Here is what Bottle Gentian needs to thrive.

All plants Card

Bottle Gentian

Gentiana andrewsii

Zones 2–9

Stats
Sunfull sun
Waterhigh
Grow time—
Height1–3ft
Spacing12–24in
Light
Full sun✓
Part shade✓
Shade✗
Traits
Life cycleperennial
Categorywildflower
Growth habitupright
Seasonwarm
Frost tolerancehardy
Height1–3ft
Spacing12–24in
Days to bloomover 150
Native us✓
Growing
Waterhigh
Drainagewet tolerant
Soil ph min—
Soil ph max7.0
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
Length2–6wk
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✗
Pollinators
Visitors
Honey bees✗
Native bees✓
Bumblebees✓
Butterflies✗
Moths✗
Hummingbirds✗
Beneficial insects—
Nectarmedium
Pollenmedium
Larval host—
Specialist bees✗
Seed for birds—
Calendar, zone 7
JanFebMarAprMayJunJulAugSepOctNovDec
Sownonoyesyesyesyesyesyesyesnonono
Harvest————————————