Superior sterilized mushroom substrates Monotub Fill Kit Monotub Fill Kit™ Three 1 pound bags of rye berries, two 5 pound bags of Manure Based Mushroom Substrate and one 1 pound bag of casing. This is perfect for any "mono tub" type grow. You will need to obtain your own tub. It should be a 50 to 60 quart tub for this product. Everything in this kit is fully hydrated, sterilized and ready for use rite out of the box. Out-Grow uses an industrial facility we had built for specifically processing mushroom substrates. No other company has invested as much time or money into research and development then we have. Out-Grow offers the best products and customer service possible in the mushroom industry. Why by your supplies from Out Grow? Out Grow has been making mycology products for over 10years and we have the experience and professionalism that only comes with being in business for a long time. We are happy to answer all of your questions with knowledgeable information. Mycology can be challenging at times that is why we are here to work with you. With years of experience Out Grow is the obvious choice for your mycology needs. Out Grow's customer support is available 7 days a week via eBay messaging or our website. © 2022 Out Grow LLC. All rights reserved

Whole Oats Mushroom Substrate Our 100% all-natural Whole Oats Mushroom Substrate comes in a 3-quart large bag, fully hydrated and sterilized, ready to inoculate upon arrival. Our substrate is perfect for any gourmet mushroom culture and can inoculate up to 15lbs of bulk substrate per 3lbs bag. The mushroom grow bag has a 5-micron filter patch and a self-healing injection port that allows for proper gas exchange while keeping out contamination's. Whole oats are nutritionally optimal for mycelia biomass production. Simply inoculate with 6cc of your favorite gourmet mushroom culture and allow 14 to 21 days in room temperatures for proper germination. It usually takes 4 – 6 weeks from the time of inoculation until full colonization. Once your whole oats mushroom substrate is fully colonized, enjoy the fun of the hobby and delicious fruits of mushroom cultivation with our pre-sterilized mushroom substrates! Made fresh and fast for each order. Out-Grow is here to help!Out-Grow is the go-to source for mycology supplies, with over a decade of experience in making high-quality products for mushroom cultivation. Our knowledgeable and friendly staff is always available to answer your questions and provide you with the information you need to succeed in your mycology endeavors. With years of experience and a proven track record of success, Out-Grow is the obvious choice for your mycology needs. Whether you're a novice or an experienced grower, we have the expertise to help you succeed in your mushroom cultivation. Contact us for bulk orders and let us help you achieve your mycology goals.Before starting your gourmet mushroom cultivation, it is important to conduct thorough research on the specific strain you intend to grow. While most strains begin with sterilized rye grains, it is crucial to understand the secondary substrate required for optimal growth and yield. © 2023 Out Grow LLC. All rights reserved

25 Pound Bag of Rye Berries This sale is for a 25 pound bag of rye berries. Commonly used as a mushroom substrate to make spawn with. Save money by sterilizing your own rye berries at a great price. Out-Grow is here to help! Out Grow has been making mycology products for many years and we have the experience and professionalism that only comes with being in business for a long time. We are happy to answer all of your questions with knowledgeable information. Mycology can be challenging at times that is why we are here to work with you. If you have any problems please explain to us the problem and Out-Grow will be happy to work with you! With 100% feedback and years of experience Out Grow is the obvious choice for your mycology needs. Please thoroughly research the gourmet mushroom strain you want to cultivate. Most gourmet mushrooms will start on sterilized rye grain however you will need to know what secondary substrate is needed. Out Grows customer support is available 5 days a week via eBay messaging Monday through Friday. Our products are 100% guaranteed to be sterile and ready to use. © 2018 Out Grow. All rights reserved

Out-Grows 50/50 Mix 50% of our great horse manure based mushroom substrate and 50% golden wheat straw This sale is for (5) X five pound bags This is the perfect mix of our compost and wheat straw. This mushroom substrate will produce great results for dung/straw loving fungi species. You will get much larger yields using this 50/50 mix compared to just casing grains or all in one grow bags. This product is sterilized and ready to use at your front door. Simply add your gourmet mushroom spawn to the 50/50 grow bag, reseal it and mix. Out-Grows straw/compost mix is one of the best mushroom growing substrates available on the internet. We use only natural and chemical free products to make our substrates. Out-Grow uses field leached and shredded horse manure, shredded golden wheat straw, coconut coir, vermiculite and a couple other secrete ingredients to produce a high quality mushroom substrate with a very nice airy texture. Out-Grows 50/50 mix will come heat sealed and sterilized in a mushroom grow bag for your convenience. You can grow rite in the bag or add to trays or tubs to grow in. Out-Grow is here to help! Out Grow has been making mycology products for many years and we have the experience and professionalism that only comes with being in business for a long time. We are happy to answer all of your questions with knowledgeable information. Mycology can be challenging at times that is why we are here to work with you. If you have any problems please explain to us the problem and Out-Grow will be happy to work with you! With 100% feedback and years of experience Out Grow is the obvious choice for your mycology needs. Please thoroughly research the gourmet mushroom strain you want to cultivate. Most gourmet mushrooms will start on sterilized rye grain however you will need to know what secondary substrate is needed. Out Grows customer support is available 5 days a week via eBay messaging Monday through Friday. Our products are 100% guaranteed to be sterile and ready to use. © 2021 Out Grow. All rights reserved

Out-Grows 50/50 Mix 50% of our great horse manure based mushroom substrate and 50% golden wheat straw This sale is for (5) one pound bags This is the perfect mix of our compost and wheat straw. This mushroom substrate will produce great results for dung/straw loving fungi species. You will get much larger yields using this 50/50 mix compared to just casing grains or all in one grow bags. This product is sterilized and ready to use at your front door. Simply add your gourmet mushroom spawn to the 50/50 grow bag, reseal it and mix. Out-Grows straw/compost mix is one of the best mushroom growing substrates available on the internet. We use only natural and chemical free products to make our substrates. Out-Grow uses field leached and shredded horse manure, shredded golden wheat straw, coconut coir, vermiculite and a couple other secrete ingredients to produce a high quality mushroom substrate with a very nice airy texture. Out-Grows 50/50 mix will come heat sealed and sterilized in a mushroom grow bag for your convenience. You can grow rite in the bag or add to trays or tubs to grow in. Out-Grow is here to help! Out Grow has been making mycology products for many years and we have the experience and professionalism that only comes with being in business for a long time. We are happy to answer all of your questions with knowledgeable information. Mycology can be challenging at times that is why we are here to work with you. If you have any problems please explain to us the problem and Out-Grow will be happy to work with you! With 100% feedback and years of experience Out Grow is the obvious choice for your mycology needs. Please thoroughly research the gourmet mushroom strain you want to cultivate. Most gourmet mushrooms will start on sterilized rye grain however you will need to know what secondary substrate is needed. Out Grows customer support is available 5 days a week via eBay messaging Monday through Friday. Our products are 100% guaranteed to be sterile and ready to use. © 2021 Out Grow. All rights reserved