Gardener using a spade to dig the garden in Autumn

What to plant in October

What to Plant in Ireland in October: Autumn Jobs for a Gorgeous Garden

October is when Irish gardens settle into that cosy autumn rhythm—leaves crunching, evenings getting shorter, and the perfect excuse to grab a warm jacket and head outdoors. But don’t be fooled: this month is still full of planting opportunities! With the soil still warm and plenty of bulbs and seeds ready to go, October is a brilliant time to prepare your garden for a colourful spring and a productive year ahead.

Here’s your friendly guide to what you can plant across Ireland right now.


1. Spring-Flowering Bulbs (Prime Time!)

If you only plant one thing this month, make it spring bulbs. October is ideal for:

  • Daffodils
  • Hyacinths
  • Crocuses
  • Alliums
  • Snowdrops (in the green later, but some bulbs available now)

Planting now gives them plenty of time to develop strong roots before winter. Aim for groupings and clusters for maximum impact—future you will be delighted come February and March!

Pro tip: Leave tulips until November – they prefer even cooler soil.

Daffodils blooming in a Spring garden

Bulbs to plant now

See our range of bulbs to plant now for a stunning display in Spring!


2. Garlic – Loves a Chilly Start

Garlic absolutely thrives when planted in autumn. The colder months help it form big, healthy bulbs by summer. Choose a sunny, well-drained spot, plant your cloves pointy-side up, and let the Irish winter do the rest.


3. Autumn Onion Sets & Shallots

If you want homegrown onions next summer, October is the moment. Autumn onion sets and shallots get their roots down now and burst into life early next year. They’re low-maintenance and great for filling empty veg beds over winter.

Garlic and Onion Bulbs

Onions and garlic to plant now

There’s nothing quite like growing your own vegetables, and now’s the perfect time to plant onions and garlic!


Final Thought: October Planting Sets the Stage for Spring Magic

While it might feel like gardening season is slowing down, October is actually a powerhouse month for planting. Whether you’re popping in bulbs, prepping next year’s veg, or adding new shrubs and perennials, your garden is quietly getting ready for a spectacular spring.

So grab your gloves, breathe in that crisp autumn air, and enjoy a cosy planting session—your future garden will thank you!