Love the idea of fruit bearing trees ....olives near southeast corner near the fire pit. (but not too close!) Betaalbare tuin Stucco and paint cinderblock wall and add horizontal fencing above in charcoal stain.
use vertical railway sleepers to create a curved wall raised beds - curved walls may work with overall design better divide between Mediterranean garden and English garden rather than original oblong med wall bed idea
Victorian Tall Wall Greenhouse | A flexible and compact greenhouse, ideal for gardens where space is at a premium. Includes two heights of shelving: middle shelves can be adjusted to accommodate tall plants. Two opening vents suitable for use with auto vents. For 2015 we have developed the Tall Wall Greenhouse to include a backing panel.