Glandularia rigida (Verbena) |
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Prairie Verbena, Sandpaper V. |
Perennial groundcover grows quickly to 2' x 4'. It has rough, dark green leaves and vivid purple flowers spring through summer. When it starts to look ragged, cut it back to the ground. Will even bloom some during winters. Produces color over a long season. Perhaps the hardiest of the verbenas. Native to South America, but it has naturalized across the southwest.
Plant Type
Ground cover, Perennial
Height Range
1-3'
Flower Color
Lavender, Purple
Flower Season
Spring, Summer
Leaf Color
Green, Dark Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
As the weather gets hotter avoid the temptation to increase run times.
Instead, schedule more start times with one to two hours in between to allow the water from the previous session to soak in before watering again.