Hi, first time posting here, I'm looking for greenhouse

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So build it.
Trial and error. If you can make one frame work, the hard part is over.
$30 worth of shit and one afternoon, that's all it takes to fuck around and see for yourself what works and what don't. Hit a snag? Take a pic and come back.
Trial and error.

>>1165220
Go in an home depot and look for those plastic pipes and try to figure out what you will need, try to make it sturdier adding some diagonal pipes or it will collapse on itself with some wind.

And anchor it to the ground.

Take a nice sheet of paper and start with that and see it will work well.

I'd like to make one myself, to grow in vertical some vegetables.

>>1165310
>>1165497
/thread
it won't look good but:
1:it will work
2: it will be waaaaaaay cheaper than what you can buy half way built

>>1165220
Your pic related is terribly fucking expensive, fyi. You are better off using rebar, single pipes, and rope.

>11mins 30sec in:
https://youtu.be/ovR-OZlul3w?t=691

>>1165510
>You are better off using rebar, single pipes, and rope.
I fuckin doubted you.
I thought 'wtf?'
>But I watched the video.
Now I'm going to be building a green house this weekend in addition to replacing my cellar door.
Thanks bro, good find.

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>>1165510
>>1165525
I use a similar method for my polytunnels. Only I use scrap black gas pipe and they fit into cinder block holes. I use twine to tie them together.

Steel rein bar through alkathene . Then poly carbonate over it.

>>1165220
Have you looked into geodesic domes?

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>>1165220
obligatory.

>>1165799
>geodesic domes
too soon

>>1165823
As time goes on these just keep getting better.

>>1165220
Built metal or wood frame. Lowe's sells clear plasric that looks like a tin roof

>>1165829
It took this long before suggested

PRO TIP

If you are making a big walk in one with metal beams then position some of your inner support beams to be directly over the side beds.

When condensation forms on the beams it will drip onto the beds

OP, I used galvanized electrical conduit ( in VT, we get snow up here) instead of PVC. Made a simple form with blocks so I could bend them all the same way. Connected them with a piece of rebar in the middle.

>>1166093
>>1165220

yea metal would be good. if you do use pvc don't use 1/2" get the one bigger 3/4" or whatever. it works it's just pretty bendy, makes it hard to get the plastic on there right .. ...

>>1165829
>>1166021
I don't get it, what's wrong with them?

>>1166111
They're too bright for a lamb

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>>1166172
Am I missing a meme?

>>1166174
There's a dumb /pol/ faggot named lamb-something and he made a shitty geodesic dome. It collapsed.

>>1166179
You mean the fat numale from Cali/PNW? I always thought that was just a troll posting his stuff on here. Everyone told him it would fail and it did. lol Those threads were such a mess and should have been deleted by staff on sight.