be used immediately after delivery, but, keep it stored in the fridge at 4° Celsius for a maximum of two months and it will still be viable - Respect the expiry date on the package.

EDIBILITY

Shaggy Mane mushrooms (Coprinus comatus) are an excellent and choice edible, but they must be harvested young (when white and firm, before gills turn black and "inky") and cooked quickly due to their delicate nature and short shelf life, tasting mild and meaty, though some sources suggest avoiding alcohol due to confusion with related ink caps that contain coprine.

HOW MUCH SPAWN TO BUY

The weight of your mushroom spawn ordered determines its intended use, so:

300g - Used to inoculate a sterilized/pasteurized block of 1.5 Kg

500g - For larger sterilized/pasteurized substrate inoculations of up to 2.5 Kg.

BEST GROWING CONDITIONS FOR SHAGGY MANE

Substrate: Straw, compost, sawdust

Colonization Temperature:  21-27C, 70-80F

Fruiting Temperatures:  14-18C, 58-65F

GROWING 

For maximum results it is best that this mushroom is grown indoor within a hydroponics grow room/tent, but a clean area or dark corner where there is a decent amount of humidity, air exchange and constant temperatures could also be used.

A humidifier would help to monitor humidity. Do not put in direct sunlight and watch out for gnats.

SHIPPING
For peace of mind, we highly recommend that you include the tracking option in your shipping as it gives an ongoing update on your package. You can also check for yourself when the package has been actually sent. Although we always thrive to be at your service, if you choose NOT to take the tracking option, then we cannot guarantee that the package arrives, as this is beyond our control and services. No requests for refunds or replacements will be accepted for packages without tracking.

RETURNS

As this is a highly perishable product, we cannot accept returns, but we still would like to ensure that you are left satisfied with our service.

If you have found issues with the way the product was delivered or its final resulting quality, we would be glad to be of additional service and assist you. So, please feel free to contact us

Fresh Mycelium for Strong Early Growth

Our shaggy mane spawn is prepared from healthy, vigorous mycelium to support dependable mushroom cultivation from the very start. Coprinus comatus is known for its fast development and distinctive appearance, making it a favorite for growers who want a unique edible species with strong performance. This fresh mushroom mycelium spawn is designed to help growers establish a stable substrate quickly and encourage even colonization. Whether you are a home grower or a commercial producer, quality spawn is the foundation of a successful crop, and this product is made to help you begin with confidence.

Distinctive Coprinus comatus Variety

Also called shaggy ink cap or lawyer's wig mushroom, Coprinus comatus stands out for its tall, shaggy cap and delicate texture. It is a highly recognizable mushroom that offers both visual appeal and culinary value. Using shaggy mane spawn allows growers to cultivate a species that is prized for its short harvest window and fresh, mild flavor when picked at the right stage. Because this mushroom matures quickly, it rewards attentive growers with an exciting and efficient growing cycle. Its unusual look and reliable development make it an excellent choice for specialty mushroom projects and gourmet markets.

Designed for Easy and Efficient Cultivation

This shaggy mane spawn is suitable for growers looking for a practical and efficient way to cultivate Coprinus comatus on prepared substrate. Fresh spawn helps improve colonization speed, supports consistent growth, and reduces delays during the early stages of cultivation. When combined with proper moisture, temperature, and growing conditions, the spawn can help produce healthy mushroom flushes with a clean, attractive appearance. The product is ideal for controlled environments and educational growing setups as well. For anyone seeking a high-quality mushroom spawn option, this strain offers a balanced mix of performance, uniqueness, and ease of use.

Quality You Can Trust for Better Results

We focus on providing best-quality mushroom mycelium spawn that meets the needs of growers who value freshness and reliability. Each batch is handled with care to help maintain strong culture vitality and support dependable results in cultivation. Choosing premium shaggy mane spawn can make a noticeable difference in colonization strength, fruiting potential, and overall growing success. If you want to grow a mushroom strain that is both distinctive and rewarding, Coprinus comatus is an excellent option. This product delivers a dependable starting point for producing high-quality mushrooms with professional-level appeal.