Garbage_bear said:

So I had a grow with living soil. I got spider mites during that grow. I wanted to re-use the soil because I’m broke. I filled two black garbage bags with the soil and tied them real tight. I left them in a sunny spot outside for the last five months or so during all the heat of summer. Do you think that heat would be enough to kill mite eggs?

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55 Gallon Drum Steam Boiler Sterilizer - Let's Grow Mushrooms

How to build a 55 gallon drum steam boiler and sterilizer for mushroom substrates

www.mushroomvideos.com

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