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■(TB) 'Effective'

2011, Grosvenor

'Effective' (Graeme Grosvenor, R. 2011). Seedling E30-07-4A. TB, 35 (89 cm). Late midseason bloom. Standards mauve violet, buff edge; falls violet, tan hafts, tan gold edge; beards tangerine; spicy fragrance. 'High Master' X seedling C33-1: (seedling A28-3: ('Bygone Era' x 'Goldkist') x 'Romantic Evening').

See below:

TBI Effective 2020 season Gippsland, Victoria, Australia photo Rachel MarksTB Effective 2021 season Victoria AustraliaImmature plant at SelinaPhoto by Riverina Iris Farm-AustraliaPhoto by Riverina Iris Farm-AustraliaPhoto by Riverina Iris Farm-AustraliaPhoto by Christine Cosi-Iris en Perigord- FrancePhoto by Christine Cosi-Iris en Perigord- FrancePhoto by Christine Cosi-Iris en Perigord- FrancePhoto scanned from the 2012 Rainbow Ridge Nursery catalogue by Terry LaurinPhoto by Michael Barnes- Iris Australis-AustraliaIMG 7566m

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 - 21 Apr 2019

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-- BetsyHiggins - 2012-10-21
I Attachment Action Size Date Who Comment
Effective 2.jpegjpeg Effective 2.jpeg manage 358 K 23 Mar 2021 - 23:33 RachelMarks TBI Effective 2020 season Gippsland, Victoria, Australia photo Rachel Marks
Effective front landscape 28 Oct.jpegjpeg Effective front landscape 28 Oct.jpeg manage 627 K 28 Oct 2021 - 20:04 RachelMarks TB Effective 2021 season Victoria Australia
Effective.JPGJPG Effective.JPG manage 1 MB 24 Jun 2019 - 23:26 Main.Selina49 Immature plant at Selina's Iris Garden - colour is much stronger than previously shown
Effective9.jpgjpg Effective9.jpg manage 224 K 24 Sep 2021 - 03:17 TerryLaurin Photo by Michael Barnes- Iris Australis-Australia
IMG_7566m.jpgjpg IMG_7566m.jpg manage 241 K 12 Feb 2020 - 01:05 LindyAnnBlazely  
effective01.jpgjpg effective01.jpg manage 52 K 04 Feb 2015 - 01:58 TerryLaurin Photo by Riverina Iris Farm-Australia
effective02.jpgjpg effective02.jpg manage 53 K 04 Feb 2015 - 01:59 TerryLaurin Photo by Riverina Iris Farm-Australia
effective03.jpgjpg effective03.jpg manage 419 K 24 Nov 2019 - 15:47 TerryLaurin Photo by Riverina Iris Farm-Australia
effective1.jpgjpg effective1.jpg manage 531 K 23 Dec 2019 - 16:36 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
effective2.jpgjpg effective2.jpg manage 223 K 15 Nov 2020 - 02:49 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
effective3.JPGJPG effective3.JPG manage 210 K 01 Dec 2020 - 14:59 TerryLaurin Photo by Christine Cosi-Iris en Perigord- France
effective9.JPGJPG effective9.JPG manage 59 K 17 May 2020 - 19:15 TerryLaurin Photo scanned from the 2012 Rainbow Ridge Nursery catalogue by Terry Laurin
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Topic revision: r18 - 07 Jun 2022, TerryLaurin
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