Thanks for the info Stig. I was thinking about planting them in the lawn like trees, no weeding? Might be daft.....
Tell me about your poly tunnel green house. Are your plants elevated or in the ground? Why is there no weeds? Can you produce enough vegetables or do you still buy some? Could I feed a family of 5 with one that size?
The differences in our climates are strange. I can grow most of that stuff outside, but you can grow a lot of stuff we cant. You must not get as hot, or as cold.
Don't got for the lawn thing, grass is hard on those berry bushes, the lawn mower is even harder..
Better to do it my way ( If anyone else has a better way, please, please step up)
I put a ground cloth down, like the one I use in the poly tunnel.
Cut x-es in it and plant the raspberries in those.
After a year, I take the cloth away, so they can sprout from the roots, and then I live with the weeding.
All plants in my polytunnel are growing in the ground.
I've tried elevated beds in my greenhouse, and there is no comparizon.
They grow better and yield more when in well mulched ground ( Horse manure, laid over from last year,)
In the summer, I'm not only completely self sufficient, I feed my partner, Richard, and the apprentice and help the neighbours out as well.
Then I freeze a LOT of stuff down for winter . I have a terrific recipe for freezing tomatoes down for soup.
A 60 m2 tunnel will easily feed a family of 5, here.
But, you are right, our climates are wastly different.
Especially after we lost our winters to global warming.
So things may be different for you.
That means, by no means take what I say for gospel. ( Gospel from an atheist, that'll be the day)