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■(JI) 'Avalanche Express'

2000, Harris

'Avalanche Express' ( Chad Harris, R/ 1999). Seedling 91JA1. JI (9 falls), 44" (112 cm), Midseason bloom. Bone white, signal yellow (RHS 2C); style arms heavy cream yellow (2D). 'Frosted Pyramid' X 'Hagoromo'. Aitken 2000.

See below:

avalanche01.jpgavalancheexpress1.jpgavalancheexpress2.jpgavalancheexpress20.JPGAvalancheExpress4.JPGAvalancheExpress by JanLauritzen.jpgIMG 2472-X2 avalanche express.jpg

References

Awaiting original catalog description
 

Culture

Quick Summary of Cultural Directions

FURTHER CULTURAL INFORMATION Sort
Hardiness Zones 4-8 for most varieties, Some Japanese 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 but moist good garden soil, More tolerant of dry conditions in established plants, Needs swampy conditions especially in Spring bloom season.
PH Prefers Acid solis 6.1 to 7.0, intolerant of limy soils
Fertilizer Prefers rich conditions on organic soils.

-- BobPries - 2011-03-07

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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.

 

-- MarilynCampbell - 2010-02-28
I Attachment Action Size Date Who Comment
AvalancheExpress4.JPGJPG AvalancheExpress4.JPG manage 103 K 29 Jan 2019 - 03:54 TerryLaurin Photo by Harbour Breezes Daylilies & Japanese Iris-Head of Jeddore-Nova Scotia-Canada
AvalancheExpress_by_JanLauritzen.jpgjpg AvalancheExpress_by_JanLauritzen.jpg manage 70 K 13 Jun 2010 - 22:46 Main.janlauritzen Photo by Chad Harris of Mt. Pleasant Iris Farm
IMG_2472-X2_avalanche_express.jpgjpg IMG_2472-X2_avalanche_express.jpg manage 143 K 20 Feb 2016 - 05:52 BrockHeilman Please contact Brock Heilman for image use.
avalanche01.jpgjpg avalanche01.jpg manage 44 K 23 Apr 2015 - 17:23 TerryLaurin Photo by Aitken's Salmon Creek Garden
avalancheexpress1.jpgjpg avalancheexpress1.jpg manage 185 K 02 Jul 2019 - 11:35 TerryLaurin Photo by Chad Harris of Mt. Pleasant Iris Farm
avalancheexpress2.jpgjpg avalancheexpress2.jpg manage 80 K 29 Jun 2020 - 18:59 TerryLaurin Photo by Chad Harris of Mt. Pleasant Iris Farm
avalancheexpress20.JPGJPG avalancheexpress20.JPG manage 143 K 06 Jul 2022 - 11:15 TerryLaurin Photo by Chad Harris of Mt. Pleasant Iris Farm
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Topic revision: r22 - 18 Mar 2023, Harloiris
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