--- product_id: 121308236 title: "BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack)" brand: "out-grow" price: "68671CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/121308236-brf-jars-brown-rice-flour-mushroom-substrate-6-pack store_origin: SN region: Senegal --- # Gourmet Growth 6 Pack Power Sterilized & Safe BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack) **Brand:** out-grow **Price:** 68671CFA **Availability:** ✅ In Stock ## Summary > 🌱 Cultivate Your Culinary Dreams! ## Quick Answers - **What is this?** BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack) by out-grow - **How much does it cost?** 68671CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/121308236-brf-jars-brown-rice-flour-mushroom-substrate-6-pack) ## Best For - out-grow enthusiasts ## Why This Product - Trusted out-grow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expertly Crafted:** Backed by over 12 years of cultivation experience. - • **Convenient Packaging:** Includes six half-pint jars for easy handling. - • **Ready for Inoculation:** Fully sterilized and hydrated for immediate use. - • **Satisfaction Guaranteed:** 100% satisfaction or your money back. - • **Versatile Growth Medium:** Supports a variety of gourmet mushroom species. ## Overview The BRF Jars Brown Rice Flour Mushroom Substrate pack includes six half-pint jars, fully sterilized and hydrated, designed for easy inoculation of various gourmet mushroom species. With over 12 years of expertise, this product guarantees satisfaction and is perfect for both novice and experienced cultivators. ## Description Introducing BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack), the ultimate solution for cultivating your desired gourmet mushrooms. Out-Grow offers you six half-pint jars of nutrient-rich brown rice flour and vermiculite substrate, fully hydrated, and sterilized for immediate use. This premium substrate recipe has been tried and tested for the last 10 years, ensuring top-notch quality and performance. Each BRF jar features a self-healing inoculation point, providing an easy and efficient method of inoculation. The gas exchange filter eliminates the need for an extra layer of vermiculite, ensuring proper gas exchange for optimal growth. Simply inoculate 2-4cc through the flat gray self-healing inoculation point. Make a circular motion with your needle as you are inoculating to evenly distribute the gourmet mushroom culture solution. Once your BRF jar is fully colonized, you can birth the cake to your preferred fruiting chamber for fruiting. The jars and lids can be reused after washing, making the BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack) a cost-effective and eco-friendly solution. Out-Grow is committed to providing 100% customer satisfaction, ensuring that each jar is manufactured to meet the highest quality standards. Experience the best in gourmet mushroom cultivation with the BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack). ## Features - Fully Sterilized and Hydrated Ready for Inoculation - You Get Six Half Pint Jars of Nutrient Enhanced Mushroom Substrate - BRF Jars can Grow Almost any Gourmet Mushroom Species - We Have Over 12 Years of Mushroom Substrate and Cultivation Experience - 100% Satisfaction Guaranteed ## Technical Specifications | Specification | Value | |---------------|-------| | Product Care Instructions | Hand Wash Only | | Unit Count | 6 Count | | Is Microwaveable | Yes | | Item Form | Jar | | Manufacturer | Out-Grow® | | UPC | 616576244054 | | Item Weight | 4.27 pounds | | Package Dimensions | 8.78 x 6.85 x 6.38 inches | | Batteries Required? | No | | Number of Sets | 6 | ## Images ![BRF Jars Brown Rice Flour Mushroom Substrate (6 Pack) - Image 1](https://m.media-amazon.com/images/I/91iEJEbP+zL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Amazing results *by R***H on Reviewed in the United States on September 14, 2022* Excellent results. My mushroom growing has been upgraded by these jars. I had middling results mixing up my own substrate with my poor quality jars. I got tired of it and bought these. Wonderful! Colonized strongly in half the time of my last endeavor. They also allow air exchange, good for growing. Edit: Last time I bought some of these the injection port came out of the jar. I sent an email with a picture to the seller, and they replaced it no questions asked. I would give them an extra star if I could. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars All the jars colonized! *by W***K on Reviewed in the United States on January 11, 2021* So...I purchased these jars may months ago. I innoculated with alcohol, sterile gloves, mask, flame torch...all the necessary components. 3 of the jars colonized healthy white mycellium, 2 were moldy and 1 didn't start growing at all. I communicated this statistic to the owner and he was extremely kind as to give me another batch of jars to attempt my grow! This time, I decided to invest in an innoculation chamber with a hepa filter and positive pressure so that particles couldn't enter during the process. 100% of the jars have now fully colonized with white healthy mycellium! I am super grateful for the kindness of the owner to give me a second chance in attempting this grow! And can't wait for them to begin fruiting in my new chamber! ### ⭐ 1.0 out of 5 stars Overall a waste of money, bad quality control as product came with contam *by S***N on Reviewed in the United States on November 3, 2020* Seller has terrible quality control as two of the jars were lost to contamination with one having visible contamination on arrival, the other showing significant contamination a week after inoculation. Two more jars failed to take at all 30 days after inoculation, no growth was visible after opening the jar . As for the final two jars, those two did have growth after around 14-18 days, which has admittedly been slow due to, I believe, how dry and compacted the substrate is, where colonization is around 10% of the jar after 30 days. I estimate that it will take 60 days for the full cake to colonize and even then I have my doubts. As for the jars themselves, I don't they can be reused for reasons other reviewers have stated (e.g. rusty lids). --- ## 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.sn/products/121308236-brf-jars-brown-rice-flour-mushroom-substrate-6-pack](https://www.desertcart.sn/products/121308236-brf-jars-brown-rice-flour-mushroom-substrate-6-pack) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-04-25*