Plant

The art of flowers

Multi-sensory exhibitions are old hat, but in the case of In Bloom – How Plants Changed Our World at Oxford’s Ashmolean Museum, it feels just right to sit in a space given over to flowers with the sound of gurgling water in the background, mingled with the cries and chirrups of birds. At intervals there are scent stations where you can smell damask rose or green and black tea from flower-shaped chalices. From the ceiling hang swathes of green muslin. I could have stayed here all afternoon. Right in front of me were also two delicious studies of tulips to illustrate the Dutch craze of the 1630s. Frankly, if it came to a choice of two-tone tulips or Bitcoin as a way of squandering money, I know which I’d prefer.

Would my success in growing cannabis plants translate to nasturtiums?

In a cave once used as a stable and now abandoned, I found a wooden crate containing a dozen tiny clay flowerpots. They were of a simple design and looked old. I found two packets of seeds in a bric-à-brac drawer — sunflowers and nasturtiums — and I sowed them in the pots, which I arranged in a row on a shelf on the terrace. It was my first attempt at growing anything since 1979, when I raised six cannabis plants in my father’s greenhouse with such spectacular success that I had to permanently leave the roof panes open to accommodate them. Rarely have sunflower and nasturtium seeds commanded such loving and indefatigable attention from the sower.