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Siberian Iris 'Caesar's Brother' {Bare Root Plants, min 25}
14 customer reviews
Iris sibirica 'Caesar's Brother' (AKA Iris sanguinea, Caesar's Iris)
Pronunciation: EYE-ris si-BIR-ih-kuh KAY-sah
Product: 9399
Shipping description: This product cannot be shipped to AZ, CA, NV, OR, or WA

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Temporarily out of stock. Expected 12/31/2025.
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Content note — AI-assisted: Some images, descriptions, and specs on this page may have been generated with AI and might not be perfect. If you’re new to this plant, please check verified photos [here] and feel free to contact us with questions.
Caesar's Brother' Siberian Iris is an herbaceous perennial with tall flower stalks above a low mound of foliage. It is one of the oldest and but still one of the best Siberians, still in great demand because few others can rival its deep coloring and exceptional vigor. In early summer it blooms profuse elegant deep purple flowers with white and yellow throats and black veining atop slender sword-like foliage.

Cut back flower stalks immediately after flowering to promote a second flowering.
See other plants that go well with this plant.
General information about Iris sibirica (Siberian Iris):
Thrives in moist to wet conditions, where others will not. Their roots drive down deeply, which makes them drought tolerant and great plants for holding steep banks in place. After blooming, the grassy leaves stand erect and green until frost.

Particularly stunning around streams, pools, ponds and water gardens in naturalized settings. Use in mass plantings for the best effect. Clumps will grow together and inhibit weeds. Best to cut back all foliage in late fall to maintain a tidy appearance.

Prefers full sun and organically rich, slightly acidic soil. Prefers wet soil but will tolerate dry soil. Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. Excellent for cut flowers. Best to divide them every 3-5 years, six weeks after blooming.
Specifications
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These plants look great! The stalks are standing upright and are approximately 1 foot in height. Much taller and healthier than expected!
My Siberian Iris
09/07/2020 By Song Anfinson (MN)
Product reviewed: Siberian Iris 'Caesar's Brother' {Bare Root Plants, min 25}

I had received Siberian Iris I was glad they arrived. I planted them. Little yellow.
Hopefully they will make it through the winter.

Issues.
Out of 25 stalks . 7 were very very thin pieces.
Only as thick as my index finger,
Kind of Disappointing!!... Read full review >
Beautiful!
08/26/2020 By Gabriela Davis (KY)
Product reviewed: Siberian Iris 'Caesar's Brother' {Bare Root Plants, min 25}

These were shipped on a Wednesday and arrived on Friday. They were well packed and looked healthy!
I can’t wait to see them bloom next Spring!

Looked great upon arrival—planted within a day & now just watering & waiting for warmer weather—I think they look a little better in just 1 week. Excited to see how they look when blooming—I know I will order from this company again.
#1 plants;
10/12/2019 By Julia Sennette (GA)
Product reviewed: Siberian Iris 'Caesar's Brother' {Bare Root Plants, min 25}

Nice plants, well packed, promptly delivered, reasonable price---now if the dogs will leave them alone....
We now primarily use Google Customer Reviews.
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