Is SKY'S EDGE Scutellaria good for the Colorado Front Range?

Yes, SKY'S EDGE Scutellaria is a well-suited perennial for Colorado's Front Range.

How far apart do I plant SKY'S EDGE Scutellaria?

Space SKY'S EDGE Scutellaria about 13 in apart for a faster, fuller bed, or up to 18 in apart for a looser planting.

Is SKY'S EDGE Scutellaria hardy on the Front Range?

SKY'S EDGE Scutellaria is hardy in USDA 4 to 8. The Colorado Front Range spans roughly USDA 4b to 6a, so it is well within range.

How much water does SKY'S EDGE Scutellaria need?

It needs low water once established.

Is SKY'S EDGE Scutellaria native to Colorado?

No. It is not a Colorado native, but it grows well on the Front Range.

How long does SKY'S EDGE Scutellaria bloom?

SKY'S EDGE Scutellaria blooms for about two to three weeks on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.

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SKY'S EDGE Scutellaria

Scutellaria 'Pat Hayward'

Compiled by Nicholas Julia · Reviewed against CSU Extension & Plant Select® · Updated 2026-10-30

SKY'S EDGE Scutellaria (Scutellaria 'Pat Hayward') is a perennial suited to the Colorado Front Range. It matures to about 8 to 12 in tall and 12 to 18 in wide, needs low water, and prefers full sun. Sky-blue hooded flowers over neat compact mound; very hardy.

Plant Select®low water8 to 12 in tall and 12 to 18 in wideXeric / water-wise

Photos

Photo 1: Doronenko, Wikimedia Commons (CC-BY)
Photo 2: Kurt Stüber [1], Wikimedia Commons (CC-BY-SA)

At a glance

Will it survive here?

Hardiness zones: USDA 4 to 8
Water needs: low water
Sun: Best in full sun.
Soil: loam, sandy, well drained only
Soil pH: 6.5 to 8.0
Hail tolerance: high
Wind tolerance: high
Salt tolerance: moderate

How big, what shape?

Mature size: 8 to 12 in tall and 12 to 18 in wide
Planting spacing: ~13 to 18 in apart

What it looks like, and when

Bloom time: early summer, mid summer
Bloom color: blue, purple
Bloom length: 2 to 3 weeks
Foliage: Deciduous

Who else benefits

Pollinator value: high
Deer: Not rated
Colorado native: No

Also worth knowing

Fire rating: Not rated

Planting & establishment

Deep water every 1 to 2 weeks during establishment (first growing season), then water sparingly per Plant Select guidance.

Frequently asked questions

Is SKY'S EDGE Scutellaria good for the Colorado Front Range?: Yes, SKY'S EDGE Scutellaria is a well-suited perennial for Colorado's Front Range.
How big does SKY'S EDGE Scutellaria get?: It matures to about 8 to 12 in tall and 12 to 18 in wide.
How far apart do I plant SKY'S EDGE Scutellaria?: Space SKY'S EDGE Scutellaria about 13 in apart for a faster, fuller bed, or up to 18 in apart for a looser planting.
Is SKY'S EDGE Scutellaria hardy on the Front Range?: SKY'S EDGE Scutellaria is hardy in USDA 4 to 8. The Colorado Front Range spans roughly USDA 4b to 6a, so it is well within range.
How much water does SKY'S EDGE Scutellaria need?: It needs low water once established.
Is SKY'S EDGE Scutellaria native to Colorado?: No. It is not a Colorado native, but it grows well on the Front Range.
How long does SKY'S EDGE Scutellaria bloom?: SKY'S EDGE Scutellaria blooms for about two to three weeks on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.