{"product_id":"sakato-mushroom-polypropylene-grow-bags","title":"Sakato Mushroom PP Grow Bags","description":"\u003cp\u003e\u003cstrong\u003eSakato Mushroom Polypropylene Grow Bags\u003c\/strong\u003e are meticulously designed as the ideal polypropylene bags for all your mushroom cultivation needs. Built sturdy enough to withstand autoclave sterilization temperatures, these bags come in a variety of sizes for different use cases, and the grow bags feature either a 5-micron filter patch, ideal for fruiting blocks, or 0.2-micron filter patch and injection port, for optimized airflow and sterility control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003eSuperior quality from Japan’s largest mushroom bag producer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003eCreates a controlled growth environment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003eSpecialized bags for different tasks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003eClear bag for easy observation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003eDurable polypropylene construction \u0026amp; filter patch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\n\u003cspan style=\"font-weight: 300;\"\u003eFully autoclavable and sealable \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 300;\" aria-level=\"1\"\u003e\u003cspan style=\"font-weight: 300;\"\u003ePolypropylene Temperature Rating: 125C° \/ 257F°\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNote\u003c\/span\u003e:\u003c\/strong\u003e #2 medium bags have been discontinued\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003eSuperior Quality From Japan’s Largest Mushroom Bag Producer\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eSakato is legendary for their craftsmanship and attention to detail, qualities that made them Japan’s largest producer of mushroom cultivation bags. From the meticulously sourced polypropylene to quality tests at every stage of production, Sakato bags earn their reputation for quality and reliability with every harvest.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003eCreates a Controlled Growth Environment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eGrow bags turn each block of substrate into its own separate biome, with either a 25 mm diameter 0.2-micron or 5-micron filter patch to create ideal airflow while filtering out contaminants and microbes. Sakato Grow Bags provide stability, control, ease of handling, and consistency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003eThe Right Bag For Each Task\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eSakato mushroom grow bags are designed to meet the specific needs of different cultivation stages and environmental conditions, with each version tailored by filter type. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e0.2-micron filter bags\u003c\/b\u003e\u003cspan style=\"font-weight: 300;\"\u003e are ideal for grain spawn production, providing a sterile environment that effectively blocks contaminants while allowing gas exchange, essential for the healthy development of mycelium. These bags are perfect for growers who need to ensure maximum protection against molds and other competing fungi. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e5-micron filter bags\u003c\/b\u003e\u003cspan style=\"font-weight: 300;\"\u003e are best suited for substrate, offering increased airflow that supports faster colonization. These bags facilitate optimal oxygen levels, promoting robust mushroom growth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e#1 XL \/ 5-MICRON \/ SUBSTRATE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eThis extra large polypropylene bag is ideal for 5-10 lbs of substrate. Perfect for in-bag fruiting, it provides ample headroom for maximum growth.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e#3 MEDIUM \/ 0.2-MICRON \/ INJECTION PORT \/ ALL-PURPOSE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eThis medium polypropylene bag is an excellent all around grain or substrate bag. Fit with an injection port, you can really do it all with this bag. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e#4 SMALL \/ 0.2-MICRON \/ INJECTION PORT \/ GRAIN OR SUBSTRATE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eThis small polypropylene bag is perfect for grain or small fruiting blocks. Fit with an injection port, inoculating these bags is a breeze. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003eClear Bag For Easy Observation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eThe clear material makes it easy to monitor growth and spot potential contamination at all stages in the growing process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003eSturdy Polypropylene Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 300;\"\u003eThese bags are made to last, constructed with 2.5 mil (65 microns) thick polypropylene that can withstand the high temperatures required for autoclave sterilization. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 600;\"\u003ePremium Filter Patch Materials\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSakato grow bags are equipped with high-quality filter patches designed to deliver consistent gas exchange while maintaining contamination control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Filters\u003c\/strong\u003e are made from \u003cstrong\u003eTyvek\u003c\/strong\u003e, a durable \u003cstrong\u003ehigh-density polyethylene (HDPE)\u003c\/strong\u003e material known for its strength, breathability, and reliability in sterile environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-Filters\u003c\/strong\u003e (used on polypropylene bags) are made from \u003cstrong\u003eGore-Tex\u003c\/strong\u003e, a \u003cstrong\u003epolypropylene-based\u003c\/strong\u003e membrane that provides excellent airflow while maintaining a strong barrier against contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese premium filter materials are carefully selected to support healthy mycelium development, long-term durability, and dependable performance throughout every stage of cultivation.\u003c\/p\u003e","brand":"Sakato","offers":[{"title":"#1 Extra Large 5-Micron (Pack of 50)","offer_id":51414411378986,"sku":"SM-PP-1-50","price":49.05,"currency_code":"USD","in_stock":true},{"title":"#3 Medium 0.2-Micron w\/ Injection Port (Pack of 50)","offer_id":51414411411754,"sku":"SM-PP-3-50","price":103.45,"currency_code":"USD","in_stock":true},{"title":"#4 Small 0.2-Micron w\/ Injection Port (Pack of 50)","offer_id":51414411444522,"sku":"SM-PP-4-50","price":86.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/6043\/6010\/files\/RMS_Sakato_bags_PP-M-0-2-PORT_1.png?v=1775068069","url":"https:\/\/www.evolvegardensupply.com\/products\/sakato-mushroom-polypropylene-grow-bags","provider":"Evolve Garden Supply","version":"1.0","type":"link"}