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(SIB) 'Centenary Stardust'

2022, Carson

'Centenary Stardust' (Brita Carson, R. 2022) Seedling 20096, SIB (tetraploid), 43" (110 cm), Early midseason bloom. Standards violet-blue (RHS N89A), darker veining into center, thin gold edges, slight flaring; style arms violet-blue (RHS 86A), lighter center rib; falls violet-blue (RHS N89C), large golden signal spraying out from hafts to petal edges, golden edge, fluted; frilled, lacy edges. Seedling 19024: ('Spencer' x 'Peter Hewitt') X seedling 19028: ('Tranquility Base' x 'Bournemouth Ball Gown').

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Awaiting original catalog description


Quick Summary of Cultural Directions

Hardiness Zones 3-8 for most varieties, Some Siberian cultivars tolerate colder, others tolerate warmer zones (please comment in comment box with your location if this cultivar grows well in zone 3, 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, Prefers moist conditions especially in Spring bloom season.
PH Average garden solis 6.1 to 7.5,
Fertilizer Prefers rich conditions on organic soils.

-- BobPries - 2011-03-07


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Interested in Siberian iris? Please visit the: The Society for Siberian Irises website.

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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.

-- BobPries - 2011-03-07
Topic revision: r3 - 01 Feb 2024, BobPries
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