Home | Community | Message Board

Sporeworks
This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: Left Coast Kratom Buy Kratom Extract   Bridgetown Botanicals Bridgetown Botanicals   PhytoExtractum Maeng Da Thai Kratom Leaf Powder   Kraken Kratom Red Vein Kratom   North Spore Bulk Substrate   Original Sensible Seeds Bulk Cannabis Seeds   Mushroom-Hut Liquid Cultures

Jump to first unread post Pages: 1 | 2  [ show all ]
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Grow room advice
    #26989351 - 10/17/20 12:08 AM (3 years, 3 months ago)

I'm setting up a small grow room in a storage room in the back of my house and was wondering if you guys can give me some tips of how it should be set up. The room is only about 4x8 so I don't have much space to work with but it's all I got.

The room is insulated, drywalled (needs to be covered with something), has its own entrance door from outside and has access to outside air via a vent. I would like to grow mainly Enoki but I will also be growing smaller batches of oyster and lions mane, all will be grown from spawn that I purchase online.

Any tips are appreciated.


Edited by Pirouli (10/17/20 12:35 AM)


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26989544 - 10/17/20 04:20 AM (3 years, 3 months ago)

Sorry I'm not one to help much with grow rooms, others can help with that.

Enoki don't need much air, but they do like it very cold.  What do you think your temps are going to be?


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: Forrester]
    #26989569 - 10/17/20 04:44 AM (3 years, 3 months ago)

So is this a storage room in the back of your house that only has the outside door? Is this for hobby stuff or for trying to grow enough to sell? Does the house temperature affect the temp in the room? Or are you at the mercy of the weather? Are you going to have to put the humidifier inside that room or do you have somewhere else to put it to pipe the humidity in?

Yea that drywall will need to be air tight covered with something to protect it from the moisture in the air for sure..


--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: seagu]
    #26989586 - 10/17/20 05:04 AM (3 years, 3 months ago)

Quote:

seagu said:
Yea that drywall will need to be air tight covered with something to protect it from the moisture in the air for sure..




Very good point.  I would almost consider just building a large fruiting chamber inside the room rather than trying to seal off drywall and use the whole room.  Moisture in the drywall could be a huge issue...

What's the flooring?


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: Forrester]
    #26989605 - 10/17/20 05:30 AM (3 years, 3 months ago)

With it only being 4x8.. he or she could probably pick up some sheets of plastic or some such type sheeting.. Oh I know.. Corrugated plastic the kind used for signs that people put in yards and elsewhere. Its similar to the same stuff they use on  greenhouses. But cheaper in cost. I know someone who build an outside shed out of it to grow plants and house a secondary fish tank. Put that on the walls and silicone into place.. bammo problem fixed. Or you could take a sheets of plastic and 3M 90 spray glue and seal the walls that way. But I think the corrugated sign plastic would be sturdier to withstand in case of accidental punctures.


--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Extras: Filter Print Post Top
OfflineHarry Manbach
Lock the door,Kill the light
Male User Gallery

Registered: 09/04/20
Posts: 339
Loc: 6
Last seen: 2 months, 22 days
Re: Grow room advice [Re: seagu]
    #26989779 - 10/17/20 09:14 AM (3 years, 3 months ago)

Pre catalyzed epoxy!!! Stuffs AMAZING paint the walls,floors,ceiling!!  Dries harder than a bullet,protects from moisture, and makes cleaning a Breeze.  Expensive as hell tho, $70/gallon ..but guess that risk/reward would depend more on how much your other solutions will cost and your budget!


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26989806 - 10/17/20 09:35 AM (3 years, 3 months ago)

Quote:

Forrester said:
Sorry I'm not one to help much with grow rooms, others can help with that.

Enoki don't need much air, but they do like it very cold.  What do you think your temps are going to be?




It's starting to get cold out here so with the room being insulated I'm guessing temps probably won't drop much past 45 degrees.


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: Harry Manbach]
    #26989807 - 10/17/20 09:36 AM (3 years, 3 months ago)



--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: seagu]
    #26989812 - 10/17/20 09:40 AM (3 years, 3 months ago)

Quote:

seagu said:
So is this a storage room in the back of your house that only has the outside door? Is this for hobby stuff or for trying to grow enough to sell? Does the house temperature affect the temp in the room? Or are you at the mercy of the weather? Are you going to have to put the humidifier inside that room or do you have somewhere else to put it to pipe the humidity in?

Yea that drywall will need to be air tight covered with something to protect it from the moisture in the air for sure..




Right now I'll be growing just as a hobby, maybe in the future I may sell some at the farmers market here if everything goes good. The house temperature doesn't affect the temp in that room so unfortunately I'll be at the mercy of the weather but it never gets to freezing temps and in the summer it never gets past 80s. Humidity will probably have to be added via foggers.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26989818 - 10/17/20 09:45 AM (3 years, 3 months ago)

Quote:

Forrester said:
Sorry I'm not one to help much with grow rooms, others can help with that.

Enoki don't need much air, but they do like it very cold.  What do you think your temps are going to be?




It's starting to get cold out here so with the room being insulated I'm guessing temps probably won't drop much past 45 degrees.
Quote:

Forrester said:
Quote:

seagu said:
Yea that drywall will need to be air tight covered with something to protect it from the moisture in the air for sure..




Very good point.  I would almost consider just building a large fruiting chamber inside the room rather than trying to seal off drywall and use the whole room.  Moisture in the drywall could be a huge issue...

What's the flooring?




I thought about that and I may considering going that direction since it would require the least modifications to the room. The floor is only OSB right now with the basement being right underneath. At first I was thinking about putting pond liner down, cutting a drain hole in the middle and piping it into the drain in the basement but I'm still unsure whether I want to cut up the floor like that.

What would be the most budget friendly way to put a fruiting chamber in there? One of those pre made greenhouse kits?


Edited by Pirouli (10/17/20 11:08 AM)


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26989945 - 10/17/20 11:24 AM (3 years, 3 months ago)

I think 45F would be ideal for enoki, I'm sure they will love that :thumbup:


Yeah you could certainly do it, but I personally wouldn't want to mess with trying to seal off the whole room from moisture, especially that OSB floor.  I've done a lot of repairs on my own house and when you mix moisture with wood like that, some serious issues can arise.

I would go with cheap greenhouses and set them in big plastic trays/tubs.  You could even do several with 8ft wide to work with.


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflineHarry Manbach
Lock the door,Kill the light
Male User Gallery

Registered: 09/04/20
Posts: 339
Loc: 6
Last seen: 2 months, 22 days
Re: Grow room advice [Re: seagu]
    #26989954 - 10/17/20 11:28 AM (3 years, 3 months ago)

Quote:

seagu said:
https://www.homedepot.com/p/BEHR-PRO-1-gal-White-Pre-Catalyzed-Epoxy-Semi-Gloss-Interior-Paint-HP15001/301899214 Like this ?



  Ahhyessir!!  I'd recommend Sherwin-Williams...but same concept nonetheless. 

Ps.  Why does home depot say that product is intended for outdoor use!?..it says indoor right on the can!!  Tighten up home depot lol!!


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26990061 - 10/17/20 12:53 PM (3 years, 3 months ago)

Quote:

Forrester said:
I think 45F would be ideal for enoki, I'm sure they will love that :thumbup:


Yeah you could certainly do it, but I personally wouldn't want to mess with trying to seal off the whole room from moisture, especially that OSB floor.  I've done a lot of repairs on my own house and when you mix moisture with wood like that, some serious issues can arise.

I would go with cheap greenhouses and set them in big plastic trays/tubs.  You could even do several with 8ft wide to work with.




I agree, after thinking about it I would rather prefer the greenhouse method, at least that way the moisture is contained in one area and I'm not dealing with a permanently modified room when we decide to sell.

I'll probably start off with 1 greenhouse with Enokis since the temp should be fine and I could possibly get away without heating the room.


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26990116 - 10/17/20 01:46 PM (3 years, 3 months ago)

You can definitely get away without heating the room.  My best enoki growth I ever got was bags left out in late fall in Maine.  Temps got into freezing several times before I remembered they were out there, growing invitro.

That's the other advantage you have growing enoki, you really don't need any FAE at all so you won't have to worry much about fans!


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26990140 - 10/17/20 02:04 PM (3 years, 3 months ago)

Quote:

Forrester said:
You can definitely get away without heating the room.  My best enoki growth I ever got was bags left out in late fall in Maine.  Temps got into freezing several times before I remembered they were out there, growing invitro.

That's the other advantage you have growing enoki, you really don't need any FAE at all so you won't have to worry much about fans!




That's awesome! What would you recommend for humidity, a cool mist humidifier or a fogger? Also where did you buy your enoki spawn? I found only 1 or 2 places and they are sold out.


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26990185 - 10/17/20 02:40 PM (3 years, 3 months ago)

I just grew a couple different enoki cultures from fellow shroomery members, I've never bought spawn personally.  It's so much cheaper and more reliable to make it yourself.

As far as the humidifier preference, others in the forum can help you a lot more than me.  I just always used cheapo ones from walmart.  Save the receipt and you can just take it back every time it breaks.


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26990957 - 10/18/20 03:44 AM (3 years, 3 months ago)

Quote:

Forrester said:
I just grew a couple different enoki cultures from fellow shroomery members, I've never bought spawn personally.  It's so much cheaper and more reliable to make it yourself.

As far as the humidifier preference, others in the forum can help you a lot more than me.  I just always used cheapo ones from walmart.  Save the receipt and you can just take it back every time it breaks.




What substrate did you use?


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: Pirouli]
    #26990977 - 10/18/20 04:12 AM (3 years, 3 months ago)

I haven't tried this with the cheapo ultrasonics. But I know the HOH one with the discs they use.. To clean them Every week I just drops a few drops of CLR on the discs and let it sit for a few minutes while I rinse and bleach the bucket, then add some water as I let it sit in a small plastic container so that it fills over the top and let it sit soaking a little more before I rinse it off thoroughly and then wipe clean the discs with a paper towel or TP or napkin or something. And BAMMO good as new. Haven't had to replace a disc in over a year so far with this one.


--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: seagu]
    #26990980 - 10/18/20 04:16 AM (3 years, 3 months ago)

Whether you go premade or build your own greenhouse make sure its air tight or else the moisture will leak out and cause mold issues. and to get air tight if you use an exhaust fan, which you will need for the Oysters when you go for those. The plastic if folded over each other and such will pull air tight, if you let it, from the suction of the exhaust.


--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Edited by seagu (10/18/20 04:33 AM)


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: seagu]
    #26990982 - 10/18/20 04:17 AM (3 years, 3 months ago)

For enoki and virtually everything else I always just used hardwood fuel pellets, hydrated with boiling water right in the bags, and open-air spawned a full quart of spawn for each one.  But you could always go the supplemented route and use less spawn that way, if you want to sterilize substrates and spawn in front of a hood.


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: seagu]
    #26991457 - 10/18/20 12:50 PM (3 years, 3 months ago)

Quote:

seagu said:
Whether you go premade or build your own greenhouse make sure its air tight or else the moisture will leak out and cause mold issues. and to get air tight if you use an exhaust fan, which you will need for the Oysters when you go for those. The plastic if folded over each other and such will pull air tight, if you let it, from the suction of the exhaust.




Sorry what do you mean by plastic folded over each other?


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26991469 - 10/18/20 12:57 PM (3 years, 3 months ago)

Quote:

Forrester said:
For enoki and virtually everything else I always just used hardwood fuel pellets, hydrated with boiling water right in the bags, and open-air spawned a full quart of spawn for each one.  But you could always go the supplemented route and use less spawn that way, if you want to sterilize substrates and spawn in front of a hood.




So you fill up the entire 40lb bag with boiling water?


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26991481 - 10/18/20 01:07 PM (3 years, 3 months ago)

Quote:

Pirouli said:
So you fill up the entire 40lb bag with boiling water?




No, I meant in filter patch grow bags.  You usually put a measure amount of fuel pellets in each bag, then pour your measured amount of boiling water over them.

If you did that in the bag they came in, you'd have a whole huge mess as they expand quite a bit :smile:


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
Offlineseagu

Registered: 03/03/18
Posts: 952
Last seen: 8 days, 10 hours
Re: Grow room advice [Re: Pirouli]
    #26991488 - 10/18/20 01:11 PM (3 years, 3 months ago)

Quote:

Pirouli said:
Quote:

seagu said:
Whether you go premade or build your own greenhouse make sure its air tight or else the moisture will leak out and cause mold issues. and to get air tight if you use an exhaust fan, which you will need for the Oysters when you go for those. The plastic if folded over each other and such will pull air tight, if you let it, from the suction of the exhaust.




Sorry what do you mean by plastic folded over each other?




Just overlapping and covering all holes is all. Its not this huge suction type situation that will pull it in, unless maybe you only overlap an inch or two.


--------------------
Plan to win or you are planning for failure. Don't let anyone tell you you can't do it. Just figure out the solution. Even if that means banging your head on a wall until the solution oozes out of you.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: seagu]
    #26991542 - 10/18/20 02:03 PM (3 years, 3 months ago)

Cool, so I'll probably get some injectable 1qt jar lids and start making some spawn after I get my spores ordered.

Oh and I probably need a bigger pressure cooker now too, lol.


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26991558 - 10/18/20 02:13 PM (3 years, 3 months ago)

I hope your ordering live enoki culture in syringe, not spores, but I assume you probably are.  Re-check on the web page to make sure.


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26991596 - 10/18/20 02:51 PM (3 years, 3 months ago)

Quote:

Forrester said:
I hope your ordering live enoki culture in syringe, not spores, but I assume you probably are.  Re-check on the web page to make sure.




https://www.ebay.com/itm/Mushroom-Liquid-Cultures-Over-120-Cultures-to-Choose-From/174234139724?var=473172379950


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26991725 - 10/18/20 04:50 PM (3 years, 3 months ago)

Yep that is LC, not spores :thumbup:


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Forrester]
    #26991777 - 10/18/20 05:47 PM (3 years, 3 months ago)

Quote:

Forrester said:
Yep that is LC, not spores :thumbup:




My bad, i guess I'm used to working with spore syringes in the past.

Any opinions on a grow tents like this, https://www.amazon.com/VIVOSUN-Hydroponic-Observation-Window-Growing/dp/B01DXYMQ9M?tag=gardenersyards-20

I like this tent because it seems more air tight unlike the cheap greenhouses, but I'm unsure if that's worth the extra cost or not. The extra humidity that would come out of the unsealed greenhouses probably wouldn't matter much in the winter but in the summer it might cause an issue in such a small area?


Edited by Pirouli (10/18/20 06:18 PM)


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26992218 - 10/19/20 01:47 AM (3 years, 3 months ago)

I've never used one like that, but it looks cool.  I wouldn't spend the extra money on it personally though.  I left my cheap greenhouse unzipped almost all the time to grow oysters and still had enough humidity.


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflineHarry Manbach
Lock the door,Kill the light
Male User Gallery

Registered: 09/04/20
Posts: 339
Loc: 6
Last seen: 2 months, 22 days
Re: Grow room advice [Re: Forrester]
    #26992435 - 10/19/20 07:54 AM (3 years, 3 months ago)

Like Forrester said, my greenhouse is less than airtight at best,often leaving the door slightly unzipped.  If you have a proper exhaust system on your grow you should be drawing negative pressure in your greenhouse.  Moisture escaping from anywhere other than your exhaust shouldn't be an issue...
  The flooring issue is another can of worms...especially it being plywood!


Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: Harry Manbach]
    #26993064 - 10/19/20 02:07 PM (3 years, 3 months ago)

Quote:

Harry Manbach said:
Like Forrester said, my greenhouse is less than airtight at best,often leaving the door slightly unzipped.  If you have a proper exhaust system on your grow you should be drawing negative pressure in your greenhouse.  Moisture escaping from anywhere other than your exhaust shouldn't be an issue...
  The flooring issue is another can of worms...especially it being plywood!




How often do you guys run your exhaust fans for?

The flooring is a concern but whatever greenhouse I make or buy I will set it into a pan of some sort to keep water off the floor. Maybe I'll line it with perlite or something.


Extras: Filter Print Post Top
OfflineForresterM
aspiring sociopath
Male User Gallery

Registered: 02/05/13
Posts: 9,351
Loc: Northeast USA Flag
Last seen: 24 days, 17 hours
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26993083 - 10/19/20 02:17 PM (3 years, 3 months ago)

I never had an exhaust fan.  Just left the front door unzipped partly :shrug:


--------------------
Repugnant is a creature who would squander the ability to lift an eye to heaven, conscious of his fleeting time here.
-------------------

Have some medicinal mushrooms and want to get the most out of them?  Try this double extraction method.


Extras: Filter Print Post Top
OfflineHarry Manbach
Lock the door,Kill the light
Male User Gallery

Registered: 09/04/20
Posts: 339
Loc: 6
Last seen: 2 months, 22 days
Re: Grow room advice [Re: Pirouli]
    #26993090 - 10/19/20 02:18 PM (3 years, 3 months ago)

Twenty-four...Seven!!  Exhaust is always on with intermittent humidity.  Exhausted on bottom corner, humidity fed into opposing top corner.

However,I'm growing species that are much more needy when it comes to fresh air.  You may find a better way.  I just suggested the negative pressure inn your greenhouse to help alleviate your worry of moisture escaping the tent!  Plus i find it easier to leave the exhaust constant and just adjust humidity times.


Extras: Filter Print Post Top
OfflineSHROOMSISAY01M
Mr. Shrooms
Male User Gallery


Registered: 01/22/17
Posts: 3,849
Loc: Virginia, USA
Last seen: 59 minutes, 37 seconds
Trusted Cultivator
Re: Grow room advice [Re: Harry Manbach]
    #26993107 - 10/19/20 02:27 PM (3 years, 3 months ago)

I had to go back and read your 1st post. You have a 4 x 8 room I have a 4 x 10 room and I can row 120 lbs a week in my room.

Anyway, for oysters, you are going to need as much air exchange as you can get without causing the humidity to drop. I use a high-pressure humidification system so I have no problem with humidity. I have a 4" exhaust fan that I leave on 24/7. If you need the best humidification system on the market I have a kit to build a high-pressure system from a pressure washer. It works great and no cleaning of the system.



Extras: Filter Print Post Top
OfflinePirouli
Stranger
Registered: 10/16/20
Posts: 82
Last seen: 2 years, 7 months
Re: Grow room advice [Re: SHROOMSISAY01]
    #26993279 - 10/19/20 04:22 PM (3 years, 3 months ago)

Quote:

SHROOMSISAY01 said:
I had to go back and read your 1st post. You have a 4 x 8 room I have a 4 x 10 room and I can row 120 lbs a week in my room.

Anyway, for oysters, you are going to need as much air exchange as you can get without causing the humidity to drop. I use a high-pressure humidification system so I have no problem with humidity. I have a 4" exhaust fan that I leave on 24/7. If you need the best humidification system on the market I have a kit to build a high-pressure system from a pressure washer. It works great and no cleaning of the system.






So your exhaust fan running 24/7 doesn't cause humidity to constantly drop?


Extras: Filter Print Post Top
OfflineSHROOMSISAY01M
Mr. Shrooms
Male User Gallery


Registered: 01/22/17
Posts: 3,849
Loc: Virginia, USA
Last seen: 59 minutes, 37 seconds
Trusted Cultivator
Re: Grow room advice [Re: Pirouli]
    #26993754 - 10/19/20 10:07 PM (3 years, 3 months ago)

My system runs for 10 seconds every 10 mins to keep it between 90 and 97%. It never goes below 90% and never goes above 97%. The pressure washer turns on at 90% and turns off at 93% because my sensor can't keep up with how fast it puts humidity in. The humidity continues to rise until 97% then starts to fall.


Edited by SHROOMSISAY01 (10/19/20 10:52 PM)


Extras: Filter Print Post Top
Jump to top Pages: 1 | 2  [ show all ]

Shop: Left Coast Kratom Buy Kratom Extract   Bridgetown Botanicals Bridgetown Botanicals   PhytoExtractum Maeng Da Thai Kratom Leaf Powder   Kraken Kratom Red Vein Kratom   North Spore Bulk Substrate   Original Sensible Seeds Bulk Cannabis Seeds   Mushroom-Hut Liquid Cultures


Similar ThreadsPosterViewsRepliesLast post
* What mushrooms will grow on Leaf litter? Baby_Hitler 5,234 7 03/04/03 07:01 PM
by zeronio
* First timer: Was gifted a mixed mushroom package and want to use the stembutts to try and grow them 0001 335 16 11/05/20 06:39 AM
by bogdancev
* Hi. Thinking of growing morels for profit. cannabinotic 6,833 11 07/07/03 06:24 PM
by r05c03
* oyster (and SRA) advice please shirley knott 2,208 9 01/18/04 02:00 PM
by Imorph
* Q's about growing on logs Funkey 1,730 7 04/21/03 12:16 PM
by billbraski
* Advice Needed For Sending Cultures Jackal 1,997 14 03/26/03 06:10 PM
by FocusHawaii
* Easy to grow, easily salable and profitable mushroom? asdfghjkl 7,641 11 07/27/03 02:37 PM
by Baby_Hitler
* Friends Oyster growing Bavet 2,816 6 01/08/03 09:43 AM
by Bavet

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: RogerRabbit, Pastywhyte, Forrester, Stromrider, SHROOMSISAY01
632 topic views. 3 members, 7 guests and 0 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.032 seconds spending 0.005 seconds on 12 queries.