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In stock
Penstemon Caespitosus
£2.90per packet
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Genus collection
Penstemon Seeds
Browse seeds in this genus
Penstemon caespitosus forms can vary from around 2" to 6", making a low compact clump, which produces countless white-throated, purple-blue tubular flowers on short stems in spring and early summer. Fabulous on a rockery!
- Family
- Scrophulariaceae
- Height
- 5 cm - 15 cm
- Light level
- Full Sun
- Growth habit
- Herbaceous
- Hardiness rating
- H4
- Pollinator-friendly
- Yes
- Moisture
- Very well drained
- Region of origin
- North America
- Colour
- Purple
JJan
FFeb
MMar
AApr
MMay
JJun
JJul
AAug
SSep
OOct
NNov
DDec
Sow indoors
Sow/plant outdoors
Flower/harvest