IRIS SIB WHITE SWIRL ACORN FARMS
WHITE SWIRL SIBERIAN IRIS

IRIS SIB WHITE SWIRL

Iris sibirica 'White Swirl'

WHITE SWIRL SIBERIAN IRIS

Iris sibirica 'White Swirl' is a classic, elegant perennial that remains a favorite for its pristine, creamy-white blooms and refined form. Unlike some of the flashier, newer introductions, 'White Swirl' is prized for its clean, ivory petals that feature a subtle, delicate green-gold signal at the throat, providing a crisp, sophisticated look in the garden. Its slender, grass-like foliage remains attractive throughout the growing season, even after the flowers have faded, offering a valuable textural contrast to broader-leaved perennials. It is a reliable, clump-forming iris that is well-regarded for its vigorous, long-lived nature in the landscape.

To ensure peak performance, 'White Swirl' should be sited in a location that receives full sun to light afternoon shade; while it is quite adaptable, the best flower production occurs with at least six hours of direct sunlight. It thrives in rich, moisture-retentive, slightly acidic soil and is one of the few irises that tolerates - and even appreciates - consistently damp conditions, making it an excellent choice for areas near water features or low-lying spots in the garden that tend to stay moist.
HIGHLIGHT Current Crop Notes:
con 1: Nice Foliage. Full Pot.
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PLANT SIZE TYPE GALENA ADD'L DIG SOON
IRIS SIB WHITE SWIRLcon 170000

Current inventory will be listed above this line. Contact Sales Rep for details. |

KEY:
con = containers - available now
Galena = Above ground and available now
Additional = Remote location, call rep. Not in Shop.
Dig = Still in ground, call rep. Not in Shop (in orange).
Soon = Coming soon, call rep. Not in Shop.

(BBnPOT - formerly known as GRSTART - are B&B put into a container - they are available now)



Planting Tips ⓘ

To help this plant settle in and thrive, we recommend these standard planting practices: Plant in fertile, moisture-retentive soil with a slightly acidic pH. Keep the soil consistently moist throughout the growing season, especially during bloom time. Provide full sun to partial shade. Remove spent flower stalks to maintain a tidy appearance throughout the season.


RECOMMENDED COMPANION GENERA ⓘ

AMSONIAASTILBECAREXEUPHORBIALIGULARIALOBELIALYSIMACHIATROLLIUS


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