Large-flower Evening Primrose (Oenothera Glazioviana) is a biennial herb in the Onagraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-9. This plant is safe for cats and dogs.
Oenothera glazioviana is a biennial plant known for its large, pale yellow flowers and a basal rosette of crinkly, oval leaves.
Large-flower Evening Primrose
Oenothera Glazioviana
Oenothera glazioviana is a biennial plant known for its large, pale yellow flowers and a basal rosette of crinkly, oval leaves.
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Care Calendar
Monthly care tasks for Large-flower Evening Primrose
Expert Care Tips
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Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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