Poukhanense Azalea
Rhododendron yedoense var. poukhanense
Pronunciation: Poo-can-ence
Plant Details
USDA Plant Hardiness Zones: 4a-9b Find Your Zone
Plant Type: Evergreen Flowering Shrub
Height at Maturity: 5-6′
Width at Maturity: 8-12′
Spacing: 5′ for solid hedges; 13’+ for space between plants
Growth Habit / Form: Bushy, Dense, Rounded Mound
Growth Rate: Moderate
Flower Color: Lavender to Lilac
Flower Size: 2″
Flowering Period: Mid Spring
Flower Type: Single
Fragrant Flowers: Yes!
Foliage Color: Dark Green, Orange in Fall in northern zones
Fragrant Foliage: No
Sun Needs: Morning Sun with Dappled or Afternoon Shade, All Day Filtered Sun or Dappled Shade
Water Needs: Average
Soil Type: Clay (amended), Loam, Sandy (amended), Silt
Soil Moisture / Drainage: Well Drained Moist, prefers a consistently moist soil
Soil pH: 5.0 – 6.5 (Acid to Slightly Acid)
Maintenance / Care: Low, Average
Attracts: Visual Attention
Resistances: Rabbit
Description
First off…what a name…how do you say it? Not too difficult to say once you know how it’s pronounced, which is POO-can-ence. Okay, now that we got past the pronunciation of the name, here’s the details…
Poukhanense, also called Korean Yodogawa Azalea, is one of if not the most cold tolerant Azaleas we offer, cold hardy as far north to USDA Zone 4a! It is equally as heat tolerant to USDA Zone 9. If you love the color lavender you’re going to love Poukhanense. LOADS of 2-inch wide lightly fragrant lavender flowers, each with a darker blotch of freckles, smother the plant in spring. As Poukhanense can grow 5 to 6 feet tall and 8 to 12 feet wide, you’ll want to leave some room for it to grow. The plant is evergreen in zones 8 and 9 during mild winters, but deciduous in colder climates, where the dark green foliage turns an attractive orange-red in fall.
The Korean Azalea is found on the Korean Peninsula from Seoul south in open country, on grassy mountain slopes, and in thin pine woods, at times abundant. In addition, it can be found on the Republic of Korea island of Cheju (Quelpart); and the Japanese islands Shimono and Kamino (collectively Tsushima). An important parent in the development of many of the hybrid evergreen azaleas in the market today.
Landscape & Garden Uses
Growing 4 to 6 feet tall and 8 to 12 feet wide, the Poukhanense Azalea is ideal for use as a specimen or in groupings, mass plantings, or as a low hedge in landscape and flowering shrub borders and home foundation plantings. The blooming branches serve very well for cutting to create stunning indoor floral arrangements. A fine addition to purple theme gardens, azalea and rhododendron gardens, cut flower gardens, woodland gardens and cottage gardens.
Suggested Spacing: 5 feet apart for solid hedges; 13 feet or more apart for space between plants
Growing Preferences
When planted right and in the right spot, the Poukhanense Azalea is very easy to grow. This one likes part shade to shade. Avoid direct afternoon sun. Morning and evening sun are okay. As with other azaleas, it prefers an acidic, moist but well-drained soil of average or above fertility. A humusy, organically rich soil is preferred. Add plenty of organic matter to heavy clay soils. Apply shredded or chipped wood mulch or pine straw to help retain moisture.
Helpful Articles
Click on a link below to get helpful Azalea planting and care advice from our experts.
- Planting Evergreen Azaleas In The Ground & In Pots
- Planting Evergreen Azaleas
- Pruning Evergreen Azaleas
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When we moved I had to leave a bush I loved behind. I have no idea what it was, but it was beautiful. This is the closest plant I could find to it and I’m so excited for it to bloom. It arrived in excellent condition and is nestled in my front garden now, still looking great. It arrived very quickly as well. Thank you!—————————–You are very welcome! Thanks for the kind words and wonderful review! We are so glad you are pleased and we hope you enjoy it for years to come! 🙂 Beth Steele | WBG
These plants arrived in perfect condition with no loss of soil. They are much larger and fuller than I anticipated. I am very happy with this purchase!—————————————————–Thanks so much for the photos! Thanks for the kind words and awesome review! We are so glad you are pleased and we hope you enjoy them for years to come! 🙂 Beth Steele | WBG
This plant arrived and it was absolutely beautiful! The packaging was perfect! It hasn’t lost but a few leaves, it’s green and beautiful! To be honest, I was hoping for the best, but expecting the worst. I am beyond happy!!!———————————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
I am an avid gardener, former licensed certified Texas nurseryman, and have ordered from various online sellers in the past. I have to say that every single order I have received from Wilson Bros Gardens, has been a refreshing surprise upon receipt. The plants arrive in excellent condition, but more importantly, I can actually see them! What I mean by that is when ordering from your competition, I sometimes feel as if I need to grab a microscope to see the plant material. Obviously, this is a bit of sarcasm, but in all seriousness, your plants are what someone would actually see if they bought from a local nursery. The size of the plant matches the size of the container. They are not little slips or tender twigs but are ready to go into the ground and be seen in the landscape design.
Kudos to you all for running a great ship over there! I will be a customer for life with the kind of service and quality that you provide.——————————————————————-Thanks for the wonderful review! We are so glad you are pleased and we hope you enjoy them for years to come! 🙂 Beth Steele | WBG
Kudos to you all for running a great ship over there! I will be a customer for life with the kind of service and quality that you provide.——————————————————————-Thanks for the wonderful review! We are so glad you are pleased and we hope you enjoy them for years to come! 🙂 Beth Steele | WBG
Received my plants in perfect condition. They are tall , well shaped (even for young plants) and HEALTHY. I can hardly wait for the snow to melt!!!————————————-We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
The correct plant was shipped in good condition. Very satisfied with the purchase.——————————————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
Ordered three 1 gallon Poukhanense Azaleas, received the plants in great looking condition. Got them planted a couple weeks ago (mid November) and mulched with pine straw, so hopefully they will winter in well.——————————————————–We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Both azaleas are very healthy plants. I am sure they will grow into beautiful plants.———————————————————————-We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the great review! 🙂 Beth Steele | WBG
Received azaleas in excellent condition. I have ordered several plants; all have survived and excited to see them bloom next spring. All arrived packaged well and in excellent shape.———————————————————–We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Arrived in perfect order. Would buy again. Cannot wait until next year to see them blooming. Good quick service.————————————————————————–We are so glad you are pleased and we hope you enjoy them for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Beautiful lavender azalea – for remembering my LupusCombo. Our lawn is full of memory flowers!
Price and packaged well.—————————————————Thanks so much for the lovely photo! We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
Price and packaged well.—————————————————Thanks so much for the lovely photo! We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG
I’ve had numerous orders from Wilson Bros and every time the plants arrive well packed and protected. They are always of high quality. Even though there was a drop in temperature to below freezing two days after planting these plants are thriving.——————————————————–Thanks so much for your review. Let us know if there’s ever anything we can help you with. 🙂 – Beth | WBG
I am so happy to find this cultivar! Plant was shipped in excellent condition. Prompt shipping. I will be a return customer!————————————————————We are so glad you are pleased with your purchase! Thanks for the kind words and great review! Beth | WBG 🙂
This plant arrived quickly and very well packaged for shipment. The plant itself looked extremely healthy and a nice size. It’s planted and I am looking forward to seeing it blooming next spring. I would highly recommend this company. Great job!————————————We are so glad you are pleased and we hope you enjoy it for years to come! Thanks for the kind words and great review! 🙂 Beth Steele | WBG























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