Best Iris Outdoor Aquatic Plants of 2025

The Iris Versicolor Kermesina Plants are a lovely addition to your pond, lake, or bog garden. With their striking claret-purple flowers and handsome grey-green foliage, these plants enhance the beauty of your outdoor space. They are perfect for small or shallow ponds, attracting delightful damsel and dragonflies to your garden. Additionally, the plants come with a 3-litre pot and compost, making it easy for you to establish them in your aquatic environment.

The Lincolnshire Iris Ensata is an excellent choice for your outdoor aquatic garden. With a height of 75cm, it can create a striking focal point in your pond. Its spread of 30cm makes it suitable for various spaces without overwhelming your aquatic arrangements. Blooming from June to July, it brings vibrant colour to your garden during the summer months. Additionally, this plant requires low maintenance, allowing you to enjoy its beauty without the hassle of frequent care, making it perfect for busy gardeners.

The Lincolnshire Iris Laevigata is an attractive addition to your garden. Growing up to 90 cm tall, it adds height and elegance to your pond or lake area. With a spread of 30-60 cm, it fills space beautifully without overwhelming smaller plants. You will appreciate the stunning blooms that appear from May to June, offering blue, violet, or white flowers that enhance your outdoor setting. This plant thrives in full sun to partial shade, making it versatile for various locations in your garden.

The PondPlantsUK Aquatic Iris features the native Iris pseudacorus, known as the Yellow Flag, which adds beauty to your pond. Standing at 180cm, this striking plant thrives in both sun and shade, providing a stunning visual element. The depth of 0-30cm makes it perfect for various pond settings. Additionally, its flowering period in June and July will attract bees, promoting biodiversity in your garden. You will receive two bareroot plants along with a 3LTR pot filled with compost, making it easy for you to set up and enjoy nature's beauty.

The Iris Laevigata Plants are a fantastic choice for your garden, offering three vibrant plants in 9cm pots that are ready for immediate planting. Their deep blue flowers, accented with a striking white centre, will enhance the aesthetic of any pond or bog area. These plants are perfect for creating a beautiful marginal pond landscape, allowing you to enjoy a serene aquatic setting. With their broad leaves and stunning colours, they provide both beauty and functionality to your outdoor space.

The Lincolnshire Pond Plants Iris offers a delightful selection of six bareroot plants ideal for your ponds and garden borders. With heights ranging from 50 to 90 cm, these irises come in various colours, allowing you to create a vibrant display in both sunny and shady areas. They thrive in damp conditions, making them perfect for bog borders. Flowering in June and July, these naturally grown plants require no additional lights or nutrients, ensuring a hassle-free gardening experience for you.

The Moerings Pond Plant Kit is an all-in-one solution for enhancing your pond with beautiful native plants. It includes Iris, Acorus, and Purple Sparganium, making it easy for you to start planting. This complete kit comes with a basket, gravel, and plant soil, ensuring you have everything you need. You can plant these water plants at depths of 0 to 40cm, allowing you to customise your pond's appearance and promote a healthy aquatic environment.

The Iris Rose Queen is a stunning perennial that produces beautiful lavender-pink flowers from June to July. Its deep mauve falls add a unique touch, making it an eye-catching addition to any garden. You can also enjoy its long flower stems as cut flowers, brightening up your indoor spaces. This plant thrives in moist soil, making it perfect for bog gardens or the shallow edges of ponds and streams, ensuring your garden remains vibrant and lush.

The PondPlantsUK Aquatic Iris is a stunning addition to your outdoor space. This native aquatic iris, Iris pseudacorus, can grow up to 180cm tall, providing an impressive vertical element to your pond or lake. Supplied as two bareroot plants in a convenient 3-litre pot with compost, it makes planting straightforward. With its bee-friendly nature, you can help support local wildlife while enjoying its beautiful yellow flowers that bloom in June and July. Ideal for larger ponds, this plant offers a natural touch to your aquatic setting.

The Lincolnshire Pond Plants Iris is an excellent choice for your garden or pond. It can grow up to 90cm tall, making it a striking addition to your outdoor space. With an indefinite spread, it will beautifully fill the area around your pond. This plant thrives in depths of 0-20cm above the pot, providing flexibility for different water levels. Enjoy stunning flowers during June and July, adding vibrant colour to your landscape. Whether in full sun or shade, this versatile plant will enhance your aquatic environment.