21. Juli 2026

2 All in One Mushroom Grow Bags Sterilized 3.5lb GROWING BIO-BAG KIT FAST SHP[A]

WE SHIP OUT SAME DAY FAST!2 bags. This All in One Grow Bag EACH weighs 3.5 lbs. APPROXIMATELY and is equal to 3.5 quarts in substrate. For your convenience the all in one mushroom grow bag will simplify the gourmet mushroom cultivation process. This all in one grow bag is layered with substrates WHOLE OAT BERRIES, SPHAGNUM PEAT MOSS, PERLITE, VERMICULITE, and GROUND-UP NORTHERN HARD WOOD (Oak and hard maple). There is no need to transfer substrates to different bags or trays thus reducing the chance of contamination. All Reishi, Shitake,Oyster, Lion’s Mane, Maitake, Chicken-of-the-Woods, King Oyster, Golden Oyster , Pink Oyster, Wine Cap, Beech, Enoki, and much more gourmet mushroom species GROW FAST in this fully hydrated bag. Sterilized with a five-micron filter patch and self-healing injection port. Simply inoculate the berry layer of the substrate with 2-5 cc of your favorite gourmet mushroom inoculation solution. You must provide your own gourmet mushroom culture as none is provided. This sale is for a bag of sterilized substrate only. After inoculation allow your all in one bag to colonize in room temps for 4-6 weeks until your first flush of mushrooms. Mixing these heavy duty plastic bags once after 50% colonization is optional and can decrease colonization times. These bags hold 3.5 pounds of substrate (about 3.5 quarts of substrate). Instructions are included. This mushroom grow bag is great for BOTH novice beginners and professionals! Keywords Only: Pasteurized Mycology Grow Kit Spawn Bag If for any reason our customers are unsatisfied We Guarantee your money back.We pack carefully and ship same day when possible. FAST FREE SHIPPING in the Continental US.We respect pandemic guidelines and take care preparing packages accordingly
21. Juli 2026

All Natural Rye Berries (25lbs)

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
21. Juli 2026

50/50 Straw and Horse Manure Compost Mushroom Substrate 25 Pound Bulk Discount

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
21. Juli 2026

Grain Fed Aged Equine Manure Compost Substrate.

This Equine Manure Substrate is perfect for all your mushroom growing needs. The substrate is made by Double Think Mycology and comes in a 5lbs bag. The Equine Manure Substrate is pasteurized, ensuring a healthy and safe growing experience. This product is perfect for any mushroom enthusiast looking to get their hands on a high-quality substrate.
21. Juli 2026

Pink Oyster (Valentine) Mushroom (Pleurotus djamor) -«seeds»- 20 gr

Oyster mushroom is an irreplaceable product of dietary nutrition and contains all the substances most necessary for the human body (such as proteins, fats, carbohydrates, mineral salts, vitamins). Pink oyster mushroom has a low calorie content, even in small quantities it causes a feeling of fullness.
21. Juli 2026

50/50 Straw and Horse Manure Compost Mushroom Substrate 10lbs

Out-Grows 50/50 Mix 50% of our great horse manure based mushroom substrate and 50% golden wheat straw This sale is for (2) 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. © 2018 Out Grow. All rights reserved
21. Juli 2026

All in One Mushroom Grow Bag Sterilized 3 lb GROWING BIO-BAG KIT FAST SHIP [A]

WE SHIP OUT SAME DAY FAST!This All in One Grow Bag weighs 3 lbs. APPROXIMATELY and is equal to 3 quarts in substrate. For your convenience the all in one mushroom grow bag will simplify the gourmet mushroom cultivation process. This all in one grow bag is layered with substrates WHOLE OAT BERRIES, SPHAGNUM PEAT MOSS, PERLITE, VERMICULITE, and GROUND-UP NORTHERN HARD WOOD (Oak and hard maple). There is no need to transfer substrates to different bags or trays thus reducing the chance of contamination. All Reishi, Shitake,Oyster, Lion’s Mane, Maitake, Chicken-of-the-Woods, King Oyster, Golden Oyster , Pink Oyster, Wine Cap, Beech, Enoki, and much more gourmet mushroom species GROW FAST in this fully hydrated bag. Sterilized with a five-micron filter patch and self-healing injection port. Simply inoculate the berry layer of the substrate with 2-5 cc of your favorite gourmet mushroom inoculation solution. You must provide your own gourmet mushroom culture as none is provided. This sale is for a bag of sterilized substrate only. After inoculation allow your all in one bag to colonize in room temps for 4-6 weeks until your first flush of mushrooms. Mixing these heavy duty plastic bags once after 50% colonization is optional and can decrease colonization times. These bags hold 3 pounds of substrate (about 3 quarts of substrate). Instructions are included. This mushroom grow bag is great for BOTH novice beginners and professionals! Mycology Grow Kit Spawn Bag Pasteurized If for any reason our customers are unsatisfied We Guarantee your money back.We pack carefully and ship same day when possible. FAST FREE SHIPPING in the Continental US.We respect pandemic guidelines and take care preparing packages accordingly
21. Juli 2026

Pink Oyster (Pleurotus djamor) Liquid Culture

Pink Oyster (Pleurotus djamor) This listing is for one 10cc syringe of liquid culture mycelium Please note if you plan to start your spawn from a culture solution or liquid culture syringe you need to begin with sterilized Rye Berries or our Multi Grain Spawn. We also have Private Listings available. Out Grow is proud to present a full line of edible and medicinal mushroom cultures. Economically priced so that everyone can enjoy the wonderful hobby of mushroom cultivation. Our cultures are made by experts and are 100% clean and viable. All of Out-Grows cultures are proven fruiting strains of mushroom and guaranteed viable. The following listing is for 1 liquid culture syringe The liquid culture syringes are between 10 and 12cc. Ready to inject to your substrate of choice. Normally this will be sterilized rye berries. With a liquid culture you can inoculate up to 3 pounds or quarts of sterilized rye berries. You will see growth 3 times as fast with liquid cultures then you would with spores. Also this is a proven strain of mushroom. See our other items for sterilized rye berries and multi grain spawn to start your gourmet mushroom liquid culture on. You can store your liquid culture syringe in the refrigerator for up to 3 months. Our liquid culture syringes are guaranteed viable and clean. Let us also provide you with substrates for your cultivation products.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
21. Juli 2026

Phoenix Oyster (Pleurotus pulmonarius) Liquid Culture

Phoenix Oyster (Pleurotus pulmonarius) This listing is for one 10cc syringe of liquid culture mycelium Please note if you plan to start your spawn from a culture solution or liquid culture syringe you need to begin with sterilized Rye Berries or our Multi Grain Spawn. We also have Private Listings available. Out Grow is proud to present a full line of edible and medicinal mushroom cultures. Economically priced so that everyone can enjoy the wonderful hobby of mushroom cultivation. Our cultures are made by experts and are 100% clean and viable. All of Out-Grows cultures are proven fruiting strains of mushroom and guaranteed viable. The following listing is for 1 liquid culture syringe The liquid culture syringes are between 10 and 12cc. Ready to inject to your substrate of choice. Normally this will be sterilized rye berries. With a liquid culture you can inoculate up to 3 pounds or quarts of sterilized rye berries. You will see growth 3 times as fast with liquid cultures then you would with spores. Also this is a proven strain of mushroom. See our other items for sterilized rye berries and multi grain spawn to start your gourmet mushroom liquid culture on. You can store your liquid culture syringe in the refrigerator for up to 3 months. Our liquid culture syringes are guaranteed viable and clean. Let us also provide you with substrates for your cultivation products.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
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