Can raspberry dressing rumex lettuce be grown in Mn

Asked July 3, 2017, 1:13 PM EDT

Can we grow raspberry dressing lettuce in MN (potted or in ground) and what causes a white coating on the leaves

Wright County Minnesota

1 Response

Thank you for the question. You can grow this plant as an annual here in Minnesota. I learned that it is also called red veined dock, Rumex sanguineus. It is said to taste like spinach or chard and is often used as a container plant due to its bold foliage. Read more about it here:
Without more information about the white spots, please research our on-line diagnostic program for suggestions:
Thank you for contacting Extension.