Iris pseudacorus (Yellow Flag) – Marginal Pond Plant
Iris pseudacorus, commonly known as Yellow Flag, is a vibrant UK-grown marginal pond plant with striking yellow flowers.
Firstly, it produces large, bright yellow blooms that appear in late spring and early summer, adding bold colour.
Moreover, its tall, sword-like green leaves create a striking vertical element in pond margins and wet garden areas.
Because it’s UK-grown, Yellow Flag is well-suited to local climates, ensuring reliable performance year after year.
In addition, it thrives in moist to wet soil and prefers full sun or partial shade for optimal growth.
Also, this plant tolerates occasional flooding, making it perfect for pond edges, bog gardens, or damp borders.
Although it requires little care, regular watering during dry spells helps support its vibrant flowering.
To keep the plant looking tidy, cut back spent flowers and remove dead foliage in late autumn.
Furthermore, Yellow Flag attracts pollinators like bees and butterflies, making it valuable for supporting wildlife.
Equally important, it grows in dense clumps, adding structure and filling in gaps around the pond.
Notably, it forms manageable clumps that are easy to control, making it ideal for a variety of gardens.
Order your UK-grown Iris pseudacorus today and brighten your pond with bold, yellow blooms and natural beauty!





Reviews
There are no reviews yet.