How do we use your location?
Knowing your location helps us recommend plants that will thrive in your climate, based on your Growing Zone.
10" tall x 18-24" wide (seed propagated). This native wildflower is
renowned for the huge 4" yellow flowers that open each afternoon and
close up the following morning. Long blooming throughout the summer
months, it keeps going until it feels it has set enough seed pods to
retire for the season. Long-lived, it forms a huge underground tuber to
keep itself going from year to year. Evening Primrose cascades nicely
over rocks and retaining walls. (Botanists have changed the name for
this species from missouriensis to macrocarpa).
As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat. The ‘Plant Information’ section describes how that item will ship. All perennials and fall-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.
Perennials and fall-planted bulbs are shipped at the proper planting time for your Growing Zone. Perennial and fall-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service at (802) 227-7200 or contact us by email or chat.