Cool As Ice (Festuca glauca 'Cool As Ice') - yellow flowers, illustrated plant card

Cool As Ice

Festuca glauca 'Cool As Ice'

Cool As Ice blooms from June through July.

Bloom calendar
Bloom time
Jun–Jul
Hardiness
Zones 4–8
Sun
Full sun
Water
Low water
Mature size
12 in × 12 in
Type
Grass
Verification

This entry comes from our curated library and has not yet been independently checked against outside sources. Curated is not unreliable: a standing audit keeps every entry internally consistent, and the source-by-source check is working through the whole library in the open.

Growing Cool As Ice

Plant it in full sun. It prefers low water. It is hardy in USDA zones 4–8. Expect it to reach about 12 in tall and 12 in wide at maturity, in roughly 2 years.

When to plant Cool As Ice

Plant Cool As Ice in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. For the middle of its hardy zones 4 to 8 range, spring means March to May and fall means August or September. Once settled, it blooms from June to July.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 6 in March.

The Blue Fescue family

One of 3 in the Blue Fescue family. Same plant, same care.

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