Shop biennial flower seeds in Ireland with Mallorn and grow beautiful flowers that bring charm, colour and structure to your garden. Biennial flowers are usually sown one year to bloom the next, making them perfect for planning long-lasting seasonal displays.
Our biennial flower seeds collection includes classic cottage garden favourites, pollinator-friendly blooms, border plants and colourful varieties for natural garden style. They are ideal for filling gaps between perennials, adding height and texture, and creating a relaxed, traditional flower garden.
Biennials are a lovely choice for gardeners who enjoy planning ahead and watching their garden develop over time. At Mallorn, every order helps support a meaningful cause, with 2% of profits donated to Usher Syndrome Ireland.
Browse our biennial flower seeds Ireland collection today and grow something beautiful — with a purpose.
