Perlite 1 Gallon Bag
![Perlite 1 Gallon Bag](https://www.midwestgrowkits.com/resize/Shared/Images/Product/Perlite-1-Gallon-Bag/Perlite_1_gallon_web.jpg?bw=600&w=600)
Perlite Mushroom Substrate Perlite is a porous volcanic rock used to create humidity in a fruiting chamber. Simply add water and the Perlite will
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Hoffman Horticultural Perlite, 8-Qt Bag (Pack of 1) - Esbenshades
![](http://www.vertigro.com/v/vspfiles/photos/GM-12G-2T.jpg)
GM-12G - 12 gallons Perlite & Vermiculite Mix for VG1 & TTG Systems
![](https://i.ebayimg.com/images/g/c6YAAOSwdtxftvgQ/s-l1200.webp)
Coco Coir 1 Gallon Bag 50% coir & 50 % perlite , Propagation
![](https://www.mycolabs.com/resize/Shared/Images/Product/Perlite-1-Gallon-Bag/Perlite_1_gallon_web.jpg?bw=1000&w=1000&bh=1000&h=1000)
Pure Perlite for Mushrooms, Substrate
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Big & Chunky Perlite 1 Gallon – Kent East Hill Nursery
![](https://canadianforge.com/cdn/shop/files/8290PerliteSmallRefractorySize_canadianforge.com_400x.jpg?v=1688457601)
PERLITE - Refractory / Castable Blending Grade. 2500°F - Canadian
![](https://www.carterandholmes.com/cdn/shop/products/spongerock_1024x1024@2x.webp?v=1673391891)
Spongerock -1 gallon – Carter and Holmes Orchids
![](https://d4yxl4pe8dqlj.cloudfront.net/images/9cdf72b0-74d4-4333-924b-f6449b006110/9ae9793a-e95d-437f-80cb-ef84313c62a2_full_size.jpg)
Dirt Bag: 1 Gallon – BWH Plant Co
![](http://www.midwestgrowkits.com/Shared/Images/Product/Perlite-4-Cubic-Foot-Bag/Krum_perlite_web.jpg)
Pure Perlite for Mushrooms, Substrate
![](https://images-na.ssl-images-amazon.com/images/I/51xOjG5FDjL.jpg)
Buy Small Sponge Rock - Perlite Gallon Bag - 1 Gallon (4 quarts
![](https://ocoir.com/cdn/shop/products/Perlite-50ltr_1024x1024@2x.jpg?v=1639081823)
Coco perlite mix 70/30 (50 ltr bag)
![](https://i.etsystatic.com/10604079/r/il/65199c/1863187819/il_570xN.1863187819_fqzm.jpg)
Horticultural Coarse Perlite Gallon Bag
![](https://www.thebucketcompany.com/cdn/shop/files/the-bucket-company-coco-perlite-loosefill-bag.png?v=1687975889)
70/30 Coco Coir Perlite Mix Loosefill 50L Bag
![](https://tezulaplants.com/cdn/shop/files/IMG_4398_2048x.jpg?v=1704903946)
Orchid & Aroid Mix #3 - (Orchiata, Perlite #3 and Sphagnum Moss