Hi all,i have three allotments side by side so have a very large growing area, i was thinking about getting a large greenhouse, they are quite expensive even second hand, as an alternative i started to look at poly tunnels.
The benefit of poly-tunnels is that you can obtain them quite large, and at a lower price than greenhouses.
they can last up to ten years if you use the better quality coverings.
After deciding a poly tunnel was my best option, i started to look for the best price i could get.
While looking i stumbled on this site, http://www.overthegardengate.net/UserPa ... nel&Page=3
I have sourced all my materials very cheaply, although it has cost me £186 for the cover and anti hot spot tape from here
http://www.premierpolytunnels.co.uk/
It will still be a fraction of the price of a bought one.
I am using 63mm piping as it fits perfectly over the scaffold tubes.
The whole thing will end up costing around £250, but it is going to be a lot bigger than most people would need and if you built a tunnel 12ft by 8ft and scrounged your materials, i know you could do it for around £80.
Hopefully mine will end up 7mtrs by 12mtrs.
I will let you know how i get on, i hope this has given others the incentive to build their own.
Kind Regards
Meggido.