I'm letting those tomatoes up there ripen on the vine, hoping a kiss of warmth this week will sweeten them further.
Amongst the detritus Oct 22:
Cleaning the growing roof involves lowering down tubs filled with spent plant material to the compost bin on the ground. It's the very antithesis of in-ground organic growing, where end-of-season plants can simply be knocked down and left alone or dug under.
On the roof, we cut off and pick up every last bit to keep the gutters clear and prevent a layer of compost from developing on the roof's reflective surface. That old adage is true: compose happens.