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  1. hongoman

    Air handling in Mushroom Lab

    We've had two recent Presidents end up in prison for taking bribes, so I have seen the pictures on the news and visited an employee one time that was in one, (it was because he didn't go to court on a bad debt charge). But fortunately I haven't been in one myself yet, hopefully I will keep my...
  2. hongoman

    Air handling in Mushroom Lab

    Cry22 - Thanks for the comments. It's a mushroom farm, if I was in the marijuana type thing, then I would grow those kind of mushrooms, but not my thing and even if it was, prisons here in Costa Rica arent the kinda place I would want to be in. But if your ever in Costa Rica come check it out...
  3. hongoman

    PLC to moniter PH Temperature and humidity

    You may want to check out Growtronix, I've never used them so cant say how reliable they are, but it may do what you want.
  4. hongoman

    Air handling in Mushroom Lab

    Each type of mushroom has it's own "best environment" for growing, I am working now with the most common commercial mushroom, the button or portebello mushroom. They like to grow in a high humidity (90%+), high CO2 (5000 ppm+) and cool environment (75 degrees). After they have grown through...
  5. hongoman

    Air handling in Mushroom Lab

    I am certain that I am "out of my league". But don't have an idea of where to find a "person who does these systems professionally" here in Costa Rica. So again any help will be appreciated.
  6. hongoman

    Air handling in Mushroom Lab

    I am designing a small laboratory for producing mushroom spawn in Costa Rica. The laboratory is in the higher mountains at 8000 feet and has fairly constant temperature year around of between 55 degrees at night and up to 70 degrees in the day. Humidity outside is between 50% and 90%. The lab...

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