Penstemon 'Ruby King'
Ruby King Penstemon
Description
Penstemon 'Ruby King' has tubular flowers. Hummingbirds are attracted to the flowers. It needs fast drainage. It is usually short lived (3-4 years).
Sun
Full, Half
Water
Low
Growth Rate
Moderate
Soil Type
Sandy, Loam, Rocky, Unparticular
Soil Condition
Average, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Apply as little fertilizer as possible.
If you use fertilizer make sure it stays on the landscape, and carefully water it in so there is NO runoff.