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4.5 (123)

2 Jars of Grain and 5 Pounds Substrate

Name: STM 2 Jars of Grain and 5 Pounds Substrate - 2 Jars of Grain and 5 Pounds Substrate
Brand: STM
SKU: 37761200390308
Price: 57.0 USD
Availability: InStock
Rating: 4.7333 (13 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$57.00

Quantity

Color

Black

Quantity

Description

Includes:

2- 1 quart jar (~1 pound) of sterilized Rye Berries with filter patch and injection port. (Jars are 3/4 full to leave room for gas exchange.)
~5 pound myco bag of pasteurized custom blend substrate (Morning Star Myco Royal Fea...

Reviews

4.7

15 ratings

Thank you for changing my life, the product is amazing always ❤️

Edmond · December 18, 2025

Personal Fable, extra grains and substrate

I am extremely pleased with the products I have purchased from Sacred Three Mushrooms. The instructional videos and emails I have received have been super helpful and made the entire process fairly simple. I would not hesitate to recommend this company for any of your growing needs. Customer service has also been outstanding. Very pleased with the results as well. Thank you!

Char · July 27, 2025