Gardens are such an explosion of sensory experience... but what are the little things you notice and love, that make you happy?
I love the electric purple of allium christophii - was talking about this yesterday with aircooled. I could look at that colour all day.
This year I've become aware that bees make different buzzing noises in different flowers. (I guess this depends on the flower shape?) In my Japanese anemones, it's a high, fast note. In allium bulgaricum, it's like the bell of the flower magnifies the sound. On oregano, there is this background hum. Lovely.
I love the smell of tomato leaves.