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■(TB) 'Horizon Bleu'

1982, Cayeux

'Horizon Bleu' (Jean Cayeux, R. 1983). Seedling 74G1A. TB, 32" (85 cm), Midseason bloom. Medium silvery blue; slightly lighter beard. 'Light Fantastic' X 'Sapphire Hills'. Cayeux 1982.

See below:
Horizon Bleu Cayeux.jpgHorizon Bleu fl.jpghorizonbleu.jpgHORIZONBLEU01.jpghorizonbleu3.jpghorizonbleu9.jpg

References

Awaiting original catalog description
 

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 - 2011-03-07

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-- RolandDejoux - 2010-01-13
I Attachment Action Size Date Who Comment
HORIZONBLEU01.jpgjpg HORIZONBLEU01.jpg manage 113 K 12 Nov 2015 - 04:09 TerryLaurin Photo by La Ferme Des Iris-France
Horizon_Bleu_Cayeux.jpgjpg Horizon_Bleu_Cayeux.jpg manage 72 K 13 Jan 2010 - 11:50 Main.Laymont+ by Dejoux in my garden : sud-ouest France
Horizon_Bleu_fl.jpgjpg Horizon_Bleu_fl.jpg manage 48 K 11 Mar 2011 - 17:32 %LDAP{"sAMAccountName=IrisP" format="$displayName"}%  
horizonbleu.jpgjpg horizonbleu.jpg manage 57 K 15 Dec 2017 - 16:36 AlainFranco Photo by Cayeux, France
horizonbleu3.jpgjpg horizonbleu3.jpg manage 59 K 09 Nov 2013 - 16:20 TerryLaurin Photo by Alain Chapelle-Jardin d'Iris de Bubry-France
horizonbleu9.jpgjpg horizonbleu9.jpg manage 216 K 30 Jun 2022 - 02:53 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
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Topic revision: r21 - 25 Mar 2023, Harloiris
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