The dwarf evening primrose typically starts flowering in May.
dwarf evening primrose
Oenothera macrocarpa 'Dwarf Silver'
Cycle:
Herbaceous Perennial
Watering:
Minimum
Propagation:
Seed Propagation,Cutting,Division,Layering Propagation
Hardiness Zone:
4 - 8
Flowers:
Yellow Flowers
Sun:
Full sun
Leaf:
Yes
Leaf Color:
silver,green
Growth Rate:
Low
Maintenance:
Low
Care Level:
Medium
watering
This plant is drought-tolerant and prefers well-draining soil. Water it thoroughly, but allow the soil to dry out between waterings. In general, they should be watered about once a week when the soil surface feels dry to the touch. During periods of summer heat, they may require water more frequently. Be careful not to overwater as this can lead to root rot. With the right conditions, they may even be able to survive without supplemental watering from time to time.
sunlight
Dwarf evening primrose (Oenothera macrocarpa 'Dwarf Silver') is best suited to full sun. It prefers 6 or more hours of direct sunlight each day and should be protected from strong afternoon sunlight which can scorch the foliage. Placing the plant in an area that receives sun during the morning and early afternoon hours and is shielded from the hottest part of the day is ideal. It is also important to note that the amount of sunlight this species receives can vary depending on the season and location, so be sure to adjust as needed.
pruning
The Dwarf Evening Primrose is a low-maintenance perennial that requires minimal pruning for optimal growth. If required, pruning should be done in Spring just before new growth begins, or in early summer. Light pruning can be used to shape the plant, or to remove any dead or diseased branches. It is best to prune branches no more than 1-third of their total growth, and avoid cutting deep into the center of the clump. Regular pruning also helps foster a strong root system for the plant. A good rule of thumb is to deadhead spent flowers and remove any damaged or dead branches as soon as they are noticed.