Penstemon hybrids (assorted)
Border Penstemon
Description
This perennial plant will reach 3' high and has medium-sized, glossy dark green leaves with red and pink flowers that bloom in summer and fall. It needs a bit extra water in the summer and no water in the winter. Flowers are attractive to hummingbirds.
Sun
Full, Half
Water
Low, Extra in Summer
Growth Rate
Moderate
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Poor, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Watering every day results in shallow roots.
Instead, water deeply every few days using the Cycle and Soak method (two or more short run times, each separated by about an hour).