One of the best ways to add glamour and pizzazz to a midseason garden is with a planting of gorgeous German iris. And Dangerous Liaison is one of the best iris varieties around for creating dramatic, eye-catching displays. This dark, striking bitone award winner flourishes in full sun to part shade, delivering plenty of sensational flowers from May to the early part of June. Violet blue standards highlight superbly ruffled, purple-black falls that wow in freshly cut bouquets and arrangements, and attract tons of attention in borders, feature gardens and mass landscaping beds. Our garden pros especially like how the rich, deep coloring of Dangerous Liaison plays against lighter iris varieties like Immortality or Beverly Sills. We're sure your customers will love this new addition to our German iris lineup.
Hardiness Zones 4-9
Mature Height 36 inches
Bloom Time Midseason flowering. (Mid to late spring)
Light Requirements Full Sun, Half Sun / Half Shade
We ship this item in Fall
Botanical Name: Iris germanica 'Dangerous Liaison'
5" flowers are fan-shaped, with three drooping petals called falls and three upright petals called standards.
Foliage Type :
Glaucous-green, sword-like fans of stiff upright leaves with some dying back in colder climates in winter.
Mature Spread :
18 - 24 inches
Planting Instructions :
Set rhizome so bottom half is below ground level. Firm well and water thoroughly. Plant where they will get at least 5 hours of sun per day.
Soil Moisture :
Well drained preferred. Quite tolerant of a wide range of soils.
Will Tolerate :
Acidic Soil, Clay Soil, Loamy Soil, Sandy Soil
Pruning Instructions :
Remove spent flower stems after blooming. In late fall; cut back foliage to 6" fans. Clean plant debris before winter to prevent borers overwintering.
Winter Care :
Mulch in colder climates and remove in early spring before growth starts.
Planting Depth :
Watering Requirements :
Average water needs. Water regularly, do not overwater
Fertilization Requirements :
Once per year in the spring
Special Care :
K. van Bourgondien times its shipments from Holland so that bulbs arrive at the proper planting time
climatic conditions) for each area of North America.
We take advance reservations, and then just as soon as the crops are
harvested, our staff of K.
van Bourgondien experts makes an on-the-spot selection of the finest bulbs available to fill those
We will pack and ship your order based on the following schedules.
Orders for gift certificates will be shipped immediately.
Due to hot weather conditions, we are unable to ship any plant items from late June through August.
General merchandise will be shipped with your plant order.
The type of product you order or the weather in our area or yours may affect the anticipated
schedule.Large orders may be shipped in more than one
package.Your order confirmation will have an estimated shipping time.When your order is actually shipped you will be sent
an updated shipping estimate.You may check your order status at any time on this website using your email or account number
provided on your order confirmation.Please note that we cannot ship outside of the 48
contiguous states. Click here for zone map.
Questions & Answers
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