Backyard Aquaponics
A place to discuss aquaponics

add another $500 per thousand sq ft for delivery...forgot about that. 7K for unit, 1500 to deliver to my nursery. 8500 for 9600 sq ft or appx .90 sq ft.

So what does that come to per m2?

Yes glass is cheaper than double poly, (on "semi-long" run)

but not under 3000 sq meter because they need to brings "robots" for installing them

At least that was I was proposed in France.

Do not have the price atm but will check

9.684 per meter2

That's a large GH...almost 1 acre under glass.

Really?

I don't think I could get a second hand greenhouse that cheap.

That's a high tunnel, similar to what Ryan Chatterson grows in. The nice part is they are so easy to extend, just take the door down and add more bows and then re-install door on new "end". So you can go from a 30 x 40' to a 30' x 72, or 96'.

Not exactly an apples with apples comparison.

No, you're right. This is the high tunnel:https://www.farmtek.com/farm/supplies/prod1;ft_high_tunnels_cold_frames;pgpb01670r4c.html

This is a green house:https://www.farmtek.com/farm/supplies/prod1;ft_greenhouses-ft_engineered_greenhouses-ft_1000_greenhouses;pggs135.html