A colleague asked if I’d heard of moon gardens — and now I can’t stop thinking about them.

I imagine a balmy night, slight breeze, whiff of honeysuckle. A full moon rising. White plants overlooked in the daytime shine out in the darkness: dusty miller, sweet alyssum, night phlox.

And then there are flowers that only bloom at night: moon flower,  four o’clocks, evening primrose.

Some plants are more fragrant in the evening:  flowering tobacco, pinks, night gladiolus.

Or maybe it is that we, the tired gardeners, are more open to their scent.