Best Iris Plant Bulbs of 2026
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Iris plant bulbs are a popular choice for gardeners looking to add a burst of colour to their outdoor space. These bulbs produce tall, elegant flowers that come in a range of hues, from deep purples to bright yellows. They are easy to plant and care for, making them a great option for novice gardeners. Iris bulbs can be planted in autumn or spring and will bloom in late spring or early summer. They are also a great choice for those looking to attract pollinators to their garden, as they are a favourite of bees and butterflies.
At a Glance: Our Top Picks
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Top 6 Iris Plant Bulbs
Oliwier's Bulbs 20x Iris Reticulata Harmony Dwarf Flowers
Oliwier's Bulbs Iris Reticulata features stunning dainty flowers in vibrant blue shades, perfect for adding colour to your garden. These hardy plants are easy to grow, making them ideal for both novice and experienced gardeners. With a height of 15-20cm, they are excellent for rockeries, pots, and borders. They thrive under various conditions, allowing you to enjoy their beauty with minimal effort. Plant them in well-drained soil with access to sunlight or partial shade for the best results.
Oliwier's Bulbs Dutch Iris Mix for Spring
Oliwier's Dutch Iris is an excellent choice for your garden, featuring stunning dainty flowers in bright colours that enliven any bed, border, or container. These hardy perennials are easy to grow, making them perfect for both novice and experienced gardeners. With a height of 45-60cm, they add elegance to your outdoor space and are also popular for cutting. You will receive a pack of 10 quality healthy bulbs, ensuring a vibrant display in your garden.
Oliwier's Bulbs 20x Iris Reticulata Mixed Bulbs
Oliwier's Bulbs Iris Mix features stunning blue and purple flowers that can truly enliven your garden. These hardy plants are easy to grow, making them perfect for any gardening enthusiast. Their lovely blooms will enhance your beds, borders, and containers, bringing vibrant colour to your outdoor space. With a height of just 15-20cm, they fit beautifully in rockeries or pots, allowing you to create a charming display with minimal effort.
Carbeth Plants 75 Iris Spring Bulb Mix
The Carbeth Iris Bulb Mix offers you 75 hardy perennial bulbs that flower from mid-spring to mid-summer, bringing vibrant colour and attracting bees and butterflies to your garden. These robust irises grow well in beds, borders, or patio pots, making them versatile for various garden spaces. Plant them in autumn or winter in well-draining soil, and with minimal maintenance, they’ll return year after year. Additionally, you can enjoy these flowers indoors as cut blooms, adding beauty both outside and inside your home.
Oliwier's Bulbs 10x Iris Reticulata Harmony
Oliwier's Bulbs Iris Harmony features stunning blue flowers that can add vibrant colour to your garden. These hardy plants thrive in various conditions, making them perfect for any gardener. With their long green leaves and striking blooms, they enhance the beauty of your beds, borders, and pots. Easy to grow, these bulbs require minimal effort to flourish, allowing you to enjoy their beauty with little hassle. Plant them in well-drained soil with plenty of sunlight or partial shade for the best results.
10 Tigridia Pavonia Mixed Bulbs for Summer
Tigridia Pavonia Bulbs are a stunning addition to your garden. Known as the Aztec lily, these bulbs produce beautiful, brightly coloured flowers with a unique spotted centre and a delightful fragrance. You’ll love that they bloom repeatedly throughout the summer, providing vibrant colour and joy. Additionally, the mix of colours, including orange, red, yellow, and pink, will attract pollinators, making your garden a bee-friendly haven. With a height of 35-60cm, they thrive in sunny or partially shaded spots, making them versatile for any outdoor space.
Frequently Asked Questions (FAQs)
1. What is the best time to plant iris bulbs?
Hot and humid conditions do not sound like a good time to garden. If you are a lover of iris, forget about the weather as there is work to be done. Late July through mid August is the best time to plant, move or divide iris. Iris is one of the most popular perennials in the garden and easy to grow.
2. Can I leave iris bulbs in the ground?
The best time to dig up iris bulbs or rhizomes in the garden is between the last days of summer and early fall. Lift the clump of iris plants from the ground with a spade or fork. Try to lift the entire bulb to ensure the plant survives the move.
3. What do you do with iris bulbs after they bloom?
Split the irises every year, after flowering has ended during June. At this point the early summer leaves and flower stems have started to die back, and the late summer leaves have started to grow. 2. Split individual plants by cleaving the rhizomes with a spade, leaving the part to be retained undisturbed in the soil.
4. Where is the best place to plant iris bulbs?
Where to Plant. Iris need at least a half day of sun. In extremely hot climates some shade is beneficial, but in most climates Iris do best in full sun. Be sure to provide your Iris with good drainage, planting either on a slope or in raised beds.
During our iris plant bulb research, we found 66 iris plant bulb products and shortlisted 6 quality products. We collected and analyzed 2,900 customer reviews through our big data system to write the iris plant bulbs list. We found that most customers choose iris plant bulbs with an average price of £6.66.
The iris plant bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of iris plant bulbs, including Oliwier's Bulbs, Carbeth Plants.
Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.