We have sowed the field peas on the north side of our top growbeds. From there we have stretched some strings diagonally and helped the plant to grow along these. This way, we have some extra plants without them taking sunlight of other plants.
The field peas actually provide some real shade on our working space and add to the pleasant atmosphere in the greenhouse. Furthermore, every now and then they make a tasty and healthy addition to our lunch.
Right now we are investigating whether we can find some climbing plants for autumn and winter that will then be able to serve as insulation, whilst maintaining the nice atmosphere in the greenhouse.