Green polytunnel or greenhouse?
I want to grow tomatoes and aubergines etc in a polytunnel. For now, I don't want to invest too much, I'd rather get something small and mobile that I can try methods and move around the garden until I have my finished layout and better understanding (I'm just starting out this year so might re-arrange beds etc next year once I have a better understanding of how to grow, how much space I need for stuff, etc). So I'm thinking of a cheap polytunnel like this one - https://www.amazon.co.uk/Palm-Springs-2m-Polytunnel-Greenhouse/dp/B00COEG784/ref=sr_1_1?ie=UTF8&qid=1476227887&sr=8-1&keywords=polytunnel
The above polytunnel (and most cheap ones I see) are green though, would this affect growing? We don't get the most sunlight up here in Scotland so a little worried about that.
Other options might be a greenhouse, like this one? https://www.amazon.co.uk/dp/B019RPN02I?th=1 A bit more expensive but seems somewhat mobile, and clear
Not sure if there are cheaper methods for just starting out, I saw some really flimsy models that might be OK for starting? Eg. https://www.amazon.co.uk/VonHaus-Compact-Greenhouse-Shelves--Warranty/dp/B01D4RPXY8
Would appreciate any advice on this matter, thanks
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I think you could use the cheap polytunnel if you treat it like a tent, so put it up for about 3 or 4 months, July to September or thereabouts, to ripen toms etc, then take it down because it will not cope with either winds in autumn or snow in winter. Probably easier with the tunnel than the greenhouse because I expect the tunnel will roll up like a tent to store over winter more readily.
You might need to get both that and the last 'growhouse' type option (unless you have a lot of windowsill space for young plants). Put the growhouse against your house wall to get maximum warmth and shelter from the wind, use that to raise your tomato plants from seeds in March to sturdy young plants in June. Then put up your tunnel to give more space to grow them on over summer and early autumn. You may find toms and chillies do better staying in the clear plastic growhouse, Cucumbers like the humidity and and need less light so will probably do fine in the green tunnel (don't know about aubergines, never managed to grow one bigger than my thumb nail
). Then clean and dry both the covers, pack them up and put them away.
Might work.
Especially if you chose 'outdoor' varieties and then grow them semi-indoors.
Marie
https://www.youtube.com/watch?v=oWdVEmbqDQs
I'll soon find out the pitfalls I expect
https://www.dancovershop.com/uk/products/polytunnel-greenhouses.aspx
there is a link to several from 2x2m to 8x3m and larger.
As others have said you get what you pay for, these will not last a full year outside the parents in law had a pair of the green ones up two years ago (3x6m) lettuce and cabbages thrived, tomatoes sulked. The tunnels survived until the first winter storm (around 50mph winds) turned them inside out. I am just in the process of putting up a pair myself they are very easy to put up I have to say, I will be taking the covers off in October to avoid them being destroyed!