DIY Mushroom Substrate Pasteurization: Build a Simple Steamer Barrel 

Howdy - We were using an element that the 220v cable plugs into similar to what you have in the video. The connection would often cause a short and melt the cable. It might be worth it to get a heating element that you can hardwire instead of the cable that plugs into it, these also come with watertight fittings. feel free to reach out if you would like some more details. Thanks for making videos like this and sharing the knowledge! Your hard work is appreciated.

Thanks for being a normal guy and explaining things instead of a mushroom scientist

Thanks for the video! I am trying to think ahead with own efforts and this is one of the next steps I need to take.

Thank you Justin! Such clear instructions, really appreciate it

Whats under the blanket on the big tank? What is the lid made from?

Thank you so much

Cool video bro, thank you this was very inspiring

Hey man can show inside the trough do you need to spread the steam ??

Hey man great, detailed video. You explain things very clearly and it makes it easy to understand from a noob's perspective. Does this work for supplemented substrate? Like master's mix or wheat bran supplemented substrate? or is it only for straw or other non-supplemented substrate?

Good video, thanks.

Just moved to seal beach, would love to collaborate. Did you hit up the event at culture mushrooms last month?

Does it matter that the barrel is rusting out? Does the rust get all over the bags? I always wondered about the barrels rusting out.

Where abouts do you place your temperature probes? I find that sometimes the bags higher up (closer to my steam exhaust hole) heat up faster than the bags below.. Do you place the probes INSIDE the bags, literally dug into the substrate? How many probes? Thanks for the video. Im a mushroom farming in Malaysia going through some issues with drum sterilisation.

Im curious if I could feasibly run this setup outside when the temps are super cold. Im a little nervous about running this in my garage for fear of burning down my house. Thoughts?

What type of probes do you use?

What is the name of the cord that plugs into the literal wall and heating element?

How come you dont just use the autoclave to for substrates as well?

Can grain spawn be sterilized like this?

Hey Justin, I was wondering what you use for a lid for the trough? I use an aluminum backed insulation but it degrades over time. What's worked for you? Thanks man!

Thanks justin! Where do you get your media from? soy hulls and hard word pellets?

how did you rigg that Helios 11at 14:52. THe box has taken 2 outlets and 15 amps each on both sides. Will one outlet handle 30 amps? how is this box connected to the hot wire for the pressure steamer?

Can you sterilize grain in a steam barrel?

how do we message you ? i live in Ca 2hrs north of you . id love to connect