Blue Wonder (Nepeta × faassenii 'Blue Wonder') - blue flowers, illustrated plant card

Blue Wonder

Nepeta × faassenii 'Blue Wonder'

Blue Wonder blooms from May through August.

Bloom calendar
Bloom time
May–Aug
Hardiness
Zones 3–8
Sun
Full sun
Water
Low water
Mature size
1.3 ft × 1.6 ft
Type
Perennial
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 Blue Wonder

Plant it in full sun. It prefers low water. It is hardy in USDA zones 3–8. Expect it to reach about 1.3 ft tall and 1.6 ft wide at maturity, in roughly 2 years.

When to plant Blue Wonder

Plant Blue Wonder 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 3 to 8 range, spring means April to June and fall means August or September. Once settled, it blooms from May to August.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 5 in April.

The Catmint family

One of 11 in the Catmint family. Same plant, same care.

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