Oenothera speciosa
Mexican Evening Primrose
Description
Perennial grows to 1' tall and 3' wide. Profuse pink crepe-paper flowers bloom from spring through fall. With adequate water, it will flower all summer. Will go dormant without water. With onset of cold weather, leaves turn red. In springtime, prune this plant to improve appearance. Birds like seeds. Attracts hummingbirds. Thrives in sunny dry areas on unimproved, well drained soil. Great for dry slopes. May be invasive to neighboring plants. Flowers have sweet fragrance.
Sun
Full, Half
Water
Low, Extra in Summer
Growth Rate
Fast
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Poor, Well-drained
Soil pH
Neutral, Basic
Adverse Factors
Invasive
Water Saving Tip:
Even during our hottest months we don't need to water daily.
Give your plants a chance to breathe.
Water late at night or in the early morning hours to avoid losses to wind and evaporation.