Dan Pearson on the value of gardening slowly, lavender alternatives and getting peonies to flower

Gardeners' Corner56mMay 16, 2026

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AI-Generated Summary

In this episode of Gardeners' Corner, host David Maxwell explores the philosophy of slow gardening with renowned designer Dan Pearson, who shares how his 15-year journey at his Somerset garden, Hillside, was shaped by patience, observation, and deep connection to the land. Pearson emphasizes the value of understanding a site over time—learning the rhythms of the seasons, respecting the landscape’s natural evolution, and using sustainable practices like low dig and rewilding. The episode also features practical gardening advice, including alternatives to struggling lavender hedges (such as Hebe and Ioneum), tips for growing nasturtiums in neglectful conditions, and how to manage leather jacket grubs using natural methods. Community gardening initiatives in North Belfast and Crevery Primary School highlight the social and educational power of green spaces, while listeners share their own garden challenges and triumphs. The episode closes with a tribute to William Robinson and a spotlight on rare plants like the Davidia involucrata, or handkerchief tree, celebrated for its unique beauty and ecological significance.

Key Takeaways
1

Gardening slowly allows you to truly understand a site’s seasons, soil, and natural rhythms, leading to more sustainable and meaningful designs.

2

Use low dig or no dig methods to preserve soil health and microbial life, especially in heavy or wet soils.

3

Replace struggling lavender with evergreen alternatives like Hebe or Ioneum for year-round structure and low maintenance.

4

Nasturtiums thrive in poor, well-drained soil and should be treated with neglect—over-fertilizing leads to leafy growth and few flowers.

5

Community gardens foster connection, skill-sharing, and mental wellbeing, especially for refugees and marginalized groups.

…and 3 more takeaways available in PodZeus

Chapters
0:00
10 min

Introduction to Slow Gardening with Dan Pearson

Even one year makes the difference to understand all four seasons and what happens. But of course, if you take longer than that, if you can, it's so worth it.

Highlight
10:00
10 min

Community Gardening in North Belfast

A visit to the Waterworks Community Garden in North Belfast highlights how gardening fosters inclusion, cultural connection, and mental wellbeing. Women from refugee backgrounds grow food, share stories, and build community through shared labor and conversation.

20:00
10 min

Practical Gardening: Nasturtiums and Lawn Care

Colin Agnew answers listener questions on growing nasturtiums in window boxes (use poor, gritty compost and avoid overwatering) and the correct order for lawn care: scarify first, then treat with seed and fertilizer.

30:00
10 min

Designing for Year-Round Interest in Pots

Colin suggests a layered planting approach for Belfast sinks: use ferns as thrillers, heuchera as fillers, and sedums like Angelina as spilling plants for continuous visual interest and low maintenance.

40:00
10 min

Rewilding and Natural Regeneration at Hillside

You just take certain elements from that to move it forwards. And we really liked the way that the previous farmer had occupied the land.

Highlight
High-Impact Quotes
If you see it, just buy it. It's too valuable to leave behind.
Head Gardener at Gravetye Manor53:57
Viral: 90.0
Even one year makes the difference to understand all four seasons and what happens. But of course, if you take longer than that, if you can, it's so worth it.
Dan Pearson31:40
Viral: 85.0
The writing somehow particularly when you're writing for other people, not just yourself then I think you really have to think about why those things what makes something tick?
Dan Pearson36:23
Viral: 82.0
Speakers

Host

David Maxwell

Guest

Dan Pearson
Topics Discussed
slow gardening95%rewilding and natural regeneration90%community gardening88%sustainable gardening practices85%garden design and plant selection82%native and rare plants80%children's connection to nature78%organic pest control75%
People & Brands

David Maxwell

person

25xNeutral

Colin Agnew

person

18xPositive

Euphorbia

other

15xPositive

Dan Pearson

person

12xPositive

Waterworks Community Garden

place

10xPositive

Gravetye Manor

place

9xPositive

Nasturtium

other

8xPositive

Hillside

place

8xPositive

William Robinson

person

7xPositive

Crevery Primary School

place

6xPositive

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