Penstemon hybrids 'Ruby King'
Ruby King Penstemon
Description
Penstemon 'Ruby King' is an attractive perennial, reaching 3' tall. Red tubular flowers appear in summer and fall. Hummingbirds are attracted to the flowers. Evergreen leaves are pointed and bright green. Penstemons need well draining soil and full sun in coastal areas. It prefers afternoon shade in warm inland areas. It is not cold hardy. It is usually short lived (3-4 years) but well worth the effort for the spectacular blooms.
Plant Type
Perennial
Height Range
1-3'
Flower Color
Red
Flower Season
Summer, Fall
Leaf Color
Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Sun
Full, Half
Water
Very Low, Extra in Summer
Growth Rate
Moderate
Soil Type
Sandy, Loam, Rocky, Unparticular
Soil Condition
Average, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Design Styles
English Cottage, Mediterranean, Ranch, Seascape, Spanish, Tropical
Accenting Features
Showy Flowers
Seasonal Interest
Summer, Fall
Location Uses
Entry, Perennial Border, Parking Strip, Patio, Parking Lot, Raised Planter, Walkways, With Rocks
Special Uses
Container, Cut Flowers, Mass Planting
Attracts Wildlife
Hummingbirds
Water Saving Tip:
Water between sunset and sunrise when temperatures and wind are the lowest.