Penstemon 'Firebird'
Firebird Border Penstemon (red)
Description
Penstemon gloxiniodes 'Firebird' is perennial with spectacular red flowers in spring and fall. This dependable plant quickly reaches 2'-4' tall, with lance-shaped, dark green leaves on stems. Trumpet shaped flowers attract butterflies and hummingbirds. Plant in full sun in coastal areas but provide afternoon shade in warm inland areas. It has low watering needs but will do better with extra summer water in hot inland valleys. It need well draining soil. Penstemon should be replaced every 5 years.
Sun
Full, Half
Water
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
Check your irrigation controller once a month, and adjust as necessary.
Most plants require only one-third as much water in winter as they do in summer.