German Catchfly? I know that one well.

All plants Card

German Catchfly

Lychnis viscaria

Zones 2–13

Stats
Sunfull sun
Waterlow
Grow time—
Height1–3ft
Spacing6–12in
Light
Full sun✓
Part shade✓
Shade✗
Traits
Life cycleperennial
Categorygarden perennial
Growth habitupright
Seasoncool
Frost tolerancehardy
Height1–3ft
Spacing6–12in
Days to bloomover 150
Native us✗
Growing
Waterlow
Drainagewell drained
Soil ph min5.5
Soil ph max7.5
Propagation
Seed✓
Cutting✗
Division✓
Graft✗
Tuber bulb crown✗
Transplant✓
Container ok✓
Spreadself seeds
Deer resistant✓
Drought tolerant✓
Pollinator friendly✓
Toxic to
People—
Pets—
Livestock—
Bloom
Length6–12wk
Colors
White✗
Yellow✗
Orange✗
Red✗
Pink✓
Purple✗
Blue✗
Green✗
Fragrant✗
Reblooms✗
Deadhead✓
Cut flower✗
Dried flower✗
Invasive
Statusnone
Regions
Northeast✗
Southeast✗
Midwest✗
Plains✗
Southwest✗
Mountain west✗
Pacific northwest✗
California✗
Hawaii✗
State noxious✗
Escapes cultivation✓
Calendar, zone 7
JanFebMarAprMayJunJulAugSepOctNovDec
Sownoyesyesyesnononononononono
Harvest————————————