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Concertina Bearded Iris Flower Bulbs

Concertina Bearded Iris Flower Bulbs

SKU: 20.60030    Only 100 Packs Available!    
100% GROW GUARANTEE
SHIPS: Fall
Regular price $56.00
Regular price Sale price $56.00
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15 Bulbs
YOU SAVE 15%
15% Bulk Discount
$47.60 $56.00
45 Bulbs
YOU SAVE 20%
20% Bulk Discount   MOST POPULAR
$134.40 $168.00
75 Bulbs
YOU SAVE 25%
25% Bulk Discount
$210.00 $280.00
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  • TOP SIZE PREMIUM FLOWER BULBS
  • 70+ YEARS OF QUALITY EXPERIENCE
  • RATED 4.9 OUT OF 5 BY OUR CUSTOMERS

Concertina is a reblooming Bearded Iris with ruffled rose-pink petals and the most striking violet-blue beards tipped in orange. That color contrast between the soft pink blooms and the vivid blue beards is unlike anything else in the Iris world, and it stops people in their tracks. The ruffled standards have an almost double quality to them, giving each flower a lush, full look. An Award of Merit winner in 2006, Concertina is a strong grower that blooms in late Spring and again in late Summer to early Fall. Fragrant, deer resistant, and drought tolerant once the rhizomes are settled in, this is one of those varieties that photographs beautifully but looks even better in person.

Flower Features

Flower Color:

  
  • Pink

Sunlight Requirements:

  
  • Full Sun

Bulb Size: #1

Mature Height: 30-36"

Blooming Season: Late Spring

Suitable Zones: 3-9

Plant Spacing: 12-18"

Planting Depth: 1-2"

When & How To Plant

Bearded Irises are best planted in late summer to early fall, ideally between July and September, so they can establish roots before winter. Choose a location with full sun and well-drained soil. Irises do not tolerate standing water, so avoid areas with poor drainage or amend the soil with sand or compost to improve structure.

Plant the rhizomes horizontally just beneath the surface of the soil, leaving the top of the rhizome exposed or barely covered. Space each plant 12 to 18 inches apart. Water thoroughly after planting, but avoid overwatering as Irises prefer dry conditions once established. Do not mulch directly over the rhizomes, as this can encourage rot.

Bearded Irises may take a year to bloom after planting, but they will reward you with stunning flowers and will multiply over time. Divide clumps every 3 to 4 years to maintain vigor and prevent overcrowding.

Shipping Schedule

Fall shipping starts around September (weather permitting).

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Customer Testimonials

These bulbs are fabulous! Brilliant colours, sturdy stalks and the plant first season is full and leafy. Sometimes the first sprouting, the plants are a little scrawny, but these bulbs are well-sized with many flower stalks. The orange and yellows are vibrant, and the frilly edges are something I had not seen before.

Dyan L.Idaho

It at be pre-mature giving this a five star review so early. I have never purchased this before so I have high hopes. I’m going off my last experience purchasing here before, timely shipment, and healthy looking plant.

JennChesapeake

This fall, I purchased a ridiculous amount of bulbs in hopes for an amazing spring presentation. Every year, I only order from Nagel Gladiolus Bulbs and it doesn’t disappoint. I also order for my mother’s yard as her Mother’s Day present. All the bulbs were healthy and nice.

JennChesapeake

These were the first to pop and bloom for me this year. Filled the yard with yellow sunshine and just pure JOY! They lasted just until the last two days of May this year and I honestly can't wait to order more for next year!

MercedesMN

I am a huge Nagel Gladiolus Bulbs fan. I’m quite embarrassed by the total transaction dollar amount I’ve spent here. When you find a good supplier, you stick with them. These bulbs are healthy, large, and ready to plant. I can wait to see what spring brings.

JennChesapeake

I ordered these along with some other bearded iris, and every single rhizome was healthy and had tiny green shoots when they arrived. I've never received bulbs or rhizomes from other companies in such great condition. As soon as I planted them they started growing, and are still growing now into winter, even after snow and frost.

Jackie

This was part of the "Waves of Purple Bearded Iris Collection." They arrived as expected and in great condition. I am very much looking forward to seeing them grow and bloom next spring. I also had an issue with my order, but Holland and Bulbs exceeded my expectations with their custom service and commitment to their customers.

lschirer