See

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■(TB) 'Radostny Den'

2011, Riabykh

'Radostny Den' Радостный день (Olga Riabykh, R. 2011). Seedling# 8205-10. TB, 35 (89 cm), Early bloom season. Standards and style arms rich yellow; falls yellow, plum yellow rim; beards bright yellow; ruffled. 'Chevalier De Malte' X 'Pirate Ahoy'.
Translation: Радостный день = 'Joyful day'

See below:
Photo by Olga RiabykhIriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCEIriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCEIriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCEPhoto by Olga RiabykhPhoto by Elena Igonina-RussiaPhoto by Christine Cosi-Iris en Perigord- FrancePhoto by O. Riabykh

References

Awaiting original catalog description.
 

Culture

Quick Summary of Cultural Directions

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.
FURTHER CULTURAL INFORMATION Here
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-- BobPries - 2011-03-07
I Attachment Action Size Date Who Comment
RADOSTNY_DEN_2016_1.jpgjpg RADOSTNY_DEN_2016_1.jpg manage 46 K 17 Mar 2017 - 17:18 JoelleFRANJEULLE Iriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCE
RADOSTNY_DEN_2016_7.jpgjpg RADOSTNY_DEN_2016_7.jpg manage 38 K 17 Mar 2017 - 17:18 JoelleFRANJEULLE Iriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCE
RADOSTNY_DEN_2016_8.jpgjpg RADOSTNY_DEN_2016_8.jpg manage 39 K 17 Mar 2017 - 17:18 JoelleFRANJEULLE Iriseraie de Gombault photo by Joëlle Franjeulle Sologne FRANCE
Radostny1_Den_EI.JPGJPG Radostny1_Den_EI.JPG manage 45 K 07 Jun 2015 - 07:51 Main.ruiris Photo by Olga Riabykh
RadostnyDen.jpgjpg RadostnyDen.jpg manage 36 K 03 Jul 2014 - 12:59 Main.ruiris Photo by Elena Igonina-Russia
Radostny_Den_EI.JPGJPG Radostny_Den_EI.JPG manage 32 K 07 Jun 2015 - 07:50 Main.ruiris Photo by Olga Riabykh
radostnyden1.jpgjpg radostnyden1.jpg manage 332 K 07 Jan 2020 - 03:34 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
РАДОСТНЫЙ_ДЕНЬ_EI.jpgjpg РАДОСТНЫЙ_ДЕНЬ_EI.jpg manage 120 K 31 Dec 2018 - 06:32 Main.ruiris Photo by O. Riabykh
Topic revision: r15 - 12 Jun 2024, AlainFranco
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