Features

  • Superior quality from Japan’s largest mushroom bag producer
  • Creates a controlled growth environment
  • Specialized bags for different tasks
  • Clear bag for easy observation
  • Durable polypropylene construction & filter patch
  • Fully autoclavable and sealable 

Sakato PP Mushroom Grow Bags

MSRP: $21.00 - $2,074.29

Sakato Mushroom Grow Bags 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.

Quantity

Total Price:

Superior Quality From Japan’s Largest Mushroom Bag Producer

Sakato 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.

Creates a Controlled Growth Environment

Grow 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.

The Right Bag For Each Task

Sakato mushroom grow bags are designed to meet the specific needs of different cultivation stages and environmental conditions, with each version tailored by filter type. 

0.2-micron filter bags 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. 

5-micron filter bags are best suited for substrate, offering increased airflow that supports faster colonization. These bags facilitate optimal oxygen levels, promoting robust mushroom growth. 

#1 XL / 5-MICRON / SUBSTRATE

This extra large polypropylene bag is ideal for 5-10 lbs of substrate. Perfect for in-bag fruiting, it provides ample headroom for maximum growth.

#2 MEDIUM / 5-MICRON / SUBSTRATE

This medium polypropylene bag is an excellent all-around substrate bag for producing gourmet fruiting blocks. 

#3 MEDIUM / 0.2-MICRON / INJECTION PORT / ALL-PURPOSE

This 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. 

#4 SMALL / 0.2-MICRON / INJECTION PORT / GRAIN OR SUBSTRATE

This small polypropylene bag is perfect for grain or small fruiting blocks. Fit with an injection port, inoculating these bags is a breeze. 

Clear Bag For Easy Observation

The clear material makes it easy to monitor growth and spot potential contamination at all stages in the growing process.

Sturdy Polypropylene Construction

These bags are made to last, constructed with 2.5 mil (65 microns) thick polypropylene that can withstand the high temperatures required for autoclave sterilization. 

Technical Specifications

Length Inches
Width Inches
Height Inches
Product Weight
Case Quantity
Case Dimensions (L"xW"xH")
Case Weight lbs
Materials
Thickness
Tensil Strength
Climate Suitability
Transmission Rate
Diffusion Rate
Custom Size Option
Material Details 2.5 mil (65 microns), Polypropylene (PP)
Bag Weight
Best Use
Category
  • Fill the bag with desired material 
    • Be careful not to spill any substrate on the upper regions of the bag as it can impact sealing
  • Fold the gussets and roll neck of bag over contents to remove excess air
  • Place in sterilizer
    • Avoid overpacking sterilizer to ensure complete sterilization; leave space for steam circulation
Details

Superior Quality From Japan’s Largest Mushroom Bag Producer

Sakato 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.

Creates a Controlled Growth Environment

Grow 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.

The Right Bag For Each Task

Sakato mushroom grow bags are designed to meet the specific needs of different cultivation stages and environmental conditions, with each version tailored by filter type. 

0.2-micron filter bags 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. 

5-micron filter bags are best suited for substrate, offering increased airflow that supports faster colonization. These bags facilitate optimal oxygen levels, promoting robust mushroom growth. 

#1 XL / 5-MICRON / SUBSTRATE

This extra large polypropylene bag is ideal for 5-10 lbs of substrate. Perfect for in-bag fruiting, it provides ample headroom for maximum growth.

#2 MEDIUM / 5-MICRON / SUBSTRATE

This medium polypropylene bag is an excellent all-around substrate bag for producing gourmet fruiting blocks. 

#3 MEDIUM / 0.2-MICRON / INJECTION PORT / ALL-PURPOSE

This 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. 

#4 SMALL / 0.2-MICRON / INJECTION PORT / GRAIN OR SUBSTRATE

This small polypropylene bag is perfect for grain or small fruiting blocks. Fit with an injection port, inoculating these bags is a breeze. 

Clear Bag For Easy Observation

The clear material makes it easy to monitor growth and spot potential contamination at all stages in the growing process.

Sturdy Polypropylene Construction

These bags are made to last, constructed with 2.5 mil (65 microns) thick polypropylene that can withstand the high temperatures required for autoclave sterilization. 

Usage
  • Fill the bag with desired material 
    • Be careful not to spill any substrate on the upper regions of the bag as it can impact sealing
  • Fold the gussets and roll neck of bag over contents to remove excess air
  • Place in sterilizer
    • Avoid overpacking sterilizer to ensure complete sterilization; leave space for steam circulation
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