The self-sown sunflowers from the previous incarnation of the garden were the reminder that, just a year ago, we were growing the last of the vegetables here. I had allowed them the territory in the knowledge that this would be the end of their era, for they were in the bed that I now need back to complete the planting of the garden.

Felling them before they were finished was a relief, for suddenly, once they were gone, there was breathing space and the room to imagine the new planting. I’d also left the aster trial bed until the very last minute, eking out the weeks and then the days of its final fling. On the bright October day before we were due to lift, the bed was alive with honeybees, making the final selection of those that were to be kept for the garden that much more difficult. It was time to liberate the last of the stock beds, though, and to prepare the ground they occupied for a new planting.

The central bed cleared of sunflowers and ready for planting. The edge planting went in in April

Newly planted divisions of Kniphofia ‘Minister Verschuur’ in the cleared central bed

Planning what to keep and what to part with is difficult until the moment you make the first move. Over the last three years we have been keeping a close eye on the asters that will make it into the new planting. Keeping the best is the only option, for we do not have the space elsewhere and the overall composition is dependent upon every choice being right for the mood and the feeling that we are trying to create here. So gone are the Symphyotrichum ‘Little Carlow’ which, although a brilliant performer, needing no staking and being reliable and clump-forming, are altogether too dominant in volume and colour. Aster novae-angliae ‘Violetta’ is gone too. Despite my loving the richness of its colour, having got to know it in the trial bed I find it rather stiff and heavy and I want the asters here to dance and mingle and not weight the planting down.

The Aster turbinellus, for instance, has been retained for the space and the air between the flowers, as has Symphyotrichum ericoides ‘Pink Cloud’ for its sprays of tiny, shell-pink flowers. I have also kept the late-flowering Aster trifoliatus subsp. ageratoides ‘Ezo Murasaki’ for its modest habit and almost iridescent violet stars held on dark, wiry stems. I have always known that Aster umbellatus would feature in the planting, and so I lifted and split my three year old trial plant last autumn and divided it into six to bulk up this summer. There were many more that didn’t make the grade though, and I was torn about losing them, my self-discipline wavering at times. However, Jacky and Ian who help us in the garden eased my conscience by taking a number of the rejects home with them, and the space left behind, now that they are gone and I have finally committed, is ultimately more inspiring.

Asters to be kept were marked with canes

Ian and Sam digging over the upper bed after removal of the asters. The Aster umbellatus divisions and Sanguisorba ‘Blackfield’ stock plants in the middle of the bed await replanting

The reject asters

This is the second phase of rationalising the stock beds. In the spring, and to enable the preparation of the central bed, I split and divided the plants that I knew I would need more of come autumn, and lined these out in the top bed to bulk up; the lofty Hemerocallis altissima, brought with me from Peckham and prized for its delicate, night-scented flowers, the refined Hemerocallis citrina x ochroleuca, and the true form of Hemerocallis ‘Stafford’, originally divisions from plants in the Barn Garden at Home Farm which I planted in 1992.

I have not found a red day-lily I like more for its rustiness and elegance, and some of the ‘Stafford’ I have been supplied with more recently have notably less refined flowers and a brasher tone. I have planned for it to go amongst molinias so that the flowers are suspended amongst the grasses. Hemerocallis are easily divided and in the spring the stock plants were big enough to split into ten or so; the numbers I needed for their long-awaited integration into the planting. In readiness for setting out, and with the asters gone, we have now reduced the foliage of the daylilies by half, lifted them and then left them heeled in for ease of lifting and replanting.

Hemerocallis, crocosmia and kniphofia stock plants cut back, heeled in and ready for replanting

A division of Hemerocallis ‘Stafford’ laid out for planting

Jacky and Ray clearing and preparing the end of the upper bed

The kniphofia and iris I had decided to keep went through the same process in March, and so the Kniphofia ‘Minister Verschuur’ and Iris magnifica were moved directly into their new positions where, just a week before, the sunflowers had towered. Similarly, the Gladiolus papilio ‘Ruby’ and Crocosmia ‘Hellfire’, which have both increased impressively, were lifted and moved into their new and final positions. This was in order to clear the old stock beds to make way for the autumn splits and keep the canvas as empty as possible so that I can see the space without unnecessary clutter when setting out.

The remaining trial rows – some Persicaria amplexicaulis ‘Blackfield that I want in number and two white sanguisorba that will provide height and sparkle in the centre of the garden – were cut back to knee height, lifted and then split in text-book fashion with two border forks back to back to prise the clumps apart. Where the plants were not big enough I was careful not to be too greedy with my splits, dividing them into thirds or quarters at most.

Dan splitting a stock plant of sanguisorba with two border forks

A sanguisorba division ready for heeling in

The grasses to be reused from the trial bed will be divided and planted out next spring

Although October is the perfect month for planting, with warmth still in the ground to help in establishing new roots before winter, I have had to work around the trial bed of grasses and they now stand alone in the newly empty bed. Although I will be planting out pot-grown grasses next week, autumn is not a good time to lift and divide grasses as their roots tend to sit and not regenerate as they do with a spring split.

The plants I put in around the Milking Barn this time last year are already twice the size of the same plants I had to wait to put in where the ground wasn’t ready until the spring. I hope that the same will be true of this next round of planting, which will sweep the garden up to the east of the house and complete this long-awaited chapter.

Words: Dan Pearson / Photographs: Huw Morgan

Published 21 October 2017