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Garden Expert, Peter Dowdall, in a blue shirt sitting among pink flowers with a blurred green background

The right plants, in the right place, change everything.

Right plants. Right place. No guesswork.

Planting by Numbers shows you what to plant, where to plant it, and how to bring your garden together.

Designed for Irish soil, Irish weather and real-life growing conditions.

New: The Irish Gardener’s NutriChar is here

A certified organic, irish made, soil-first plant food and soil improver for stronger, healthier growth in Irish gardens.

Trusted by Leading Gardens, Centres & Media

What Do You Need?

If you are trying to make sense of a new garden, an unfinished space or a garden that still lacks direction, these guides may help. Start with what a planting plan is, and if your house is newly built, read garden planting design for new homes in Ireland.

Find your next step

Where do you want to start?

Whether you want a planting design or already know which plants you need, choose the route that fits your garden.

Planted garden in Cork designed by Peter Dowdall

Garden design · Cork

01 / Cork and surrounding areas

Let’s walk the garden together.

I visit, see the conditions for myself and discuss what you want the space to become. The work can focus on one border or the whole garden.

  • On-site consultation to understand the garden
  • Planting-led design at the scale you need
  • Plant sourcing and delivery if you want it
Explore Cork garden design ↗

Not sure which route fits? Tell me about your garden →

Garden Expert, Peter Dowdall in a beige suit speaking with a blurred background of people and nature on the gardening stage at Bord Bia Bloom

Ireland's Planting Expert

Over 30 years working with Irish gardens, Irish soil and Irish growing conditions. Horticulturist, planting designer, broadcaster and columnist. The work has always been the same: finding the right plant for the right place in the right conditions.

Planting design is, for me, where every garden project matters. Structure matters, sequence matters but it is the planting that determines whether a garden actually performs or simply exists.

Getting that right, specifically for Irish soil and Irish climate, is what I have spent three decades learning.

Every garden is different. The thinking behind every recommendation is the same.

I work with private homeowners, garden centres, open gardens and national media.

"The right plant in the right place is not a happy accident. It is a decision that requires knowing the soil, the exposure, the aspect and the sequence. That is what planting design is."

Soil First

If the soil is not functioning, the planting cannot perform

Every planting decision starts below ground. The right plant in the wrong soil will always struggle, regardless of how carefully it was chosen or how well it was planted.

Soil structure, biological activity and nutrient retention are what determine whether a planting plan succeeds or simply survives.

The Irish Gardener's NutriChar addresses all three together. It improves the structure of Irish soils, supports the biological activity that makes nutrients available to roots, and helps soil hold and release what plants need. It is not just a feed. It is a foundation.

Designed specifically for Irish conditions and built around the same soil-first thinking that underpins every piece of advice on this site.

"If the soil is not functioning, nothing you add on top will fix it. This is why I always start here."

Garden advice library

Specific answers for Irish gardens

Real questions from Irish gardeners. Answered with the precision that Irish conditions require. Not general tips. The right answer for where you actually are.

Over 40 specific answers for Irish gardens. More added every week.

Browse all garden advice