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Photo of Siberian Iris ‘Blue King’ coming soon

Siberian Iris ‘Blue King’

Iris 'Blue King' · See all Iris

Siberian Iris ‘Blue King’ is a full-sun to part-sun, deer-resistant, salt-tolerant perennial hardy to zone 3; we sell it in 1-gallon pots for $11.99 at both stores.

Height & spread30–34 in tall
SunFull sun, Part sun
Soil moistureWet
HardinessUSDA zones 3–8
Bloom seasonSpring, Summer
AttractsPollinators
Toxic to petsYes — keep away from pets
Pot sizePrice
1GAL$11.99

Call South Portland or Westbrook to check availability.

Availability may change and prices are subject to change.

About this plant

Striking shades of deep violet blue, white & gold

Good for

Questions about Blue King siberian iris

Is Blue King siberian iris deer resistant?

Yes. Blue King siberian iris is rarely bothered by deer, which makes it a good choice for Maine gardens with deer pressure.

How much sun does Blue King siberian iris need?

Blue King siberian iris grows best in full sun to part sun.

Is Blue King siberian iris hardy in Maine?

Yes. It’s hardy to USDA zone 3, and Greater Portland is zone 5b–6a, so it comes back reliably each year.

How tall does Blue King siberian iris get?

Blue King siberian iris grows 30–34 in tall.

Is Blue King siberian iris safe for pets?

No. It’s listed as toxic to pets, so plant it where cats and dogs can’t nibble it.