See

*
 

■(TB) 'Blackout'

1986, Luihn

'Blackout' (Walter Luihn, R. 1985). Seedling 81-11. TB, 38" (97 cm). Late midseason bloom. Standards silky black violet (deeper than M&P 48-H-12); falls darker, velvety blue-black; dark blackish blue beard; slight sweet fragrance. 'By Night' X 'Navy Chant'. Keppel 1986. Favorite Guest 1986; Honorable Mention 1988.

See below:
Photo by Barry Blyth-AustraliaPhoto by Barry Blyth-AustraliaPhoto by Seagate Irises-United KingdomPhoto by Mary Hess-Bluebird Haven Iris GardenPhoto by La Ferme Des Iris-FrancePhoto by Mary Hess-Bluebird Haven Iris GardenPhoto by Tara Perennial Farm,Owen Sound,OntarioPhoto by Exline Iris GardenPhoto by Sunshine Iris Nursery-AustraliaPhoto by Glanavon Iris Patch-New ZealandPhoto by Don McQueen-London,Ont.-Canada Zone 5Photo by Don McQueen,London, Ont. Canada Zone5.Photo by Amazing Iris Garden-New ZealandPhoto by Amazing Iris Garden-New ZealandColleen Modra PhotoPhoto by Les Jardin du Chateau Vullierens-SwitzerlandPhoto by Christine Cosi-Iris en Perigord- FrancePhoto by Sunshine Iris Nursery-AustraliaPhoto by Christine Cosi-Iris en Perigord- FrancePhoto by South Jersey IrisPhoto scanned from the Geraldine Couturier slide collectionPhoto by Kenneth Fenn-Newbridge-Victoria-AustraliaPhoto by Christine Cosi-Iris en Perigord- FranceIriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCEIriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCEby Dejoux in my garden : sud-ouest FrancePhoto by Nola

References

From AIS Bulletin #260 January 1986 Introducing BLACKOUT (Luihn) ML 38" (By Night X Navy Chant) Tall, dark and handsome, the blackest iris we grow. $30.00. Keith Keppel.
 

Culture

Quick Summary of Cultural Directions

FURTHER CULTURAL INFORMATION Sort
Hardiness Zones 4-8 for most varieties, Some cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 4, 9, or 10.)
Exposure Prefers full sun for optimal performance, may still bloom in half-day shade
Water: Prefers well drained good garden soil, Tolerant of dry conditions in established plants, Intolerant of swampy conditions.
PH Prefers Neutral to basic solis 6.1 to 8.5, quite toleranr of more extreme conditions
Fertilizer Prefers rich conditions on relatively inorganic soils.

BobPries - 21 Apr 2019 Please do not enter images that are not your own without owners' permission, this is against Wiki policy

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Interested in Tall Bearded Iris? Please visit the: Tall Bearded Iris Society website.

To Report errors do not use comment box but contact the Iris Encyclopedia Photo Manager or Iris Encyclopedia Manager Comment box is reserved for added information about the topic.

Your Observations Are Valued. Please make note of bud count, branching, purple based foliage and bloom time, etc. Because these are affected by climate, note date, year and geographic location and write these and other comments in the comment box below.

 

-- RolandDejoux - 2010-01-01
I Attachment Action Size Date Who Comment
BLACKOUT01.jpgjpg BLACKOUT01.jpg manage 123 K 10 Nov 2015 - 21:54 TerryLaurin Photo by La Ferme Des Iris-France
BLACKOUT02.JPGJPG BLACKOUT02.JPG manage 73 K 12 Feb 2015 - 20:32 TerryLaurin Photo by Tara Perennial Farm,Owen Sound,Ontario
BlackOut02.jpgjpg BlackOut02.jpg manage 711 K 19 Jan 2017 - 18:32 TerryLaurin Photo by Sunshine Iris Nursery-Australia
BlackOut4.jpgjpg BlackOut4.jpg manage 54 K 17 Oct 2013 - 23:37 TerryLaurin Photo by Sunshine Iris Nursery-Australia
Blackout01.JPGJPG Blackout01.JPG manage 84 K 20 Nov 2014 - 17:01 TerryLaurin Photo by Mary Hess-Bluebird Haven Iris Garden
Blackout010.JPGJPG Blackout010.JPG manage 92 K 11 Aug 2021 - 18:38 TerryLaurin Photo by Mary Hess-Bluebird Haven Iris Garden
Blackout02.jpgjpg Blackout02.jpg manage 163 K 27 Feb 2017 - 16:51 TerryLaurin Photo by Glanavon Iris Patch-New Zealand
Blackout091104.jpgjpg Blackout091104.jpg manage 26 K 19 Nov 2010 - 10:07 ColleenModra Colleen Modra Photo
Blackout5.jpgjpg Blackout5.jpg manage 39 K 27 Nov 2013 - 20:06 TerryLaurin Photo by South Jersey Iris
BlackoutNN.jpgjpg BlackoutNN.jpg manage 42 K 06 Nov 2011 - 14:20 BetsyHiggins Photo by Nola's Iris Garden
Blackout_2016_5.jpgjpg Blackout_2016_5.jpg manage 42 K 24 Jan 2017 - 14:51 JoelleFRANJEULLE Iriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCE
Blackout_2016_6.jpgjpg Blackout_2016_6.jpg manage 40 K 24 Jan 2017 - 14:51 JoelleFRANJEULLE Iriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCE
Blackout_Luinh_86.JPGJPG Blackout_Luinh_86.JPG manage 73 K 01 Jan 2010 - 18:47 Main.Laymont+ by Dejoux in my garden : sud-ouest France
black05.jpgjpg black05.jpg manage 54 K 15 Jun 2015 - 15:49 TerryLaurin Photo by Barry Blyth-Australia
black3.JPGJPG black3.JPG manage 731 K 07 Dec 2017 - 13:20 TerryLaurin Photo by Barry Blyth-Australia
blackout01.jpgjpg blackout01.jpg manage 29 K 11 Sep 2014 - 21:26 TerryLaurin Photo by Seagate Irises-United Kingdom
blackout02.jpgjpg blackout02.jpg manage 82 K 14 May 2015 - 02:55 TerryLaurin Photo by Exline Iris Garden
blackout06.JPGJPG blackout06.JPG manage 189 K 22 Aug 2020 - 19:27 TerryLaurin Photo by Don McQueen-London,Ont.-Canada Zone 5
blackout07.JPGJPG blackout07.JPG manage 56 K 30 Nov 2014 - 14:20 TerryLaurin Photo by Don McQueen,London, Ont. Canada Zone5.
blackout08.jpgjpg blackout08.jpg manage 28 K 20 Aug 2015 - 15:28 TerryLaurin Photo by Amazing Iris Garden-New Zealand
blackout081.jpgjpg blackout081.jpg manage 60 K 26 Jan 2021 - 19:50 TerryLaurin Photo by Amazing Iris Garden-New Zealand
blackout2.jpgjpg blackout2.jpg manage 730 K 11 Aug 2017 - 03:01 TerryLaurin Photo by Les Jardin du Chateau Vullierens-Switzerland
blackout3.jpgjpg blackout3.jpg manage 218 K 23 Nov 2017 - 13:24 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
blackout4.jpgjpg blackout4.jpg manage 166 K 27 Dec 2017 - 13:38 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
blackout6.JPGJPG blackout6.JPG manage 1014 K 20 Apr 2018 - 16:01 TerryLaurin Photo scanned from the Geraldine Couturier slide collection
blackout7.JPGJPG blackout7.JPG manage 111 K 15 Jan 2024 - 13:57 TerryLaurin Photo by Kenneth Fenn-Newbridge-Victoria-Australia
blackout8.jpgjpg blackout8.jpg manage 252 K 07 Feb 2020 - 19:16 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
Topic revision: r55 - 13 Jun 2024, AlainFranco
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