Fuck Yeah CODeuce control 🤌. Now I can play that moving on up song and be soulful as I move the blocks into the newish tent. 🤘

Hey y'all. Our Farm is building a new lab. I would like your recommendations on FFUs. Erik recommended the company Clean Rooms Intl) and said they were around $850. We got an email back from Myers Mushrooms and apparently they're selling those units at retail for $1200. Is that the only way to get them? 
We also are considering used ones from a Microprocessor Manufacturer that are selling at similar price. Do you think it would be safe to get a used one if it came from a reliably clean environment? How to know how much life span it has?

Cheaper place to get the American FFU? 
New Chinese FFU?
Or used American?

Any thoughts are much appreciated!

https://www.ebay.com/itm/256195201848

Yay I got up early enough to case these King Oysters 🤘☮️🤘. If I read Gregor says to case the Kings.....bam. Cased wicked hard . 

Anyone mind shooting me a link for a reliable co2 meter? Thankssssss

Hope everyone has a good thanksgiving or holiday 🍻🤘🦃 🤘

Hey everyone, are there any videos that delve a bit deeper into Stroma? I occasionally encounter difficulties with these dense mycelium blobs, and I have no clue about their origin. 🙃 Any help or insights would be greatly appreciated!"

Would anyone like to take a shot  as to what is causing this weird growth on my oyster spawn? I've gotten this kind of growth before and the spawn wasn't  contaminated ? Have you seen this before? (The darker brown looking dust  is the gypsum). Then second half pictures are from a different lot.

Not sure what happened to some Lions mane Blocks but the fruits have a spongey blankness to parts. When opened up it's a lot like a marshmallow and strange. 

This is probably my best so far. Tried many variables/recipes and I really like basically Ryan Paul Gates's broth with 1 egg. 

We have an FFU that was installed in a ceiling with its back exposed to an attic, where it was used for a couple years and then not used for 7 years. Is it salvageable?
I was thinking about changing the HEPA filter on it (in addition to changing the pre-filter of course), but it doesn't seem like the FFU is made to be taken not made to be taken apart easily.
What is y'alls' protocol for FFU maintenance and for changing or not the filters?
Do you ever perform a test of the HEPA for leaks?
As always, thanks a ton for the help!