Okay I have made a small amount of progress.

I found information about LST - Low Stress Training.

LINK

Some thoughts on this plan I have drawn up here would be great.. It does seem like ~20cm deep soil (7.8inches) isn't that deep, but combined with a square space of roughly 75cm x 35cm..would that house 2 plants fine? affect yield?

I'd really like something like this to be able to work..

Initially I would think that because the small plants have a perimeter around 10cm high above it, then hopefully I can start a good coil going so they don't grow taller than the 20cm extra height there will be after I put the soil in...But at those initial stages will shadowing be an issue? at midday the sun would hit it all fine but as it moves I would imagine it could become a problem.




As you can see I couldn't fill in the rest of the coiled stems with green leaves/foilage without it becoming too confusing to see what I mean....But in reality, with the leaves and green on the stems, would it all be too beefy and hard to manage..or is it actually quite managable?

thanks all...