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Garden Diary
Date purchased or acquired:
Where acquired:
Location in the garden:
Observations:
The next time you are buying perennials please look for our helpful labels and blue pots, and remember "The best perennials come out of the blue"!
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Penstemon heterophyllus ‘True Blue’
Foothill Beard-tongue |
USDA Zone: 8-9 |
Plant number: 1.405.860
This species of Beard-tongue is native to California and Oregon, where it grows on dry hillsides. Plants form a low, shrubby clump of evergreen leaves, bearing spikes of clear-blue flowers for weeks on end. Removing faded flowers will encourage more buds to form all summer long. Attractive to both butterflies and hummingbirds. Needs good drainage. Performs very well in the rock garden, as an edging, or in mixed tubs and containers. Plants should be pruned back to about 2 inches in early spring, since the new stems provide the best colour. Drought tolerant, once established.
Further details for
Penstemon heterophyllus ‘True Blue’
Optimal Growing
Conditions |
Appearance and
Characteristics |
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Sun Exposure
Full Sun
Soil Type
Normal or
Sandy
Soil pH
Neutral or
Alkaline or
Acid
Soil Moisture
Dry
Care Level
Easy
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Flower Colour
Deep Blue
Blooming Time
Early Summer
Mid Summer
Late Summer
Late Spring
Foliage Color
Deep Green
Plant Uses & Characteristics
Accent: Good Texture/Form
Alpine & Rock
Attracts Butterflies
Attracts Hummingbirds
Border
Containers
Cut Flower
Drought Tolerant
Edging
Rabbit Resistant
Evergreen
Wild Flower
Height
30-45 cm
12-18 inches
Spread
30-45 cm
12-18 inches
Foot Traffic
None
Growth Rate
Medium
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Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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