Designer Jinny Blom created a series of easy-to-achieve planting schemes for containers, so that you can freshen up your garden with instant displays of vibrant plants. Here's her idea for a simple yet effective tabletop collection of pots.
Summer in a pot
Rather than shopping for pots, I thought that as a gift to our beleaguered planet I would use whatever spare ones I could find. Borrowing a friend’s garden for this shoot, I dimly recalled that she had some little clay pots left over from when we did her wedding flowers; and sure enough, they were piled up in a corner. They are useless in some ways as they are so small. As a collection of massed mini-things, though, they are fine, because the plants in them will often be seen and therefore well cared for. There’s nothing nicer than seeing something tiny, close up. Alpines are due a revival of interest – I love them. I may even build a rockery one day soon...
How to achieve the look
Getting the right container - These pots are the kind of thing that florists use as a cachepot when they sell tiny pots of miniature double campanulas and that sort of thing. Again I think I’ve seen them in Ikea. They’re sort of hopeless unless one really considers what’s going in them, as there isn’t room for much root growth. Alpines are perfect, as the pot will mimic a rocky crevice with a tendency to dry out suddenly and completely. The ones I used are made from a nice white-ish clay so don’t have that hard orange colour one gets with larger, more sensible terracotta pots.
Positioning the plants - What can I tell you? One plant, one pot!
Plant tips - Choose things that don’t spread, or that spread slowly. The anomaly in my collection is the oregano, which won’t be thrilled by its root-prison for long, but it should last a while with occasional pruning, and it’s easy to move to a flower bed when it begs for mercy. At that point I might replace it with woolly thyme (Thymus polytrichus). The other plants I’ve used just need water, an occasional liquid feed and an open location – think Alpine scree, not dingy corner – and all should be well. I would treat this as a seasonal decoration, as the plants deserve a better life long-term, so when you start to get bored, plant them into a larger, flattish sink and mulch with grit.
Plants you’ll need - One plant per pot
1. Origanum laevigatum ‘Hopleys’
This oregano has scented, edible leaves. It flowers in late summer. Height Up to 60cm.
2. Mentha requienii
Tiny, mossy leaved creeping water mint with pungent aroma. Height About 1cm.
3. Cotula hispida
Soft grey-green leaves and tiny button flowers hovering above. Height Up to 40cm.
4. Festuca glauca
Glaucous, tussock-forming grass. Height Up to 30cm.
5. Pratia pedunculata
Blue star creeper is a mat-forming evergreen that flowers all summer. Height About 2cm.
See the July issue of Gardens Illustrated (issue 175) for more ideas from Jinny Blom on planting summer containers - including a meadow in a pot.
• Jinny Blom is a garden designer whose work includes the gold medal-winning Laurent-Perrier show garden at Chelsea in 2007.
• Photography by Andrew Montgomery