{"id":692,"date":"2025-03-21T18:40:54","date_gmt":"2025-03-22T00:40:54","guid":{"rendered":"https:\/\/boisemushroom.com\/?post_type=product&p=692"},"modified":"2026-08-26T17:13:11","modified_gmt":"2026-08-26T23:13:11","slug":"sterilized-grain-bags","status":"publish","type":"product","link":"https:\/\/boisemushroom.com\/index.php\/product\/sterilized-grain-bags\/","title":{"rendered":"Sterilized Grain Bags \u2013 Popcorn, Oats, Wheat Berry & Milo"},"content":{"rendered":"

Sterilized Grain Bags for Mushroom Cultivation<\/strong><\/h2>\n

Sterilized grain bags from Boise Mushroom Company provide a convenient starting point for mushroom cultivation. Choose your preferred grain, bag weight, and whether you want an injection port. We prepare and sterilize each bag in-house at our Boise, Idaho location.
\nChoose from popcorn, whole oats, wheat berry, or milo. In addition, each grain option is available in sizes from 1 to 5 pounds. This allows you to select the amount of grain that fits your cultivation project without purchasing more than you need.<\/h4>\n

Choose Your Sterilized Grain Bag<\/strong><\/h2>\n

Use the dropdown menus above to customize your order.<\/h4>\n

Grain options:<\/strong><\/h2>\n

Popcorn<\/strong>
\nWhole oats<\/strong>
\nWheat berry<\/strong>
\nMilo<\/strong><\/h4>\n

Bag sizes:<\/strong><\/h2>\n

1 lb<\/strong>
\n2 lb<\/strong>
\n3 lb<\/strong>
\n4 lb<\/strong>
\n5 lb<\/strong><\/h4>\n

Injection port options:<\/strong>
\nWith injection port<\/strong>
\nWithout injection port<\/strong><\/h2>\n

Injection-port bags provide a convenient access point for inoculation. Alternatively, growers who work with their own preferred sterile technique can select bags without an injection port.<\/h4>\n

Hydrated and Sterilized In-House<\/strong><\/h2>\n

We prepare our grain bags at Boise Mushroom Company in Boise, Idaho. First, we select and hydrate the grain. Next, we load the prepared grain into mushroom cultivation bags. Finally, we process the bags in our in-house autoclave using controlled heat and pressure.
\nAfter processing, the grain bag is ready for the grower to use in their preferred mushroom cultivation process.<\/h4>\n

Because different growers prefer different grains, this product gives you several choices on a single page. Popcorn offers large individual kernels that are easy to observe. Whole oats provide numerous individual grains throughout the bag. Wheat berry is another traditional option for mushroom cultivation. Meanwhile, milo provides smaller grains and many potential inoculation points throughout the bag.<\/h4>\n

Made for Mushroom Growers<\/strong><\/h2>\n

These grain bags work well for home growers, experienced cultivators, and mycology projects that require prepared grain.
\nYou can choose a small 1-pound bag for a compact project or select up to a 5-pound bag for larger cultivation needs. Furthermore, the grain and injection-port selections let you configure the bag to match your preferred workflow.
\nFor additional cultivation products, visit our Mycology Supplies section to find grow bags, substrates, liquid cultures, agar supplies, lab equipment, and other mushroom-growing materials.<\/h4>\n

Boise Mushroom Company prepares these bags locally in Boise, Idaho. Instead of maintaining separate product listings for every grain and bag size, we now make it easier to select the exact configuration you need from one product page.<\/h4>\n","protected":false},"excerpt":{"rendered":"

Sterilized Grain Bags for Mushroom Cultivation Sterilized grain bags from Boise Mushroom Company provide a convenient starting point for mushroom cultivation. Choose your preferred grain, bag weight, and whether you want an injection port. We prepare and sterilize each bag in-house at our Boise, Idaho location. Choose from popcorn, whole oats, wheat berry, or milo. […]<\/p>\n","protected":false},"featured_media":2892,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[213],"product_tag":[147,34,27,53,146,52,29,50,47,24,51,148],"class_list":["post-692","product","type-product","status-publish","has-post-thumbnail","product_cat-grains-substrate-grow-bags","product_tag-bag","product_tag-boise","product_tag-cultivation","product_tag-fungi-farming","product_tag-grain","product_tag-grow-bags","product_tag-grow-your-own","product_tag-growing-supplies","product_tag-mushroom-cultivation","product_tag-mycelium","product_tag-mycology-equipment-mushroom","product_tag-wheatberry","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"yoast_head":"\nSterilized Grain Bags | Boise Mushroom Company<\/title>\n<meta name=\"description\" content=\"Sterilized grain bags for mushroom cultivation. 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