My 1 year and 2 mos old growing area - our terrace.
I'm planning to replace the roofs with polycarbonate to increase light (for we don't receive any morning sun at our growing place - only noon till dusk).
And last, an experimental pot for my 3 vandas - a perforated water bucket.
About 1/4 of bucket is filled with pure cement mixture and one straight dead tree branch at the center.