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Polyfil Synthetic Fibers (One Quart)

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(1 Reviews)
Item #: PF1 -
Availability: In Stock
Price: $5.00
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Polyfil is a synthetic material used as a filter agent when constructing bulk grows and "Monotubs". This material filters and allows for gas exchange for bulk casing grows. Includes: 1 Quart sized...

Polyfil is a synthetic material used as a filter agent when constructing bulk grows and "Monotubs". This material filters and allows for gas exchange for bulk casing grows. Includes: 1 Quart sized bag, over-filled with Premium Polyfil Fibers Enough for 2-3 containers

Tyvek Wide Mouth Synthetic Filter Discs with Injection Port (6-Pack)

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(6 Reviews)
Item #: FD1 -
Availability: In Stock
Price: $9.00
Retail: $12.00
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(ON SALE ) These are the synthetic filter discs that are featured on our Quick Colonizing 5-grain Jars. They are thick reusable and have a filter level of .2 microns, the highest level of filtration...

(ON SALE ) These are the synthetic filter discs that are featured on our Quick Colonizing 5-grain Jars. They are thick reusable and have a filter level of .2 microns, the highest level of filtration available. These synthetic filters discs fit precisely on any "wide mouth" 90mm canning jar which are commonly used by today's cultivators. Usage of these discs allows a fresh, constant air exchange while preventing the entrance of unwanted contaminates. Use them in place of jar lids, or just drill...

Vermiculite (1 Quart)

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(5 Reviews)
Item #: V1 -
Availability: In Stock
Price: $2.99
Quantity:  

The perfect size for dunk & roll for up to 24 jars. Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. Almost all vermiculite sold in local stores is...

The perfect size for dunk & roll for up to 24 jars. Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. Almost all vermiculite sold in local stores is very coarse. It's hard to use properly in the mushroom growing process. We use only fine coarse Sun-Gro Premium grade Horticulture vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite is a popular add on to...