building my new GreenHouse Questions??

antdog420ftp

Active Member
Okay so I started this project yesterday so far everything it came from Lowes.6x8green house12 12 ft 2x48 8 ft 2x44 mil plastic sheetsPlanning on fiberglass roof anyone know if this is ideal for greenhouse grows??I'm bout to go get roofing so anyone knowAlso I have one exhaust fan I was planning on putting in the corner is this a good way to regulate the tempaturesAny tips would be great I've never grown in a greenhouse before.!! I will post more pics today as I finish the house
 

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nice nice... Are you gonna put that weed plant that you sayd you stole, in there? Nice, I think that will provide a nice moist environment for vegetative growth. (not flowering)
 

dannyboy602

Well-Known Member
O yea I made a manure tea with that black kow manure anyone ever used this?
manure tea is great. And you can use the manure in your soil mix too. IDK where you're from I hope the fan is strong enough to move enough hot air. U dont want to fry your plants
 

wheels619

Well-Known Member
Okay so I started this project yesterday so far everything it came from Lowes.6x8green house12 12 ft 2x48 8 ft 2x44 mil plastic sheetsPlanning on fiberglass roof anyone know if this is ideal for greenhouse grows??I'm bout to go get roofing so anyone knowAlso I have one exhaust fan I was planning on putting in the corner is this a good way to regulate the tempaturesAny tips would be great I've never grown in a greenhouse before.!! I will post more pics today as I finish the house
also that fence. you might want to replace boards and make the part that the greenhouse sits on sturdier. reinforce it somehow. becuz it would suck coming out to find out someone jacked your girls in the middle of the night with ease from popping a few loose boards or planks out of the way. just my 2 cents.
 

antdog420ftp

Active Member
almost done
I'm getting g a new fence section
I got two good fans one for exhaust one for breeze sound good??
Also this is only good for veg and not flowering???? She's already showing sex
I'm gonna wait a couple days before I put my girl in their so I can get temps and humidity regulated
 

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Baxters

Well-Known Member
I grow in a greenhouse, and I use lots of one gallon bottles filled with water as a thermal store, they help to dampen the night / day temperature swings by acting like a storage heater.

Another thing worth doing is keeping your plants under netting, I made a frame from 40mm water piping inside my greenhouse that is used to support netting which keeps all the flying insects off my plants and prevents me from ever getting caterpillars.

Also if you think you are prone to getting mold late in the season, then you might want to consider a Sulphur burner (vaporizer) to run a couple of times each night, I have mine run for fifteen minutes an hour after nightfall and again another fifteen minutes an hour before sunrise.

And for good measure I have an oscillating fan running all the time.
 

antdog420ftp

Active Member
So I just put buckets of water iny house and it will cool it off??
I got my girl in a 3 gallon pot with tomato a ring so I just put a clear net around it
 

Baxters

Well-Known Member
open buckets will make it humid, you want closed up container like drums or one gallon water carriers
 

antdog420ftp

Active Member
Okay cool I'll give that a try I just went and checked temp its at 94degrees
I'm going to need like 3 fans intake out take and breeze fan
 

Baxters

Well-Known Member
My greenhouse has a window in the roof, and I open it right up when the temps go that high; I find the black pots and soil get it good and hot when the sun is shining so sometimes I cover the tops of the pots with white board or polystyrene sheets to keep the sun off them.

I do find on cold nights, the important thing is soil temperature, so if you're temps stay lower than 50°F for more than four days or so it's worth insulating the pots with carpet and polystyrene; sometimes when it's been really cold I use an electric heat blanket
 
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