Save on Seeds, Perennials & Bulbs

Japanese Iris Center of Interest



See more like this

Out of Stock

Sign up for our newsletter for updates on products.

Shipping begins in late March based on ground temperatures, warmest zones first. Learn More…

A large, showy Japanese Iris with 8” violet-colored blooms are brushed with white and yellow, making Center of Interest a must-have in any garden. Like other Japanese Irises, this variety is deer-resistant and prefers full sun. (Iris ensata)

Zones 4 - 9
Deer Resistant
Deer Resistant
Attract Hummingbirds
Attract Hummingbirds
Bee Friendly
Bee Friendly
Cut Flowers
Cut Flowers
Light Requirements
Full Sun
Full Sun
Mature Plant Size 32-35" tall, 24-28" wide
Bloom Time Early to mid summer
Size Bag of 1

Plant Information

The beautiful and easy-to-grow Japanese Irises: Though theyre sometimes overshadowed by the larger Bearded Irises, many gardeners think the Japanese types are the most beautiful. First, lets dispel the confusion that surrounds this group:

Kaempferi, Butterfly, or Japanese? Even this groups name is confused. Once they were known as Kaempferi Irises, today many call them The Butterfly Irises, but the correct common name is simply Japanese Iris. This group are cultivars of the species Iris ensata, cultivated in Japan for over 500 years, and once restricted to enjoyment by royalty only.

No, theyre not water dwellers. Many people think Japanese Irises are for growing in the water in ponds, but they are not. They require about the same conditions as ferns, astilbes or impatiens--just moist ground, which most all gardeners can easily provide.

The Flowers: As you can see by the photos, these iris blooms are quite different from the tall stand-up flowers of the big Bearded Irises. The standards (the top layer of petals) stand up tall on the Bearded Irises, and the falls (the lower layer of petals) droop elegantly. With Japanese Irises, both sets of petals are more flat, forming a simpler, flatter--and many think more beautiful--flower.

Growing Japanese Irises: Unlike the big bearded iris, which are planted in late summer, Japanese types are usually planted in spring. (They are some of the most popular Beardless irises, along with the Siberians and Louisianas.) They form large lavish clumps and are highly decorative, blooming in late summer. Theyre also great for cutting. They definitely deserve a place in your garden.

Common Name Japanese Iris
Botanical Name Iris ensata
Zones 4, 5, 6, 7, 8, 9
Light Requirements Full Sun
Flower Color Blue, Purple
Mature Height 32-35" tall
Estimated Mature Spread 24-28" wide
Bloom Time Early to mid summer
Planting Depth Plant so that the top of the root is 1" below the soil line.
Ships As Bare Root
Planting Time Spring / Summer
Soil Type Clay Soil, Loamy Soil, Moist/Wet Soil
Soil Moisture Average, Moist/Wet
Advantages Deer Resistant, Attract Hummingbirds, Bee Friendly, Cut Flowers
Ships to Hawaii, Alaska & Canada No


Shipping begins in late March based on ground temperatures, warmest zones first.

As soon as your order is placed you will receive an order confirmation email that will include your shipping information. We ship perennials and spring-planted bulbs at the proper planting time for your hardiness zone. Perennials and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.

You will receive a second email the day your order ships telling you how it has been sent. Your order is scheduled to arrive at your door, fresh and ready to plant, usually within 3-5 days of leaving our warehouse, depending on your shipping address. We pack our plants to withstand up to 10 days in transit, in the event transit is delayed. We cannot guarantee arrival on a specific day. Please make sure to open your package upon receipt and follow the instructions included.

View Shipping Rate Chart

Reviewsby PowerReviews

Q & A

Plant with These

  • All Annual Wildflower Seed Mix

    All Annual Wildflower Seed Mix


    Learn More
  • Siberian Iris Butter and Sugar

    Siberian Iris Butter and Sugar

    Regular Price: $9.98

    Sale $4.99

    Learn More
  • Creeping Phlox Apple Blossom

    Creeping Phlox Apple Blossom

    Regular Price: $10.98

    Sale $5.49

    Learn More

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

Find Your Planting Zone:

Enter your Zip Code to find your USDA Planting Zone

You are using an out-of-date browser.

You will still be able to shop, but some functionality may not work unless you update to a modern browser. Update My Browser


Please wait...

Item added to your cart

has been added to your cart.